文件上传之图片预览
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta content="text/html; charset=utf-8" http-equiv="Content-Type" /><script src="jquery-1.4.4.js"></script> <script language='javascript'> function getFullPath(obj) { if(obj) { //ie if ($.browser.msie) { obj.select(); return document.selection.createRange().text; } //firefox else if($.browser.mozilla) { if(obj.files) { return obj.files.item(0).getAsDataURL(); } return obj.value; } return obj.value; } } function showImg(src){$("#img").css("display","");$("#img").attr("src",src);} </script> </head><body><div><input id="f1" name="f1" type="file" onchange="showImg(getFullPath(this));" /> </div> <div><img id="img" alt="" style="display:none" /> </div></body></html>
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