閱讀目錄javascript
正文css
前言:以前分享過不少bootstrap經常使用組件,包括表格、表單驗證、文件上傳、複選下拉框、彈出框等。這段時間,博主又收藏了一些好用的組件(有些在項目中已經用起來了),通過兩天的時間,已經整理出了一部分,本着「好東西要與人分享」的原則,今天仍是來點福利,將博主收藏的東西分享出來,供須要的園友參考。組件大部分都是些開源組件,也有部分是博主本身在網上找到而後改寫出來的效果,可能不盡如人意,有興趣的且看看吧。html
bootstrap風格的時間組件很是多,你能夠在github上面隨便搜索「datepicker」關鍵字,能夠找到不少的時間組件。博主原來也用過其中的兩個,發現都會有一些大大小小的問題。通過一番篩選,找到一個效果不錯、能適用各類場景的時間組件,下面就來一睹它的風采吧。html5
初始效果java
組件中文化和日期格式自定義:只顯示日期jquery
顯示日期和時間(手機、平板類設備可能體驗會更好)css3
初初看了下組件效果,仍是給出 源碼地址git
首先引用須要的文件程序員
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/bootstrap-datetimepicker-master/build/css/bootstrap-datetimepicker.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment-with-locales.js"></script> <script src="~/Content/bootstrap-datetimepicker-master/build/js/bootstrap-datetimepicker.min.js"></script>
JQuery和bootstrap是必須的。除此以外,還得引用 moment-with-locales.js 這個文件,固然,你也能夠不用這種cdn的方式,徹底能夠下載這個js文件到你的本地,而後添加本地引用。github
<label class="control-label col-xs-3">日期:</label> <div class='input-group date' id='datetimepicker1'> <input type='text' class="form-control" /> <span class="input-group-addon"> <span class="glyphicon glyphicon-calendar"></span> </span> </div>
<script type="text/javascript"> $(function () { $('#datetimepicker1').datetimepicker(); }); </script>
這樣就能出現如上圖一效果。
html部分不變。js初始化的時候增長參數便可。
<script type="text/javascript"> $(function () { $('#datetimepicker1').datetimepicker({ format: 'YYYY-MM-DD',//日期格式化,只顯示日期 locale: 'zh-CN' //中文化 }); }); </script>
<label class="control-label col-xs-3">時間:</label> <div class='input-group date' id='datetimepicker2'> <input type='text' class="form-control" /> <span class="input-group-addon"> <span class="glyphicon glyphicon-calendar"></span> </span> </div>
<script type="text/javascript"> $(function () { $('#datetimepicker2').datetimepicker({ format: 'YYYY-MM-DD HH:mm:ss', locale: 'zh-CN' }); }); </script>
$('#datetimepicker1').datetimepicker({ format: 'YYYY-MM-DD',//日期格式化,只顯示日期 locale: 'zh-CN', //中文化 maxDate: '2017-01-01',//最大日期 minDate: '2010-01-01' //最小日期 });
showClear: true
viewMode: 'years'
更多強大的功能能夠參看API,這裏就不一一列舉。裏面有大量的屬性、事件、方法來知足你各類特殊的需求。
關於bootstrap自增器,可能並不是每個項目裏面都須要用到。有一些特殊場景,好比:某一個文本框須要數據數字、數組的大小須要微調等一些狀況。說了半天,可能有園友都不知道它長啥樣,上點圖吧。
其實效果很簡單,但它能夠自動設置最大值、最小值、自增值仍是挺方便的,而且能夠自動作數字校驗。最最方便的是它不須要使用JavaScript去作初始化,只須要在html裏面初始化便可。
首先須要引用的文件以下:
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css"> <link href="~/Content/jquery.spinner-master/dist/css/bootstrap-spinner.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/jquery.spinner-master/dist/js/jquery.spinner.js"></script>
font-aweaome.min.css文件是一個cdn引用的文件,你也能夠它引用到你的本地。
<div class="input-group spinner" data-trigger="spinner"> <input type="text" class="form-control text-center" value="1" data-rule="quantity"> <span class="input-group-addon"> <a href="javascript:;" class="spin-up" data-spin="up"><i class="fa fa-caret-up"></i></a> <a href="javascript:;" class="spin-down" data-spin="down"><i class="fa fa-caret-down"></i></a> </span> </div>
就這麼一段簡單的html就能看到如上圖的效果,有沒有很easy~~
查看組件的源碼,能夠看到在它裏面爲咱們定義了多種自增類型:
能夠定義data-rule屬性爲這些類型,好比:
data-rule="month" 能夠控制自增組件的規則是按照月的規則來進行。
除了上面的幾種特定類型,組件還支持自定義最大值、最小值、自增值
<div class="input-group spinner" data-trigger="spinner"> <input type="text" class="form-control text-center" value="1" data-min="-10" data-max="10" data-step="2" data-rule="quantity"> <span class="input-group-addon"> <a href="javascript:;" class="spin-up" data-spin="up"><i class="fa fa-caret-up"></i></a> <a href="javascript:;" class="spin-down" data-spin="down"><i class="fa fa-caret-down"></i></a> </span> </div>
這個很好理解,不作過多說明。效果:
組件提供了兩個事件changed、changing,分別對應數值變化中和變化後的事件回調。
$('#id').spinner('changed', function(e, newVal, oldVal) { }); $('[data-trigger="spinner"]').spinner('changing', function(e, newVal, oldVal) { });
前幾天,有羣友在問bootstrap的加載效果用什麼組件。其實百度搜索一下,也能找到不少的結果。在此,博主根據本身的使用經歷分享下幾個加載的小組件,但願你們用得着。主要分爲實用型和炫酷型兩種。實用型效果通常,但能適用各類瀏覽器;炫酷型使用最新的css3和html5寫出來的,效果很炫,但基本上低版本的IE(10如下)都不能兼容。
這個組件是博主在網上找到的一個js,但下載下來以後發現一些大大小小的問題,因而,博主改寫了下,命名爲bootstrap-loading組件。它的原理就是在組件啓動的時候彈出一個覆蓋層,而後組件關閉時,將覆蓋層的dom移除,加載效果使用了一張gif的圖片。
PerfectLoad.js文件內容:
/******************************************* * * Plug-in:友好的頁面加載效果 * Author:sqinyang (sqinyang@sina.com) * Time:2015/04/20 * Explanation:隨着HTML5的流行,頁面效果愈來愈炫,同時也須要加載大量的插件及素材,萬惡的網速,特別對於掛在國外服務器的網站,一打開一堆素材緩緩加載,位置錯亂不齊,故編寫此方法,方便你們使用 * *********************************************/ jQuery.bootstrapLoading = { start: function (options) { var defaults = { opacity: 1, //loading頁面透明度 backgroundColor: "#fff", //loading頁面背景色 borderColor: "#bbb", //提示邊框顏色 borderWidth: 1, //提示邊框寬度 borderStyle: "solid", //提示邊框樣式 loadingTips: "Loading, please wait...", //提示文本 TipsColor: "#666", //提示顏色 delayTime: 1000, //頁面加載完成後,加載頁面漸出速度 zindex: 999, //loading頁面層次 sleep: 0 //設置掛起,等於0時則無需掛起 } var options = $.extend(defaults, options); //獲取頁面寬高 var _PageHeight = document.documentElement.clientHeight, _PageWidth = document.documentElement.clientWidth; //在頁面未加載完畢以前顯示的loading Html自定義內容 var _LoadingHtml = '<div id="loadingPage" style="position:fixed;left:0;top:0;_position: absolute;width:100%;height:' + _PageHeight + 'px;background:' + options.backgroundColor + ';opacity:' + options.opacity + ';filter:alpha(opacity=' + options.opacity * 100 + ');z-index:' + options.zindex + ';"><div id="loadingTips" style="position: absolute; cursor1: wait; width: auto;border-color:' + options.borderColor + ';border-style:' + options.borderStyle + ';border-width:' + options.borderWidth + 'px; height:80px; line-height:80px; padding-left:80px; padding-right: 5px;border-radius:10px; background: ' + options.backgroundColor + ' url(/Content/bootstrap-loading/images/loading.gif) no-repeat 5px center; color:' + options.TipsColor + ';font-size:20px;">' + options.loadingTips + '</div></div>'; //呈現loading效果 $("body").append(_LoadingHtml); //獲取loading提示框寬高 var _LoadingTipsH = document.getElementById("loadingTips").clientHeight, _LoadingTipsW = document.getElementById("loadingTips").clientWidth; //計算距離,讓loading提示框保持在屏幕上下左右居中 var _LoadingTop = _PageHeight > _LoadingTipsH ? (_PageHeight - _LoadingTipsH) / 2 : 0, _LoadingLeft = _PageWidth > _LoadingTipsW ? (_PageWidth - _LoadingTipsW) / 2 : 0; $("#loadingTips").css({ "left": _LoadingLeft + "px", "top": _LoadingTop + "px" }); //監聽頁面加載狀態 document.onreadystatechange = PageLoaded; //當頁面加載完成後執行 function PageLoaded() { if (document.readyState == "complete") { var loadingMask = $('#loadingPage'); setTimeout(function () { loadingMask.animate({ "opacity": 0 }, options.delayTime, function () { $(this).hide(); }); }, options.sleep); } } }, end: function () { $("#loadingPage").remove(); } }
