博客園更改主題css樣式js特效

時間 2019-11-26

標籤博客更改主題 css 樣式特效欄目 CSS 简体版

原文原文鏈接

一.申請js權限

1.進入博客園設置

2.進入博客設置

3.下拉,找到,博客側邊欄公告,有個申請j權限

上圖爲申請後樣式.javascript

注意:此權限僅對部分老用戶開放,我本人申請了四次才經過,註冊時間段的人多申請幾回css

二.更換官方主題

修改設置裏能夠修改官方提供的多種主題,可根據本身愛好挑選java

三.自定義樣式

將代碼複製到對應欄,網上有各類牛人設計的樣式,能夠搜搜,我這裏也是一個搬運工web

在下面每一個代碼欄都貼上了一個小功能做爲演示:canvas

1.頁面定製css樣式

!--此處自定義標題背景色-->
#cnblogs_post_body h1 {
    background: #265B8A;
    border-radius: 6px 6px 6px 6px;
    color: #FFFFFF;
    font-family: FZShuTi；
    font-size: 23px;
    font-weight: bold;
    height: 25px;
    line-height: 25px;
    margin: 18px 0 !important;
    padding: 12px 0 8px 5px;
    text-shadow: 2px 2px 3px #222222;
    text-align:center;
    margin-bottom: 20px;
}
#cnblogs_post_body h2 {
background-color: #008FC6;
    border-radius: 3px;
    text-align:center;
    color: white;
    text-shadow: 1px 1px 2px #222222;
    padding-left: 15px;
    margin-bottom: 12px;
}
#cnblogs_post_body h3 {
background-color: #51C332;
    border-radius: 3px;
    text-align:center;
    color: white;
    text-shadow: 1px 1px 2px #222222;
    padding: 5px 15px;
    margin-bottom: 10px;
    width:50%
}
#cnblogs_post_body h4 {
    background-color: #5bc0de;
    border-radius: 3px;
    text-align:center;
    color: white;
    text-shadow: 1px 1px 2px #222222;
    padding: 5px 15px;
    margin-bottom: 10px;
    width:25%
}
code {
    padding: 1px 3px;
    margin: 0 3px;
    background: #ddd;
    border: 1px solid #ccc;
    font-family: Menlo,Monaco,Andale Mono,lucida console,Courier New,monospace;
    word-wrap: break-word;
    font-size: 14px;
}
#cnblogs_post_body table {
    text-align: center;
    width: 100%;
    border: 1px solid #dedede;
    margin: 15px 0;
    border-collapse: collapse;
}
#cnblogs_post_body table thead tr {
    background: #f8f8f8;
}
#cnblogs_post_body table tbody tr:hover {
    background: #efefef;
}

