[子比主题]顶部添加彩色进度条，图文详细教程

今天给大家写一个关于wordpress程序的子主题美化【部添加彩色进度条】就拿子比主题做例子教程：

自定义CSS代码：复制下面代码到后台-主题设置-全局&功能-自定义代码-自定义CSS样式处：

/*进度条加载显示*/
#percentageCounter{position:fixed; left:0; top:0; height:3px; z-index:99999; background-image: linear-gradient(to right, #339933,#FF6666);border-radius:5px;}
/*进度条加载显示*/
#percentageCounter{position:fixed; left:0; top:0; height:3px; z-index:99999; background-image: linear-gradient(to right, #339933,#FF6666);border-radius:5px;}
/*进度条加载显示*/
#percentageCounter{position:fixed; left:0; top:0; height:3px; z-index:99999; background-image: linear-gradient(to right, #339933,#FF6666);border-radius:5px;}

javascript代码：复制下面代码到后台-主题设置-全局&功能-自定义代码-自定义javascript代码处

//进度条加载显示
$(window).scroll(function() {
    var a = $(window).scrollTop(),
    c = $(document).height(),
    b = $(window).height();
    scrollPercent = a / (c - b) * 100;
    scrollPercent = scrollPercent.toFixed(1);
    $("#percentageCounter").css({
        width: scrollPercent + "%"
    });
}).trigger("scroll");
//进度条加载显示
$(window).scroll(function() {
    var a = $(window).scrollTop(),
    c = $(document).height(),
    b = $(window).height();
    scrollPercent = a / (c - b) * 100;
    scrollPercent = scrollPercent.toFixed(1);
    $("#percentageCounter").css({
        width: scrollPercent + "%"
    });
}).trigger("scroll");
//进度条加载显示
$(window).scroll(function() {
    var a = $(window).scrollTop(),
    c = $(document).height(),
    b = $(window).height();
    scrollPercent = a / (c - b) * 100;
    scrollPercent = scrollPercent.toFixed(1);
    $("#percentageCounter").css({
        width: scrollPercent + "%"
    });
}).trigger("scroll");

在主题目录header.php中，添加以下代码，放在body标签下（最后一行）

<div id="percentageCounter"></div>
<div id="percentageCounter"></div>
<div id="percentageCounter"></div>