這個js基本上是網上down下來的,只是在此基礎上博主加了一個end的方法。
來看看組件如何使用,下面是測試代碼:
<html> <head> <meta name="viewport" content="width=device-width" /> <title>loading</title> <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/bootstrap-loading/PerfectLoad.js"></script> <script type="text/javascript"> $(function () { $("#btn_submit").on("click", function () { $.bootstrapLoading.start({ loadingTips: "正在處理數據,請稍候..." }); $.ajax({ type: 'get', url: '/Home/TestLoading', data: {}, success: function (data, statu) { debugger; }, complete: function () { $.bootstrapLoading.end(); } }); }) }); </script> </head> <body> <div class="panel-body" style="padding:0px"> <div class="panel panel-default" style="height:450px;"> <div class="panel-heading">查詢條件</div> <div class="panel-body"> <form id="formSearch" class="form-horizontal"> <div class="form-group"> <div class="col-xs-4"> <button type="button" id="btn_submit" class="btn btn-primary"><span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span>加載測試</button> </div> </div> </form> </div> </div> </div> </body> </html>
使用說明:組件不須要任何的html代碼,只須要在執行loading的時候調用組件的start方法便可。 start()方法啓動彈出層,並可設置defaults 變量裏面的全部參數。當loading結束後再調用組件的end方法,自動將彈出層移除。來看看效果:
若是對效果不滿意,可本身設置defaults裏面的參數,註釋寫得很詳細,在此就不一一列舉了。
使用圖片顯示加載效果有它天生的弊端,因此如今不少的加載組件都使用css+js去實現動畫效果。spin.js就是其中一個例子,spin.js是一個開源組件,開源地址。
下載源碼後,初始化發現組件不帶遮罩的效果,只能這樣:
找了半天它的參數,硬是沒找到,亦或是哪裏有「機關」沒發現。沒辦法,博主只能本身加上遮罩的效果了。因而新建了一個css樣式文件暫且命名爲spin.css,裏面只有一個樣式:
.fade { position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 9999; opacity: 1; background-color: grey; }
而後將spin.js改寫了兩個地方,改寫後的內容以下:
/** * Copyright (c) 2011-2014 Felix Gnass * Licensed under the MIT license * http://spin.js.org/ * * Example: var opts = { lines: 12, // The number of lines to draw length: 7, // The length of each line width: 5, // The line thickness radius: 10, // The radius of the inner circle scale: 1.0, // Scales overall size of the spinner corners: 1, // Roundness (0..1) color: '#000', // #rgb or #rrggbb opacity: 1/4, // Opacity of the lines rotate: 0, // Rotation offset direction: 1, // 1: clockwise, -1: counterclockwise speed: 1, // Rounds per second trail: 100, // Afterglow percentage fps: 20, // Frames per second when using setTimeout() zIndex: 2e9, // Use a high z-index by default className: 'spinner', // CSS class to assign to the element top: '50%', // center vertically left: '50%', // center horizontally shadow: false, // Whether to render a shadow hwaccel: false, // Whether to use hardware acceleration (might be buggy) position: 'absolute' // Element positioning }; var target = document.getElementById('foo'); var spinner = new Spinner(opts).spin(target); */ ;(function(root, factory) { if (typeof module == 'object' && module.exports) module.exports = factory(); // CommonJS else if (typeof define == 'function' && define.amd) define(factory); // AMD module else root.Spinner = factory(); // Browser global } (this, function() { 'use strict'; var prefixes = ['webkit', 'Moz', 'ms', 'O']; // Vendor prefixes var animations = {}; // Animation rules keyed by their name var useCssAnimations; // Whether to use CSS animations or setTimeout var sheet; // A stylesheet to hold the @keyframe or VML rules /** * Utility function to create elements. If no tag name is given, * a DIV is created. Optionally properties can be passed. */ function createEl(tag, prop) { var el = document.createElement(tag || 'div'); var n; for (n in prop) el[n] = prop[n]; return el; } /** * Appends children and returns the parent. */ function ins(parent /* child1, child2, ...*/) { for (var i = 1, n = arguments.length; i < n; i++) { parent.appendChild(arguments[i]); } return parent; } /** * Creates an opacity keyframe animation rule and returns its name. * Since most mobile Webkits have timing issues with animation-delay, * we create separate rules for each line/segment. */ function addAnimation(alpha, trail, i, lines) { var name = ['opacity', trail, ~~(alpha * 100), i, lines].join('-'); var start = 0.01 + i/lines * 100; var z = Math.max(1 - (1-alpha) / trail * (100-start), alpha); var prefix = useCssAnimations.substring(0, useCssAnimations.indexOf('Animation')).toLowerCase(); var pre = prefix && '-' + prefix + '-' || ''; if (!animations[name]) { sheet.insertRule( '@' + pre + 'keyframes ' + name + '{' + '0%{opacity:' + z + '}' + start + '%{opacity:' + alpha + '}' + (start+0.01) + '%{opacity:1}' + (start+trail) % 100 + '%{opacity:' + alpha + '}' + '100%{opacity:' + z + '}' + '}', sheet.cssRules.length); animations[name] = 1; } return name; } /** * Tries various vendor prefixes and returns the first supported property. */ function vendor(el, prop) { var s = el.style; var pp; var i; prop = prop.charAt(0).toUpperCase() + prop.slice(1); if (s[prop] !== undefined) return prop; for (i = 0; i < prefixes.length; i++) { pp = prefixes[i]+prop; if (s[pp] !