h1 a:visited, 
h1 a:link {  
color : green;  
} 
#top   
{  
color : red;  
}

這裏貼上了更改標題的代碼

2.博客側邊欄公告

!-- 愛心特效 -->
<script type="text/javascript">

(function(window,document,undefined){
        var hearts = [];
        window.requestAnimationFrame = (function(){
                return window.requestAnimationFrame || 
                           window.webkitRequestAnimationFrame ||
                           window.mozRequestAnimationFrame ||
                           window.oRequestAnimationFrame ||
                           window.msRequestAnimationFrame ||
                           function (callback){
                                   setTimeout(callback,1000/60);
                           }
        })();
        init();
        function init(){
                css(".heart{width: 10px;height: 10px;position: fixed;background: #f00;transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);}.heart:after,.heart:before{content: '';width: inherit;height: inherit;background: inherit;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;position: absolute;}.heart:after{top: -5px;}.heart:before{left: -5px;}");
                attachEvent();
                gameloop();
        }
        function gameloop(){
                for(var i=0;i<hearts.length;i++){
                    if(hearts[i].alpha <=0){
                            document.body.removeChild(hearts[i].el);
                            hearts.splice(i,1);
                            continue;
                    }
                    hearts[i].y--;
                    hearts[i].scale += 0.004;
                    hearts[i].alpha -= 0.013;
                    hearts[i].el.style.cssText = "left:"+hearts[i].x+"px;top:"+hearts[i].y+"px;opacity:"+hearts[i].alpha+";transform:scale("+hearts[i].scale+","+hearts[i].scale+") rotate(45deg);background:"+hearts[i].color;
            }
            requestAnimationFrame(gameloop);
        }
        function attachEvent(){
                var old = typeof window.onclick==="function" && window.onclick;
                window.onclick = function(event){
                        old && old();
                        createHeart(event);
                }
        }
        function createHeart(event){
            var d = document.createElement("div");
            d.className = "heart";
            hearts.push({
                    el : d,
                    x : event.clientX - 5,
                    y : event.clientY - 5,
                    scale : 1,
                    alpha : 1,
                    color : randomColor()
            });
            document.body.appendChild(d);
    }
    function css(css){
            var style = document.createElement("style");
                style.type="text/css";
                try{
                    style.appendChild(document.createTextNode(css));
                }catch(ex){
                    style.styleSheet.cssText = css;
                }
                document.getElementsByTagName('head')[0].appendChild(style);
    }
        function randomColor(){
                return "rgb("+(~~(Math.random()*255))+","+(~~(Math.random()*255))+","+(~~(Math.random()*255))+")";
        }
})(window,document);


</script>

這裏貼一個點擊出愛心的特效

3.頁首Html代碼

<canvasid="c_n9"width="1920"height="990"style="position: fixed; top: 0px; left: 0px; z-index: -1; opacity: 0.5;"></canvas>

<script src="https://files.cnblogs.com/files/siwuxie095/canvas-nest.min.js"></script>

背景特效,立體線條

4.頁腳Html代碼

<script language="javascript" type="text/javascript">
// 生成目錄索引列表

function GenerateContentList()
{
    var mainContent = $('#cnblogs_post_body');
    var h2_list = $('#cnblogs_post_body h2');//若是你的章節標題不是h2,只須要將這裏的h2換掉便可

    if(mainContent.length < 1)
        return;
 
    if(h2_list.length>0)
    {
        var content = '<a name="_labelTop"></a>';
        content += '<div id="navCategory" style="color:#152e97;">';
        content += '<p style="font-size:18px;"><b>閱讀目錄</b></p>';
        content += '<ul>';
        for(var i=0; i<h2_list.length; i++)
        {
            var go_to_top = '<div style="text-align: right;"><a href="#_labelTop" style="color:#f68a33">回到頂部</a><a name="_label' + i + '"></a></div>';
            $(h2_list[i]).before(go_to_top);
            
            var h3_list = $(h2_list[i]).nextAll("h3");
            var li3_content = '';
            for(var j=0; j<h3_list.length; j++)
            {
                var tmp = $(h3_list[j]).prevAll('h2').first();
                if(!tmp.is(h2_list[i]))
                    break;
                var li3_anchor = '<a name="_label' + i + '_' + j + '"></a>';
                $(h3_list[j]).before(li3_anchor);
                li3_content += '<li><a href="#_label' + i + '_' + j + '">' + $(h3_list[j]).text() + '</a></li>';
            }
            
            var li2_content = '';
            if(li3_content.length > 0)
                li2_content = '<li><a href="#_label' + i + '">' + $(h2_list[i]).text() + '</a><ul>' + li3_content + '</ul></li>';
            else
                li2_content = '<li><a href="#_label' + i + '">' + $(h2_list[i]).text() + '</a></li>';
            content += li2_content;
        }
        content += '</ul>';
        content += '</div><p>&nbsp;</p>';
        content += '<hr style="height:1px;border:none;border-top:1px dashed #0066CC;"/>';
        if($('#cnblogs_post_body').length != 0 )
        {
            $($('#cnblogs_post_body')[0]).prepend(content);
        }
    }   
}

GenerateContentList();
</script>