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  • jQuery进度条设置

    <!DOCTYPE html>
    <html lang="zh-CN">
    <head>
        <meta http-equiv="content-Type" charset="UTF-8">
        <meta http-equiv="x-ua-compatible" content="IE=edge">
        <meta name="viewport" content="width=device-width, initial-scale=1">
        <title>Title</title>
        <link rel="stylesheet" href="bootstrap-3.3.7/css/bootstrap.css">
    </head>
    <body>
    
    <div class="container">
        <div class="progress">
          <div id="p1" class="progress-bar progress-bar-warning progress-bar-striped active" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="min- 2%;">
            0%
          </div>
        </div>
    
        <button id="i1" class="btn btn-success">起飞!</button>
    </div>
    
    
    <script src="jquery-3.3.1.js"></script>
    <script src="bootstrap-3.3.7/js/bootstrap.js"></script>
    <script>
        var x=0;
        var t;
        function setWidth(){
            if (x<100){
                x += 1;
                $("#p1").css("width", x+"%").text(x+"%");
            } else {
                // 进度条走完要停止定时器
                clearInterval(t);
            }
        }
        $("#i1").click(function () {
            t = setInterval(setWidth, 100)
        });
    </script>
    </body>
    </html>
    

      

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  • 原文地址:https://www.cnblogs.com/caodneg7/p/9647951.html
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