== undefined) return pp; } } /** * Sets multiple style properties at once. */ function css(el, prop) { for (var n in prop) { el.style[vendor(el, n) || n] = prop[n]; } return el; } /** * Fills in default values. */ function merge(obj) { for (var i = 1; i < arguments.length; i++) { var def = arguments[i]; for (var n in def) { if (obj[n] === undefined) obj[n] = def[n]; } } return obj; } /** * Returns the line color from the given string or array. */ function getColor(color, idx) { return typeof color == 'string' ? color : color[idx % color.length]; } // Built-in defaults var defaults = { lines: 12, // The number of lines to draw length: 7, // The length of each line width: 5, // The line thickness radius: 10, // The radius of the inner circle scale: 1.0, // Scales overall size of the spinner corners: 1, // Roundness (0..1) color: '#000', // #rgb or #rrggbb opacity: 1/4, // Opacity of the lines rotate: 0, // Rotation offset direction: 1, // 1: clockwise, -1: counterclockwise speed: 1, // Rounds per second trail: 100, // Afterglow percentage fps: 20, // Frames per second when using setTimeout() zIndex: 2e9, // Use a high z-index by default className: 'spinner', // CSS class to assign to the element top: '50%', // center vertically left: '50%', // center horizontally shadow: false, // Whether to render a shadow hwaccel: false, // Whether to use hardware acceleration position: 'absolute' // Element positioning }; /** The constructor */ function Spinner(o) { this.opts = merge(o || {}, Spinner.defaults, defaults); } // Global defaults that override the built-ins: Spinner.defaults = {}; merge(Spinner.prototype, { /** * Adds the spinner to the given target element. If this instance is already * spinning, it is automatically removed from its previous target b calling * stop() internally. */ spin: function(target) { this.stop(); var self = this; var o = self.opts; var el = self.el = createEl(null, {className: o.className}); css(el, { position: o.position, width: 0, zIndex: o.zIndex, left: o.left, top: o.top }); if (target) { target.insertBefore(el, target.firstChild || null); target.className = "fade"; } el.setAttribute('role', 'progressbar'); self.lines(el, self.opts); if (!useCssAnimations) { // No CSS animation support, use setTimeout() instead var i = 0; var start = (o.lines - 1) * (1 - o.direction) / 2; var alpha; var fps = o.fps; var f = fps / o.speed; var ostep = (1 - o.opacity) / (f * o.trail / 100); var astep = f / o.lines; (function anim() { i++; for (var j = 0; j < o.lines; j++) { alpha = Math.max(1 - (i + (o.lines - j) * astep) % f * ostep, o.opacity); self.opacity(el, j * o.direction + start, alpha, o); } self.timeout = self.el && setTimeout(anim, ~~(1000 / fps)); })(); } return self; }, /** * Stops and removes the Spinner. */ stop: function() { var el = this.el; if (el) { clearTimeout(this.timeout); if (el.parentNode) { var reg = new RegExp('(\\s|^)fade(\\s|$)'); el.parentNode.className = el.parentNode.className.replace(reg, ' '); el.parentNode.removeChild(el); } this.el = undefined; } return this; }, /** * Internal method that draws the individual lines. Will be overwritten * in VML fallback mode below. */ lines: function(el, o) { var i = 0; var start = (o.lines - 1) * (1 - o.direction) / 2; var seg; function fill(color, shadow) { return css(createEl(), { position: 'absolute', width: o.scale * (o.length + o.width) + 'px', height: o.scale * o.width + 'px', background: color, boxShadow: shadow, transformOrigin: 'left', transform: 'rotate(' + ~~(360/o.lines*i + o.rotate) + 'deg) translate(' + o.scale*o.radius + 'px' + ',0)', borderRadius: (o.corners * o.scale * o.width >> 1) + 'px' }); } for (; i < o.lines; i++) { seg = css(createEl(), { position: 'absolute', top: 1 + ~(o.scale * o.width / 2) + 'px', transform: o.hwaccel ? 'translate3d(0,0,0)' : '', opacity: o.opacity, animation: useCssAnimations && addAnimation(o.opacity, o.trail, start + i * o.direction, o.lines) + ' ' + 1 / o.speed + 's linear infinite' }); if (o.shadow) ins(seg, css(fill('#000', '0 0 4px #000'), {top: '2px'})); ins(el, ins(seg, fill(getColor(o.color, i), '0 0 1px rgba(0,0,0,.1)'))); } return el; }, /** * Internal method that adjusts the opacity of a single line. * Will be overwritten in VML fallback mode below. */ opacity: function(el, i, val) { if (i < el.childNodes.length) el.childNodes[i].style.opacity = val; } }); function initVML() { /* Utility function to create a VML tag */ function vml(tag, attr) { return createEl('<' + tag + ' xmlns="urn:schemas-microsoft.com:vml" class="spin-vml">', attr); } // No CSS transforms but VML support, add a CSS rule for VML elements: sheet.addRule('.spin-vml', 'behavior:url(#default#VML)'); Spinner.prototype.lines = function(el, o) { var r = o.scale * (o.length + o.width); var s = o.scale * 2 * r; function grp() { return css( vml('group', { coordsize: s + ' ' + s, coordorigin: -r + ' ' + -r }), { width: s, height: s } ); } var margin = -(o.width + o.length) * o.scale * 2 + 'px'; var g = css(grp(), {position: 'absolute', top: margin, left: margin}); var i; function seg(i, dx, filter) { ins( g, ins( css(grp(), {rotation: 360 / o.lines * i + 'deg', left: ~~dx}), ins( css( vml('roundrect', {arcsize: o.corners}), { width: r, height: o.scale * o.width, left: o.scale * o.radius, top: -o.scale * o.width >> 1, filter: filter } ), vml('fill', {color: getColor(o.color, i), opacity: o.opacity}), vml('stroke', {opacity: 0}) // transparent stroke to fix color bleeding upon opacity change ) ) ); } if (o.shadow) for (i = 1; i <= o.lines; i++) { seg(i, -2, 'progid:DXImageTransform.Microsoft.Blur(pixelradius=2,makeshadow=1,shadowopacity=.3)'); } for (i = 1; i <= o.lines; i++) seg(i); return ins(el, g); }; Spinner.prototype.opacity = function(el, i, val, o) { var c = el.firstChild; o = o.shadow && o.lines || 0; if (c && i + o < c.childNodes.length) { c = c.childNodes[i + o]; c = c && c.firstChild; c = c && c.firstChild; if (c) c.opacity = val; } }; } if (typeof document !== 'undefined') { sheet = (function() { var el = createEl('style', {type : 'text/css'}); ins(document.getElementsByTagName('head')[0], el); return el.sheet || el.styleSheet; }()); var probe = css(createEl('group'), {behavior: 'url(#default#VML)'}); if (!vendor(probe, 'transform') && probe.adj) initVML(); else useCssAnimations = vendor(probe, 'animation'); } return Spinner; }));
改動的兩個地方:
(1)初始化的時候,若是是顯示,則給對應的標籤加上fade樣式
(2)、每次都將fade樣式刪除掉。
改好以後,就是測試界面了。
