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  • 鼠标拖动层

    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
    <html>
     <head>
      <title> New Document </title>
      <meta name="Generator" content="EditPlus">
      <meta name="Author" content="">
      <meta name="Keywords" content="">
      <meta name="Description" content="">
     </head>
    
     <body>
       <div id="saveDialog" style="display: block; position: absolute; z-index: 1003; border: solid 1px #AABCCF; left: 200px; top: 100px; background-color: white;200px">
            <div id="divMove" style="background-color: #AAAAAA;  100%; height: 50px; cursor: move">单机按住标题拖动</div>
            <div id="fileQueue">
            <table><tr><td>
                 内容区展现区
            </td></tr>
            </div>
        </div>
     </body>
    </html>
    <script type="text/javascript">
        var pic, mx, my;
        var tok = document.getElementById("divMove");
        tok.onmousedown = function (e) {
            pic = document.getElementById("saveDialog");
            pic.dx = mx - pic.offsetLeft;
            pic.dy = my - pic.offsetTop;
            return false;
        };
        tok.onmouseup = function ()
        { pic = null };
        tok.ondragstart = function () {
            return false;
        };
        document.onmousemove = function (e) {
            var e = e || event;
            var bd = document.body;
            mx = e.pageX || e.clientX + bd.scrollLeft - bd.clientLeft;
            my = e.pageY || e.clientY + bd.scrollTop - bd.clientTop;
            if (pic) with (pic.style) {
                left = mx - pic.dx + "px";
                top = my - pic.dy + "px";
            };
        };
    </script>
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  • 原文地址:https://www.cnblogs.com/wzq806341010/p/3124200.html
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