标签：inpu doc cti preview onchange col color bsp dir
<body> <input type="file" name="input" id="input" value="选择文件" /> <!--预览框--> <div class="preview" style="width: 1000px; height: 1000px;"> </div> </body> <script type="text/javascript"> var oInput=document.getElementById("input"); var oPre=document.querySelector(".preview"); oInput.onchange=function () { console.dir(oInput); } </script>
标签：inpu doc cti preview onchange col color bsp dir
原文地址：https://www.cnblogs.com/150536FBB/p/9787448.html