<html> <head> <meta name="viewport" content="width=device-width" /> <title>loading2</title> <link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/spin.js-master/css/spin.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/spin.js-master/js/spin.js"></script> <script type="text/javascript"> $(function () { $("#btn_submit").on("click", function () { //var opts = { // lines: 9, // 花瓣數目 // length: 1, // 花瓣長度 // width: 10, // 花瓣寬度 // radius: 15, // 花瓣距中心半徑 // corners: 1, // 花瓣圓滑度 (0-1) // rotate: 0, // 花瓣旋轉角度 // direction: 1, // 花瓣旋轉方向 1: 順時針, -1: 逆時針 // color: '#000', // 花瓣顏色 // speed: 1, // 花瓣旋轉速度 // trail: 60, // 花瓣旋轉時的拖影(百分比) // shadow: false, // 花瓣是否顯示陰影 // hwaccel: false, //spinner 是否啓用硬件加速及高速旋轉 // className: 'spinner', // spinner css 樣式名稱 // zIndex: 2e9, // spinner的z軸 (默認是2000000000) // top: 'auto', // spinner 相對父容器Top定位 單位 px // left: 'auto'// spinner 相對父容器Left定位 單位 px //}; //var target = document.getElementById('foo'); //var spinner = new Spinner({}).spin(target); var spinner = undefined; $.ajax({ type: 'get', url: '/Home/TestLoading', data: {}, beforeSend: function () { var option = { lines: 9, // 花瓣數目 length: 1, // 花瓣長度 width: 10, // 花瓣寬度 radius: 15, // 花瓣距中心半徑 shadow: true, opacity:1/8 }; var target = document.getElementById('foo'); spinner = new Spinner(option).spin(target);//顯示加載 }, success: function (data, statu) { //debugger; }, complete: function () { spinner.spin();//移除加載 } }); }) }); </script> </head> <body> <div class="panel-body" style="padding:0px"> <div class="panel panel-default" style="height:450px;"> <div class="panel-heading">查詢條件</div> <div class="panel-body"> <form id="formSearch" class="form-horizontal"> <div class="form-group"> <div class="col-xs-4"> <button type="button" id="btn_submit" class="btn btn-primary"><span class="glyphicon glyphicon-floppy-disk" aria-hidden="true"></span>加載測試</button> </div> </div> </form> </div> </div> </div> <div id="foo"></div> </body> </html>
使用說明:若是你的頁面不使用jQuery,引用spin.js這個文件,這個文件不須要jquery的支持;若是想要使用jQuery,則引用jquery.spin.js文件。上面的代碼是不使用jQuery的狀況。組件須要定義一個空的div,而後在此div上面作初始化。獲得的效果以下:
固然,若是你對此效果不滿意,你還能夠設置遮罩層的透明度,以及整個遮罩的樣式。還有旋轉的各個參數,均可以經過初始化的時候自定義,上述代碼裏面有詳細註釋。
此組件效果不用說,使用也比較簡單,可是對IE10如下版本不支持。看看效果先:
至於具體的代碼使用,博主不打算深究,能夠去百度或者github上面找找。
更多的選擇,更好的扁平化效果,更好的手機、平板設備體驗。只須要看看圖片感覺下就知道了。開源地址。
前段時間作一個工做流的需求,須要顯示當前流程進行到哪一步,找到了一個流程小插件ystep。此組件優勢在於使用簡單、夠輕量級。
先來看看效果
藍色縮小版
開源地址。
首先引用必須的文件
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/ystep-master/css/ystep.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/ystep-master/js/ystep.js"></script>
這個組件須要jQuery和bootstrap兩個組件的支持。
而後定義一個空的div
<div id="div_ystep1"></div>
最後在點擊按鈕的時候初始化組件
<script type="text/javascript"> $(function () { $("#btn_submit").click(function () { $("#div_ystep1").loadStep({ //ystep的外觀大小 //可選值:small,large size: "small", //ystep配色方案 //可選值:green,blue color: "blue", //ystep中包含的步驟 steps: [{ //步驟名稱 title: "開始", //步驟內容(鼠標移動到本步驟節點時,會提示該內容) content: "流程開始" }, { title: "審批", content: "各個角色開始審批" }, { title: "實施", content: "需求開始實施" }, { title: "結束", content: "流程結束" }] }); $("#div_ystep1").setStep(3); }); }); </script>
若是是動態步驟,可能須要動態去構造steps屬性。而後經過setStep()設置當前到了哪一步。
經常使用方法:
//跳轉到下一個步驟 $(".ystep1").nextStep(); //跳轉到上一個步驟 $(".ystep1").prevStep(); //跳轉到指定步驟 $(".ystep1").setStep(2); //獲取當前在第幾步 $(".ystep1").getStep();
按鈕提示組件有點相似js裏面confirm的功能,不過這個confirm是以一種tooltip的方式彈出來的效果,給用戶一個肯定、取消的判斷,界面更加友好。介紹這個組件以前,能夠先來看看bootstrap裏面提示框的效果:
bootstrap-confirmation組件就是基於這個提示框的效果來實現的。github上面有好多個bootstrap-confirmation組件,但基本大同小異。。
最原始的效果
自定義title、按鈕文本
(1)引用文件:
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script><script src="~/Content/bootstrap-confirmation/bootstrap-confirmation.js"></script>
(2)對應的點擊標籤(能夠是任意標籤)
<button type="button" id="btn_submit1" class="btn btn-primary"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span>刪除</button>
(3)js初始化
<script type="text/javascript"> $(function () { $('#btn_submit1').confirmation({ animation: true, placement: "bottom", title: "肯定要刪除嗎?", btnOkLabel: '肯定', btnCancelLabel: '取消', onConfirm: function () { //alert("點擊了肯定"); }, onCancel: function () { //alert("點擊了取消"); } }) }); </script>
(4)更多屬性、事件、方法
除了上述初始化的屬性,還有一些經常使用的屬性。好比:
好比你能夠將btnOkClass設置成 btnOkClass : 'btn btn-sm btn-primary',
這是一個效果很是炫酷的分組、過濾組件。
博主在網上看到一個它的demo,以爲效果確實很好,廢話很少說,上圖。
怎麼樣,效果還行吧。這個組件在項目裏面暫時沒用上,但以爲之後有須要的可能,就將此收藏了一把。
開源地址。
實現代碼是網上copy過來的,沒有深究,有興趣能夠看看。html+js代碼實現以下:
<html> <head> <meta name="viewport" content="width=device-width" /> <title>mixitup</title> <link href="~/Content/image/css/normalize.css" rel="stylesheet" /> <link href="~/Content/image/css/layout.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/mixitup-master/jquery.easing.min.js"></script> <script src="~/Content/mixitup-master/build/jquery.mixitup.min.js"></script> <script type="text/javascript"> $(function () { var filterList = { init: function () { debugger; // MixItUp plugin $('#portfoliolist').mixitup({ targetSelector: '.portfolio', filterSelector: '.filter', effects: ['fade'], easing: 'snap', // call the hover effect onMixEnd: filterList.hoverEffect() }); }, hoverEffect: function () { // Simple parallax effect $('#portfoliolist .portfolio').hover( function () { $(this).find('.label').stop().animate({ bottom: 0 }, 200, 'easeOutQuad'); $(this).find('img').stop().animate({ top: -30 }, 500, 'easeOutQuad'); }, function () { $(this).find('.label').stop().animate({ bottom: -40 }, 200, 'easeInQuad'); $(this).find('img').stop().animate({ top: 0 }, 300, 'easeOutQuad'); } ); } }; // Run the show! filterList.init(); }); </script> </head> <body> <div class="container"> <ul id="filters" class="clearfix"> <li><span class="filter active" data-filter="app card icon logo web">全部分類</span></li> <li><span class="filter" data-filter="app">手機應用</span></li> <li><span class="filter" data-filter="card">卡片</span></li> <li><span class="filter" data-filter="icon">圖標</span></li> <li><span class="filter" data-filter="logo">Logo</span></li> <li><span class="filter" data-filter="web">網頁</span></li> </ul> <div id="portfoliolist"> <div class="portfolio logo" data-cat="logo"> <div class="portfolio-wrapper"> <img src="~/Content/image/Logo/5.