img元素onmousemove没有执行

主要代码如下：

<body  onload="remove()">
    <form id="form1" runat="server">
       <div style="font-size: 40px; text-align: center;">放款</div>
        <div id="bg"></div>
        <div class="box" style="display:none">
            <h2>查看<a href="#" class="close">关闭</a></h2>
            <div class="big" id="big" >
                <div id="bigImgDiv" onmouseover="dragimages=bigImgDiv;drag=1;" >
                <img id="bigImg" src="#"  /></div>
                <div id="icon" style="z-index:210; position:relative">
                    <a id="left" href="#" style="display:inline-block" ><img src="/Themes/Images/ImgIcon/left.png" /></a> 
                    <a id="magnifying" href="#" style="display:inline-block" ><img src="/Themes/Images/ImgIcon/magnifying39.png" /></a> 
                    <a id="zoom" href="#" ><img src="/Themes/Images/ImgIcon/zoom29.png" /></a> 
                    <a id="rotate" href="#" ><img src="/Themes/Images/ImgIcon/rotate.png" style="width:25px;height:25px;padding:3px" /></a> 
                    <a id="rotate2" href="#" ><img src="/Themes/Images/ImgIcon/rotate2.png" style="width:25px;height:25px;padding:3px" /></a> 
                    <a id="right" href="#" style="display:inline-block" ><img src="/Themes/Images/ImgIcon/right.png" /></a> 
                </div>
            </div>
           
            <div class="list">
                
               
            </div>
         
        </div>
       <table border="0" cellpadding="0" cellspacing="0" class="frm">
            <asp:Literal ID="litForm" runat="server"></asp:Literal>
        </table>
       
        <div class="frmbottom">
            <asp:LinkButton ID="btnAccept" runat="server" class="l-btn" OnClientClick="return CheckDataValid('#form1');" OnClick="btnAccept_Click"><span class="l-btn-left">
         确 认</span></asp:LinkButton>&nbsp;&nbsp;
            <a class="l-btn" href="javascript:void(0)" onclick="OpenClose();"><span class="l-btn-left">取消</span></a>&nbsp;&nbsp;
             <asp:LinkButton ID="btnReturn" runat="server" class="l-btn" OnClientClick="return CheckDataValid('#form1');" OnClick="btnReturn_Click"><span class="l-btn-left">
         退 回</span></asp:LinkButton>&nbsp;&nbsp;
             
        </div>
    </form>
</body>

<script>
       drag = 0;
        move = 0;
        function mousedown() {
            if (drag) {
                X1 = window.event.x - parseInt(dragimages.style.left);
                Y1 = window.event.y - parseInt(dragimages.style.top);
                dragimages.style.Index += 1;
                move = 1;
            }
        }
        function mouseStop() {
            window.event.returnValue = false;
        }
        function mousemove() {
            if (move) {
                dragimages.style.left = window.event.x - X1;
                dragimages.style.top = window.event.y - Y1;
            }
        }
        function mouseup() {
            move = 0;
        }
        function remove() {
            document.all.bigImgDiv.onmousemove = mousemove;
            document.all.bigImgDiv.onmousedown = mousedown;
            document.all.bigImgDiv.onmouseup = mouseup;
            document.all.bigImgDiv.ondragstart = mouseStop;
        }
</script>

lfz95

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1回答

慕郎_莲华

同学代码最好格式化下方便其他同学查看，输入代码的时候选择代码语言，如下图：

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