經過前面系列文章的學習與講解,相信你們已經對微信的開發有了一個全新的認識。後端基本可以基於盛派的第三方sdk搞定大部分事宜,剩下的就是前端了。關於手機端的瀏覽器的兼容性問題相信一直是開發者們的一塊心病,對於微信開發前端組件這一塊老是找不到合適的移動端組件,什麼都要本身去實現,這個開發成本就大了去了。因而乎博主打算另闢蹊徑,找找基於微信開發的移動端UI組件,最後找到了微信官方開發的一套前端組件:WeUI。javascript
WeUI、微信公衆號開發的瑞士軍刀。WeUI 是一套同微信原生視覺體驗一致的基礎樣式庫,由微信官方設計團隊爲微信內網頁和微信小程序量身設計,令用戶的使用感知更加統一。有了這個做爲基礎,咱們不再用擔憂微信開發的瀏覽器兼容性問題了,微信官方推出的這個東西拯救了千千萬萬的開發者!css
jQuery WeUI 是專爲微信公衆帳號開發而設計的一個簡潔而強大的UI庫,包含所有WeUI官方的CSS組件,而且額外提供了大量的拓展組件,豐富的組件庫能夠極大減小前端開發時間。html
jQuery WeUI 的最大特色是它只提供UI組件,並不會對項目所使用的框架和其餘庫有任何的限制,幾乎能夠在任何環境下使用。不管你的項目是基於jQuery,仍是 React, Angular, Vue, 你都會發現 jQuery WeUI 能很是方便的和他們結合使用。既是你的項目是一個有很悠久歷史的老項目,也幾乎能夠作到拿來即用。前端
WeUI開源地址:github.com/Tencent/weu…java
WeUI使用示例:weui.io/jquery
基於jquery的WeUI:jqweui.com/(提供了大量的第三方組件庫)git
jQuery WeUI 的定位正如 jQuery 的定位:作一把鋒利易用的小刀,而不是作一個笨重的大炮。github
Vue, Angular, React
等下面引用幾張WeUI官方提供的jQuery WeUI組件展現。 npm
考慮到你們對WeUI組件的使用有憂慮,不知如何下手。下面我就從最基礎的開始,手把手教你入門WeUI。已經很熟悉的朋友請直接跳過此段,前往官方網站查看demo。小程序
一、引用必須的文件
若是你用的是原始的開發方式,好比基於jQuery的開發,那麼你首先須要去Github上面將WeUI的源文件down下來,而後引入到你的項目;若是是基於npm管理組件,使用npm命令的方式引入WeUI組件便可。這裏咱們使用的是原始的開發方式。若是你只須要WeUI的css樣式支持,那麼你只須要引入weui.css文件便可;若是除了樣式以外,還須要WeUI的js組件支持,那麼你還須要引用另一個包:weui.js。下面先介紹基礎的WeUI樣式庫,先來看看WeUI到底能爲咱們帶來啥,後面再來分享WeUI.js以及jquery.WeUI.js的相關技術。
要使用WeUI,這裏首先必須引入css樣式文件
<link rel="stylesheet" href="/Content/weui-master/dist/style/weui.css" />
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二、最基礎的組件樣式
下面咱們以一個最基礎的表單來展現WeUI的使用方法,以下咱們開發一個我的資料錄入的頁面效果。
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0,viewport-fit=cover">
<title>我的資料錄入</title>
<link rel="stylesheet" href="https://cdn.bootcss.com/weui/1.1.3/style/weui.min.css" />
</head>
<body>
<div class="container">
<div class="page navbar js_show">
<div class="page__bd">
<div class="weui-cells__title">填寫我的資料</div>
<div class="weui-cells weui-cells_form">
<div class="weui-cell">
<div class="weui-cell__hd"><label class="weui-label">姓名</label></div>
<div class="weui-cell__bd">
<input class="weui-input" type="text" placeholder="請輸入姓名" />
</div>
</div>
<div class="weui-cell">
<div class="weui-cell__hd"><label class="weui-label">QQ</label></div>
<div class="weui-cell__bd">
<input class="weui-input" type="number" pattern="[0-9]*" placeholder="QQ號" />
</div>
</div>
<div class="weui-cell weui-cell_vcode">
<div class="weui-cell__hd">
<label class="weui-label">手機號</label>
</div>
<div class="weui-cell__bd">
<input class="weui-input" type="tel" placeholder="請輸入手機號" />
</div>
<div class="weui-cell__ft">
<button class="weui-vcode-btn">獲取驗證碼</button>
</div>
</div>
<div class="weui-cell">
<div class="weui-cell__hd"><label for="" class="weui-label">出生日期</label></div>
<div class="weui-cell__bd">
<input class="weui-input" type="date" value="" />
</div>
</div>
<div class="weui-cell">
<div class="weui-cell__hd"><label for="" class="weui-label">註冊時間</label></div>
<div class="weui-cell__bd">
<input class="weui-input" type="datetime-local" value="" placeholder="" />
</div>
</div>
<div class="weui-cell">
<div class="weui-cell__hd"><label class="weui-label">性別</label></div>
<div class="weui-cell__bd">
<div class="weui-cells weui-cells_radio">
<label class="weui-cell weui-check__label" for="x11">
<div class="weui-cell__bd">
<p>男</p>
</div>
<div class="weui-cell__ft">
<input type="radio" class="weui-check" name="radio1" id="x11" />
<span class="weui-icon-checked"></span>
</div>
</label>
<label class="weui-cell weui-check__label" for="x12">
<div class="weui-cell__bd">
<p>女</p>
</div>
<div class="weui-cell__ft">
<input type="radio" name="radio1" class="weui-check" id="x12" checked="checked" />
<span class="weui-icon-checked"></span>
</div>
</label>
</div>
</div>
</div>
<div class="weui-cell">
<div class="weui-cell__hd"><label class="weui-label">愛好</label></div>