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Bird Document</a> <span class="text-category">Logo</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio app" data-cat="app"> <div class="portfolio-wrapper"> <img src="~/Content/image/app/1.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Visual Infography</a> <span class="text-category">APP</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio web" data-cat="web"> <div class="portfolio-wrapper"> <img src="~/Content/image/web/4.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Sonor's Design</a> <span class="text-category">Web design</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio card" data-cat="card"> <div class="portfolio-wrapper"> <img src="~/Content/image/card/1.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Typography Company</a> <span class="text-category">Business card</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio app" data-cat="app"> <div class="portfolio-wrapper"> <img src="~/Content/image/app/3.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Weatherette</a> <span class="text-category">APP</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio card" data-cat="card"> <div class="portfolio-wrapper"> <img src="~/Content/image/card/4.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">BMF</a> <span class="text-category">Business card</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio card" data-cat="card"> <div class="portfolio-wrapper"> <img src="~/Content/image/card/5.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Techlion</a> <span class="text-category">Business card</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio logo" data-cat="logo"> <div class="portfolio-wrapper"> <img src="~/Content/image/logo/1.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">KittyPic</a> <span class="text-category">Logo</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio app" data-cat="app"> <div class="portfolio-wrapper"> <img src="~/Content/image/app/2.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Graph Plotting</a> <span class="text-category">APP</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio card" data-cat="card"> <div class="portfolio-wrapper"> <img src="~/Content/image/card/2.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">QR Quick Response</a> <span class="text-category">Business card</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio logo" data-cat="logo"> <div class="portfolio-wrapper"> <img src="~/Content/image/logo/6.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Mobi Sock</a> <span class="text-category">Logo</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio logo" data-cat="logo"> <div class="portfolio-wrapper"> <img src="~/Content/image/logo/7.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Village Community Church</a> <span class="text-category">Logo</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio icon" data-cat="icon"> <div class="portfolio-wrapper"> <img src="~/Content/image/icon/4.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Domino's Pizza</a> <span class="text-category">Icon</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio web" data-cat="web"> <div class="portfolio-wrapper"> <img src="~/Content/image/web/3.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Backend Admin</a> <span class="text-category">Web design</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio icon" data-cat="icon"> <div class="portfolio-wrapper"> <img src="~/Content/image/icon/1.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Instagram</a> <span class="text-category">Icon</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio web" data-cat="web"> <div class="portfolio-wrapper"> <img src="~/Content/image/web/2.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Student Guide</a> <span class="text-category">Web design</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio icon" data-cat="icon"> <div class="portfolio-wrapper"> <img src="~/Content/image/icon/2.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Scoccer</a> <span class="text-category">Icon</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio icon" data-cat="icon"> <div class="portfolio-wrapper"> <img src="~/Content/image/icon/5.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">3D Map</a> <span class="text-category">Icon</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio web" data-cat="web"> <div class="portfolio-wrapper"> <img src="~/Content/image/web/1.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Note</a> <span class="text-category">Web design</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio logo" data-cat="logo"> <div class="portfolio-wrapper"> <img src="~/Content/image/logo/3.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Native Designers</a> <span class="text-category">Logo</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio logo" data-cat="logo"> <div class="portfolio-wrapper"> <img src="~/Content/image/logo/4.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Bookworm</a> <span class="text-category">Logo</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio icon" data-cat="icon"> <div class="portfolio-wrapper"> <img src="~/Content/image/icon/3.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Sandwich</a> <span class="text-category">Icon</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio card" data-cat="card"> <div class="portfolio-wrapper"> <img src="~/Content/image/card/3.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Reality</a> <span class="text-category">Business card</span> </div> <div class="label-bg"></div> </div> </div> </div> <div class="portfolio logo" data-cat="logo"> <div class="portfolio-wrapper"> <img src="~/Content/image/logo/2.jpg" alt="" /> <div class="label"> <div class="label-text"> <a class="text-title">Speciallisterne</a> <span class="text-category">Logo</span> </div> <div class="label-bg"></div> </div> </div> </div> </div> </div><!-- container --> </body> </html>
關於文本框的多值輸入,一直是一個比較常見的需求,今天博主推薦一款好用的多值輸入組件給你們,不要謝我,請叫我「紅領巾」!
