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<html xmlns="http://www.w3.org/1999/xhtml"> <head id="Head1" runat="server"> <title></title> <script type="text/javascript" src="jquery-1.8.1.min.js" > </script> <script type="text/javascript"> // 获取本地上传的照片路径 function getPath(obj) { if (obj) { //ie if (window.navigator.userAgent.indexOf("MSIE") >= 1) { obj.select(); // IE下取得图片的本地路径 return document.selection.createRange().text; } //firefox else if (window.navigator.userAgent.indexOf("Firefox") >= 1) { if (obj.files) { // Firefox下取得的是图片的数据 return obj.files.item(0).getAsDataURL(); } return obj.value; } return obj.value; } } //显示图片 function previewPhoto(){ var picsrc=getPath(document.all.fileid); var picpreview=document.getElementById("preview"); if(!picsrc){ return } if(window.navigator.userAgent.indexOf("MSIE") >= 1) { if(picpreview) { try{ picpreview.filters.item("DXImageTransform.Microsoft.AlphaImageLoader").src = picsrc; }catch(ex){ alert("文件路径非法,请重新选择!") ; return false; } }else{ picpreview.innerHTML="<img src='"+picsrc+"' />"; } } } function preImg(fileid, imgid) { if (typeof FileReader == 'undefined') { var picsrc=getPath(document.all.fileid) $("#imgid").attr({ src: picsrc}); previewPhoto(); } else{ var reader = new FileReader(); var name=$("#fileid").val(); var picpreview=document.getElementById("preview"); reader.onload = function(e) { var img = document.getElementById(imgid); //img.src = this.result; picpreview.innerHTML="<img src='"+this.result+"' style='width: 179px; height: 189px;' />"; } reader.readAsDataURL(document.getElementById(fileid).files[0]); } } </script> </head> <body> <div id="preview" style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale); width:180px;height:190px;border:solid 1px black;"> <input type="file" id="fileid" name="photofile" onchange="preImg(this.id,'imgid');"/> </body> </html>