<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 TRANSITIONAL//EN" "HTTP://WWW.W3.ORG/TR/XHTML1/DTD/XHTML1-TRANSITIONAL.DTD"> <!-- saved by WebSaver from url=C:\Documents and Settings\Administrator\桌面\test\兼容性預覽\testPic.html --> <HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>無標題文檔</TITLE> <META content="text/html; charset=gb2312" http-equiv=Content-Type></HEAD> <BODY ondragstart="" oncontextmenu="" onselectstart="" onunload="" onchange="previewImage(this,'img','d')" type=file> <DIV id='d' previewImage(file,imgid,divid) { var width = 300; var height = 300; if(/gif|jpg|jpeg|png|bmp/i.test(file.value.match(/\.(\w+)$/)[0])){ var div = document.getElementById(divid); if (file.files && file.files[0]) { div.innerHTML = '<img id='+imgid+'>'; var img = document.getElementById(imgid); img.onload = function(){ img.width = width; img.height = height; } var reader = new FileReader(); reader.onload = function(evt){img.src = evt.target.result;} reader.readAsDataURL(file.files[0]); $("#"+divid).show(); } else { var sFilter='filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src="'; file.select(); var src = document.selection.createRange().text; div.innerHTML = '<img id='+imgid+'>'; var img = document.getElementById(imgid); //img.filters.item('DXImageTransform.Microsoft.AlphaImageLoader'). src; div.innerHTML = "<div id=divhead style='width:"+width+"px;height:"+width+"px;"+sFilter+src+"\"'></div>"; $("#"+divid).show(); } }else{ alert("請上傳文件格式爲gif,jpg,jpeg,png或bmp的文件!"); obj.outerHTML = obj.outerHTML; } } </script>
圖片預覽 兼容ie google firefox
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