本地多值輸入框
遠程多值輸入框
感謝開源社區,感謝那些喜歡分享的可愛的人兒。開源地址。
(1)本地多值輸入
首先須要引用以下幾個文件
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/jquery-manifest-master/src/jquery.manifest.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/jquery-manifest-master/build/parts/jquery.ui.widget.js"></script> <script src="~/Content/jquery-manifest-master/build/jquery.manifest.js"></script>
bootstrap的Js和css文件並不是必須,本文是爲了樣式好看,因此將其引用進來。manifest組件不依賴bootstrap,可是依賴jQuery,除此以外還須要引用jquery.manifest.css、jquery.ui.widget.js、jquery.marcopolo.js三個文件。
而後就是html和js的初始化
<input type='text' autocomplete="off" id="txt_man" />
<script type="text/javascript"> $(function () { $('#txt_man').manifest(); }); </script>
經過簡單如上簡單的步驟,上面的效果就可出來,是否是很簡單。簡單來看看它的一些用法
//經常使用屬性:獲得文本框裏面全部項的集合 var values = $('#txt_man').manifest('values'); //經常使用方法1:移除最後一項 $('#txt_man').manifest('remove', ':last'); //經常使用方法2:項文本框裏面新增一項。第二個參數的格式由JSON數據的格式決定 $('#txt_man').manifest('add', { id: "1", name:"ABC" }); //經常使用方法3:獲取遠程搜索到的數據的列表 $('#txt_man').manifest('list'); //經常使用事件1:組件的新增項事件 $('#txt_man').on('manifestadd', function (event, data, $item, initial) { //alert("新增的項爲:"+data); }); //經常使用事件2:組件的移除項事件 $('#txt_man').on('manifestremove', function (event, data, $item) { }); //經常使用事件3:遠程調用時經過鍵盤選擇項變化的事件 $('#txt_man').on('manifestselect', function (event, data, $item) { });
(2)遠程多值輸入
遠程搜索輸入的方式,須要咱們提供一個url地址,獲取數據,而後返回到瀏覽器。本文爲了簡單,就直接用源碼網站上面的url來展現效果了。
首先須要引用的js文件
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/jquery-manifest-master/src/jquery.manifest.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/jquery-manifest-master/build/parts/jquery.ui.widget.js"></script> <script src="~/Content/jquery-manifest-master/build/parts/jquery.marcopolo.js"></script> <script src="~/Content/jquery-manifest-master/build/jquery.manifest.js"></script>
和上面的相比,多了一個文件jquery.marcopolo.js的引用。
而後就是html和js的初始化
<form action="https://api.foursquare.com/v2/venues/search?callback=?" method="get"> <div class="form-group"><div class="col-xs-10"> <input type='text' id="txt_man2" /> <img src="~/Content/jquery-manifest-master/busy.gif" /> </div> </div> </form>
<script type="text/javascript"> $(function () { $('#txt_man2').manifest({ formatDisplay: function (data, $item, $mpItem) { return data.name; }, formatValue: function (data, $value, $item, $mpItem) { return data.id; }, marcoPolo: { data: { client_id: 'NO2MTQVBQANW3Q3SG23OFVMEGYOWIZDT4E1QHRPZO0BFCN4X', client_secret: 'LG2WRKKS1SXZ2FMKDG01LDW1KDTEKKTULMXM0XEVWRN0LLHB', intent: 'global', limit: 5, v: '20150601' }, formatData: function (data) { return data.response.venues; }, formatItem: function (data, $item) { return data.name; }, minChars: 3, param: 'query' }, required: true }); }); </script>
至於每個參數的意義,園友們有須要能夠研究下,應該不難理解。博主簡單監視了一下這個遠程搜索方法的返回值
若是有園友打算本身用這個遠程的方法,能夠參考這個數據格式去實現。
其實關於文本框搜索的功能,不少組件都帶有這個功能,好比原來博主用過的jQuery UI裏面就有一個autocomplete組件能夠實現自動完成。而bootstrap文本框的自動搜索組件,網上也是層出不窮,今天之因此選擇這個組件是由於以爲它和bootstrap的風格比較相似,並且組件比較小,簡單實用。
本地靜態搜索(數據源在本地)
遠程搜索(數據源經過ajax請求遠程獲取)
首先須要引用的文件:主要包含一個css和一個js文件。須要jQuery和bootstrap的支持。
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/twitter-bootstrap-typeahead-master/twitter-bootstrap-typeahead-master/demo/css/prettify.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/twitter-bootstrap-typeahead-master/twitter-bootstrap-typeahead-master/js/bootstrap-typeahead.js"></script>
而後組件的初始化
<input type='text' class="form-control" id="txt_man" />
數據源在本地
<script type="text/javascript"> $(function () { $("#txt_man").typeahead({ source: [ { key: 1, value: 'Toronto' }, { key: 2, value: 'Montreal' }, { key: 3, value: 'New York' }, { key: 4, value: 'Buffalo' }, { key: 5, value: 'Boston' }, { key: 6, value: 'Columbus' }, { key: 7, value: 'Dallas' }, { key: 8, value: 'Vancouver' }, { key: 9, value: 'Seattle' }, { key: 10, value: 'Los Angeles' } ], display: "value", val:"key" }); }); </script>
數據源經過ajax請求獲取
<script type="text/javascript"> $(function () { $("#txt_man").typeahead({ ajax: { url: '/Home2/TypeaheadData', timeout: 300, method: 'post', triggerLength: 1, loadingClass: null, displayField: null, preDispatch: null, preProcess: null }, display: "value", val:"key" }); }); </script>
後臺對應的測試方法
public JsonResult TypeaheadData() { var lstRes = new List<object>(); for (var i = 0; i < 20; i++) lstRes.Add(new { key = i, value = Guid.NewGuid().ToString().Substring(0, 4) }); return Json(lstRes, JsonRequestBehavior.AllowGet) ; }
經常使用屬性:
經常使用事件:
