js代码
<script type='text/javascript' src='js/jquery-2.0.3.min.js'></script> <script type='text/javascript' src='js/jquery.form.js'></script> <script type="text/javascript"> function filesize(ele) { var filesize = (ele.files[0].size / 1024/1024).toFixed(2); $('#big').html(filesize+"MB"); $('#text').html(ele.files[0].name); } $(document).ready(function(e) { var progress = $(".progress"); var progress_bar = $(".progress-bar"); var percent = $('.percent'); $("#del").click(function(){ var objFile=document.getElementsByTagName('input')[2]; objFile.value=""; $("#list").hide(); }); $("#uploadphoto").change(function(){ $("#list").show(); }); $("#ups").click(function(){ var file = $("#uploadphoto").val(); if(file!=""){ $('#uped').html("上传中……"); $("#myupload").ajaxSubmit({ dataType: 'json', //数据格式为json beforeSend: function() { //开始上传 var percentVal = '0%'; progress_bar.width(percentVal); percent.html(percentVal); }, uploadProgress: function(event, position, total, percentComplete) { var percentVal = percentComplete + '%'; //获得进度 progress_bar.width(percentVal); //上传进度条宽度变宽 percent.html(percentVal); //显示上传进度百分比 }, success: function(data) { if(data.status == 1){ var src = data.url; $('#uped').html("上传成功"); //var attstr= '<img src="'+src+'">'; //$(".imglist").append(attstr); //$(".res").html("上传图片"+data.name+"成功,图片大小:"+data.size+"K,文件地址:"+data.url); }else{ $(".res").html(data.content); } }, error:function(xhr){ //上传失败 alert("上传失败"); } }); } else{ alert("请选择视频文件"); } }); }); </script>