点击图片实现文件上传 

  <!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Demo</title>
    <script type="text/javascript">
        function F_Open_dialog() 
       { 
            document.getElementById("btn_file").click(); 
       } 

    </script>
</head>
<body>
    <div>
        <input type="file" id="btn_file" style="display:none">
        <img src="http://7u2nae.com1.z0.glb.clouddn.com/2.jpg" onclick="F_Open_dialog()">
    </div>

</body>
</html>
posted @ 2016-03-11 22:39  brady-wang  阅读(1209)  评论(0)  编辑  收藏  举报