<script type="text/javascript"> $(function () { $("#txt_man").typeahead({ ajax: { url: '/Home2/TypeaheadData', timeout: 300, method: 'post', triggerLength: 1, loadingClass: null, displayField: null, preDispatch: null, preProcess: null }, display: "value", val: "key", itemSelected: function (item, val, text) { } }); }); </script>
參數item表示選中的對象,參數val表示選中項的實際值,text表示選中項的顯示值。
關於bootstrap步驟組件,上篇介紹過一個ystep這個小組件,它在查看任務的進度方面能起到必定的做用,可是對於一些複雜的業務,須要按照當前的步驟處理相應的業務這個方面它就有點無能爲力了。今天博主就介紹一款效果至關不錯的步驟組件,有了這個組件,程序員不再用擔憂複雜的步驟設計了。
一睹風采
按照步驟進行「上一步」、「下一步」
更多步驟
這個組件是博主在網上找到的,看了下不少的樣式和用法都是bootstrap裏面的,惟一須要引用一個js和一個css文件。暫時未找到源碼出處,若是有知道源碼出處的能夠告訴博主,博主再加上,爲了尊重做者的勞動成果博主必定尊重原創!
須要引用的文件
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/bootstrap-step/css/bs-is-fun.css" rel="stylesheet" />
<script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/bootstrap-step/js/brush.js"></script>
bs-is-fun.css和brush.js這兩個文件須要引用,組件須要jQuery和bootstrap的支持。
而後就是組件的初始化。
(1)箭頭
<ul class="nav nav-pills nav-justified step step-arrow"> <li class="active"> <a>step1</a> </li> <li class="active"> <a>step2</a> </li> <li> <a>step3</a> </li> </ul>
若是是靜態的步驟,只須要以上一段html代碼便可看到上圖中的箭頭步驟效果。這裏的active樣式表示步驟已經通過的樣式。
(2)正方形
<ul class="nav nav-pills nav-justified step step-square"> <li class="active"> <a>step1</a> </li> <li> <a>step2</a> </li> <li> <a>step3</a> </li> </ul>
(3)圓形
<ul class="nav nav-pills nav-justified step step-round"> <li class="active"> <a>step1</a> </li> <li class="active"> <a>step2</a> </li> <li class="active"> <a>step3</a> </li> </ul>
(4)進度條
<ul class="nav nav-pills nav-justified step step-progress"> <li class="active"> <a>step1<span class="caret"></span></a> </li> <li class="active"> <a>step2<span class="caret"></span></a> </li> <li> <a>step3<span class="caret"></span></a> </li> <li> <a>step4<span class="caret"></span></a> </li> <li> <a>step5<span class="caret"></span></a> </li> <li> <a>step6<span class="caret"></span></a> </li> </ul>
(5)上一步、下一步
上圖中的「上一步」、「下一步」是在bootstrap的modal組件裏面本身定義的,仍是把代碼貼出來,供你們參考。
<div class="modal fade" id="myModalNext"> <div class="modal-dialog modal-lg"> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button> <h4 class="modal-title">選項配置</h4><ul class="nav nav-pills nav-justified step step-progress"> <li class="active"> <a>步驟一<span class="caret"></span></a> </li> <li> <a>步驟二<span class="caret"></span></a> </li> <li> <a>步驟三<span class="caret"></span></a> </li> <li> <a>步驟四<span class="caret"></span></a> </li> <li> <a>步驟五<span class="caret"></span></a> </li> <li> <a>步驟六<span class="caret"></span></a> </li> </ul> </div> <div class="modal-body"> <div class="container-fluid"> <div class="carousel slide" data-ride="carousel" data-interval="false" data-wrap="false"> <div class="carousel-inner" role="listbox"> <div class="item active"> <p>步驟一</p> <div class="col-xs-2"> 配置角色 </div> <div class="col-xs-4"> <input type="text" class="form-control" /> </div> <div class=" col-xs-4"> <button type="button" class=" btn btn-primary">保存</button> </div> </div> <div class="item"> <p>步驟二</p> <div class="col-xs-2"> 配置用戶 </div> <div class="col-xs-4"> <input type="text" class="form-control" /> </div> <div class=" col-xs-4"> <button type="button" class=" btn btn-primary">保存</button> </div> </div> <div class="item"> <p>步驟三</p> </div> <div class="item"> <p>步驟四</p> </div> <div class="item"> <p>步驟五</p> </div> <div class="item"> <p>步驟六</p> </div> </div> </div> </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-default MN-pre">上一步</button> <button type="button" class="btn btn-primary MN-next">下一步</button> </div> </div> </div> </div>
固然,還須要註冊兩個按鈕的點擊事件
$("#myModalNext .modal-footer button").each(function () { $(this).click(function () { if ($(this).hasClass("MN-next")) { $("#myModalNext .carousel").carousel('next'); $("#myModalNext .step li.active").next().addClass("active"); } else { $("#myModalNext .carousel").carousel('prev'); if ($("#myModalNext .step li").length > 1) { $($($("#myModalNext .step li.active"))[$("#myModalNext .step li.active").length - 1]).removeClass("active") } } }) })
邏輯可能並不完善,若是正式使用須要測試。
關於按鈕加載,博主早就想找一個合適的組件去優化,若是不處理,確定存在重複操做的可能。今天來看下這麼一個小東西吧。
初見
自定義顏色、大小、進度條
須要引用的文件
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/ladda-bootstrap-master/ladda-bootstrap-master/dist/ladda-themeless.min.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/ladda-bootstrap-master/ladda-bootstrap-master/dist/spin.min.js"></script> <script src="~/Content/ladda-bootstrap-master/ladda-bootstrap-master/dist/ladda.min.js"></script>
組件初始化:初始化4個按鈕
<button class="btn btn-primary ladda-button" data-style="expand-left"><span class="ladda-label">expand-left</span></button> <button class="btn btn-primary ladda-button" data-style="expand-right"><span class="ladda-label">expand-right</span></button>