<div class="weui-cell__bd">
<div class="weui-cells weui-cells_checkbox">
<label class="weui-cell weui-check__label" for="s11">
<div class="weui-cell__hd">
<input type="checkbox" class="weui-check" name="checkbox1" id="s11" checked="checked" />
<i class="weui-icon-checked"></i>
</div>
<div class="weui-cell__bd">
<p>籃球</p>
</div>
</label>
<label class="weui-cell weui-check__label" for="s12">
<div class="weui-cell__hd">
<input type="checkbox" name="checkbox1" class="weui-check" id="s12" />
<i class="weui-icon-checked"></i>
</div>
<div class="weui-cell__bd">
<p>足球</p>
</div>
</label>
<label class="weui-cell weui-check__label" for="s13">
<div class="weui-cell__hd">
<input type="checkbox" name="checkbox1" class="weui-check" id="s13" />
<i class="weui-icon-checked"></i>
</div>
<div class="weui-cell__bd">
<p>游泳</p>
</div>
</label>
</div>
</div>
</div>
<div class="weui-cell weui-cell_select">
<div class="weui-cell__bd">
<select class="weui-select" name="select1">
<option selected="" value="1">微信號</option>
<option value="2">QQ號</option>
<option value="3">Email</option>
</select>
</div>
</div>
<div class="weui-cell weui-cell_vcode">
<div class="weui-cell__hd"><label class="weui-label">驗證碼</label></div>
<div class="weui-cell__bd">
<input class="weui-input" type="text" placeholder="請輸入驗證碼" />
</div>
<div class="weui-cell__ft">
<img class="weui-vcode-img" src="vcode.png" />
</div>
</div>
</div>
<div class="weui-btn-area">
<a class="weui-btn weui-btn_primary" href="javascript:" id="showTooltips">肯定</a>
</div>
</div>
</div>
</div>
</body>
</html>
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咱們用google瀏覽器的移動端模式測試效果以下:
代碼講解
(1)網頁上面的<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0,viewport-fit=cover">
這一句必需要有,這個和WeUI無關,是瀏覽器的顯示比例問題。建議各位準備作移動端開發以前能夠百度下viewport的含義,這樣更容易理解響應式。加這一句是告訴瀏覽器在不一樣的設備上面的顯示比例問題。
(2)最外面必需要有一個大的容器div,即上述代碼裏面的
(3)上述代碼裏面的radio和checkbox的效果是能夠切換的。好比上述代碼改下能夠將性別這一項變成多選選,愛好這一項變成單選,你只須要將radio和checkbox切換便可。
<div class="container" id="container">
<div class="page navbar js_show">
<div class="page__bd">
<div class="weui-cells__title">開關</div>
<div class="weui-cells weui-cells_form">
<div class="weui-cell weui-cell_switch">
<div class="weui-cell__bd">是否顯示</div>
<div class="weui-cell__ft">
<input class="weui-switch" type="checkbox" />
</div>
</div>
<div class="weui-cell weui-cell_switch">
<div class="weui-cell__bd">是否置頂(兼容IE瀏覽器寫法)</div>
<div class="weui-cell__ft">
<label for="switchCP" class="weui-switch-cp">
<input id="switchCP" class="weui-switch-cp__input" type="checkbox" checked="checked" />
<div class="weui-switch-cp__box"></div>
</label>
</div>
</div>
</div>
</div>
</div>
</div>
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<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0,viewport-fit=cover">
<title>WeUI測試</title>
<link rel="stylesheet" href="/Content/weui-master/dist/style/weui.css" />
@*<--example.css能夠不引用-->*@
<link rel="stylesheet" href="/Content/weui-master/dist/example/example.css" />
</head>
<body>
<div class="container" id="container">
<div class="page navbar js_show">
<div class="page__bd">
<div class="weui-search-bar" id="searchBar">
<form class="weui-search-bar__form" onsubmit="return false;">
<div class="weui-search-bar__box">
<i class="weui-icon-search"></i>
<input type="search" class="weui-search-bar__input" id="searchInput" placeholder="搜索" required />
<a href="javascript:" class="weui-icon-clear" id="searchClear"></a>
</div>
<label class="weui-search-bar__label" id="searchText">
<i class="weui-icon-search"></i>
<span>搜索</span>
</label>
</form>
<a href="javascript:" class="weui-search-bar__cancel-btn" id="searchCancel">取消</a>
</div>
<div class="weui-cells searchbar-result" id="searchResult">
</div>
</div>
</div>