<button class="btn btn-primary ladda-button" data-style="zoom-in"><span class="ladda-label">zoom-in</span></button> <button class="btn btn-primary ladda-button" data-style="zoom-out"><span class="ladda-label">zoom-out</span></button>
$(function () { $('button').click(function (e) { e.preventDefault(); var l = Ladda.create(this); l.start(); l.setProgress(0 - 1); $.post("/Home2/TypeaheadData",{ }, function (data,statu) { console.log(statu); }, "json"); .always(function () { l.stop(); }); return false; }); });
代碼釋疑:應該不難理解,初始化組件主要涉及的代碼 var l = Ladda.create(this); l.start(); ,這裏的this表示當前點擊的按鈕的對象(注意這裏是dom對象而不是jQuery對象),而後請求結束後調用 l.stop(); 關閉加載。
(1)data-style全部選項以下,有興趣能夠去試試,看看都是些什麼效果:
data-style="expand-left" data-style="expand-right" data-style="expand-up" data-style="expand-down" data-style="zoom-in" data-style="zoom-out" data-style="slide-left" data-style="slide-right" data-style="slide-up" data-style="slide-down" data-style="contract"
(2)若是須要調整按鈕的大小,組件內置了data-size屬性,data-size全部選項以下:
data-size="xs" data-size="s" data-size="l"
(3)若是須要設置按鈕的顏色,經過data-spinner-color
data-spinner-color="#FF0000"
(4)按鈕的進度條的設置
Ladda.bind('button', { callback: function (instance) { var progress = 0; var interval = setInterval(function () { progress = Math.min(progress + Math.random() * 0.1, 1); instance.setProgress(progress); if (progress === 1) { instance.stop(); clearInterval(interval); } }, 200); } }); });
主要經過instance.setProgress(progress);這一句來設置當前執行的進度,progress的取值在0到1之間。固然,以上只是測試進度效果的代碼,在正式項目中這裏須要計算當前請求執行的狀況來動態返回進度。
在bootstrap中文網的首頁上面,你就能找到這麼一個組件
初始效果
五花八門的屬性以及事件
Bootstrap-Switch源碼地址:https://github.com/nostalgiaz/bootstrap-switch
Bootstrap-Switch文檔以及Demo:http://www.bootstrap-switch.org/examples.html
須要引用的文件
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/bootstrap-switch-master/bootstrap-switch-master/dist/css/bootstrap3/bootstrap-switch.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap/js/bootstrap.js"></script> <script src="~/Content/bootstrap-switch-master/bootstrap-switch-master/dist/js/bootstrap-switch.js"></script>
組件依賴於JQuery和bootstrap
而後就是和html和js的初始化
<input type="checkbox" checked />
$(function () { $('input[type=checkbox]').bootstrapSwitch({ size: "large" }); })
size屬性並不是必須,若是你使用默認的樣式,參數能夠不傳。
經常使用的屬性
經常使用的事件和方法能夠直接查看文檔,官方提供了很詳細的說明。
某東、某寶上面的評分你們應該都有了解,無心中發現了一塊bootstrap風格的評分組件,以爲有點意思,之後作電商、社區、論壇系統或許用得着,就來分享分享。
此組件須要jQuery和bootstrap樣式的支持
<link href="~/Content/bootstrap/css/bootstrap.css" rel="stylesheet" /> <link href="~/Content/bootstrap-star-rating-master/bootstrap-star-rating-master/css/star-rating.css" rel="stylesheet" /> <script src="~/Content/jquery-1.9.1.js"></script> <script src="~/Content/bootstrap-star-rating-master/bootstrap-star-rating-master/js/star-rating.js"></script> <script src="~/Content/bootstrap-star-rating-master/bootstrap-star-rating-master/js/locales/zh.js"></script>
直接經過html初始組件
<input id="input-2b" type="number" class="rating" min="0" max="5" step="0.5" data-size="xl" data-symbol="" data-default-caption="{rating} hearts" data-star-captions="{}"> <input id="input-21a" value="0" type="number" class="rating" min=0 max=5 step=0.5 data-size="xl"> <input id="input-21b" value="4" type="number" class="rating" min=0 max=5 step=0.2 data-size="lg"> <input id="input-21c" value="0" type="number" class="rating" min=0 max=8 step=0.5 data-size="xl" data-stars="8"> <input id="input-21d" value="2" type="number" class="rating" min=0 max=5 step=0.5 data-size="sm"> <input id="input-21e" value="0" type="number" class="rating" min=0 max=5 step=0.5 data-size="xs"> <input id="input-21f" value="0" type="number" class="rating" min=0 max=5 step=0.5 data-size="md"> <input id="input-2ba" type="number" class="rating" min="0" max="5" step="0.5" data-stars=5 data-symbol="" data-default-caption="{rating} hearts" data-star-captions="{}"> <input id="input-22" value="0" type="number" class="rating" min=0 max=5 step=0.5 data-rtl=1 data-container-class='text-right' data-glyphicon=0>
組件經過class="rating"這一個來進行初始化。這裏幾個參數應該很好理解:
經過 $("#input-21a").val() 便可獲得當前的評分數。
經過這兩篇給你們分享了下bootstrap的十二款組件,博主相信這些裏面確定有些你可以用上,可能有些並不經常使用,但留着之後或許能用上呢!或許有園友會以爲每天去扒別人的組件沒啥意思,也沒啥技術含量,或許是的,但博主以爲若是將這些東西整理成一套完善的bootstrap組件庫,對於之後是很是有用的,這十二款組件只是博主組件庫的一部分,還有不少沒有抽離出來,有須要的園友能夠聯繫博主。至此,bootstrap組件的總結暫時告一段落,後面將會分享下ko的一些封裝。若是你以爲本文可以幫到你,能夠推薦下,博主必定繼續努力!
歡迎各位轉載,可是未經做者本人贊成,轉載文章以後必須在文章頁面明顯位置給出做者和原文鏈接,不然保留追究法律責任的權利
出處:http://www.cnblogs.com/landeanfen/p/5461849.html http://www.cnblogs.com/landeanfen/p/5603790.html