</div>
<script src="~/scripts/jquery-1.9.1.min.js"></script>
<script type="text/javascript">
$(function(){
var $searchBar = $('#searchBar'),
$searchResult = $('#searchResult'),
$searchText = $('#searchText'),
$searchInput = $('#searchInput'),
$searchClear = $('#searchClear'),
$searchCancel = $('#searchCancel');
function hideSearchResult(){
$searchResult.hide();
$searchInput.val('');
}
function cancelSearch(){
hideSearchResult();
$searchBar.removeClass('weui-search-bar_focusing');
$searchText.show();
}
$searchText.on('click', function(){
$searchBar.addClass('weui-search-bar_focusing');
$searchInput.focus();
});
$searchInput
.on('blur', function () {
if(!this.value.length) cancelSearch();
}).on('keydown', function (event) {
if (event.keyCode == 13) {
alert("執行搜索");
}
});
;
$searchClear.on('click', function(){
hideSearchResult();
$searchInput.focus();
});
$searchCancel.on('click', function(){
cancelSearch();
$searchInput.blur();
});
});
</script>
</body>
</html>
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<!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0,viewport-fit=cover">
<title>WeUI測試</title>
<link rel="stylesheet" href="/Content/weui-master/dist/style/weui.css" />
</head>
<body>
<div class="container" id="container">
<div class="page navbar js_show">
<div class="page__bd">
<div class="weui-loadmore">
<i class="weui-loading"></i>
<span class="weui-loadmore__tips">正在加載</span>
</div>
<div class="weui-loadmore weui-loadmore_line">
<span class="weui-loadmore__tips">暫無數據</span>
</div>
<div class="weui-panel__ft">
<a href="#" style="border-bottom: 1px solid #e5e5e5;border-top: 1px solid #e5e5e5;" class="weui-cell weui-cell_access weui-cell_link">
<div class="weui-cell__bd" style="font-size:16px;">查看更多</div>
<span class="weui-cell__ft"></span>
</a>
</div>
</div>
</div>
</div>
</body>
</html>
複製代碼
首先引入必須的樣式文件
<link rel="stylesheet" href="/Content/weui-master/dist/style/weui.css" />
<link href="~/Content/jquery-weui-master/dist/css/jquery-weui.css" rel="stylesheet" />
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在body最後面引入js
<script src="~/scripts/jquery-1.9.1.min.js"></script>
<script src="~/Content/jquery-weui-master/dist/js/jquery-weui.min.js"></script>
<script src="~/Content/jquery-weui-master/dist/js/swiper.js"></script>
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須要說明的是這個效果須要jquery-weui.js組件的支持。你須要去down這個組件的dist目錄,而後引用dist目錄下面的swiper.js文件。這塊有問題的能夠單獨留言。
引入相關的css與js文件以後,下面就能夠開始着手寫html了。
<div class="container" id="container">
<div class="page navbar js_show">
<div class="page__bd">
<div class="weui-btn-area">
<a class="weui-btn weui-btn_primary" href="javascript:" id="showQuery">瀏覽圖片</a>
</div></div>
</div>
</div>
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js代碼初始化
script type="text/javascript">
var pb1 = $.photoBrowser({
items: [
"/Content/jquery-weui-master/dist/demos/images/swiper-1.jpg",
"/Content/jquery-weui-master/dist/demos/images/swiper-2.jpg",
"/Content/jquery-weui-master/dist/demos/images/swiper-3.jpg"
]
});
$('#showQuery').on('click', function () {
pb1.open(); //打開
});
</script>
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swiper組件還提供了帶圖片文字描述的效果,和PC端的焦點圖效果同樣同樣的。咱們將上述js代碼稍做修改:
<script type="text/javascript">
var pb1 = $.photoBrowser({
items: [
{
image: "/Content/jquery-weui-master/dist/demos/images/swiper-1.jpg",
caption: "文字描述1"
},
{
image: "/Content/jquery-weui-master/dist/demos/images/swiper-2.jpg",
caption: "文字描述2"
},
{
image: "/Content/jquery-weui-master/dist/demos/images/swiper-3.jpg",
caption: "文字描述3"
}
]
});
$('#showQuery').on('click', function () {
pb1.open(); //打開
});
</script>
複製代碼
swiper組件的應用有不少可供參考的使用方式,你們可根據實際自行擴展。
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