<th data-options="field:'images',width:300,align:'center',formatter:imgFormatter">图片预览</th>
//显示图片的js
//图片添加路径 function imgFormatter(value,row,index){ if('' != value && null != value){ var strs = new Array(); //定义一数组 if(value.substr(value.length-1,1)==","){ value=value.substr(0,value.length-1) } strs = value.split(","); //字符分割 var rvalue =""; for (i=0;i<strs.length ;i++ ){ rvalue += "<img onclick=download(\""+strs[i]+"\") style='width:66px; height:60px;margin-left:3px;' src='<%=path%>" + strs[i] + "' title='点击查看图片'/>"; } return rvalue; } }最后是预览
//这里需要自己定义一个div 来创建一个easyui的弹窗展示图片 function download(img){ var simg = "http://img02.ygqq.com/"+ img; $('#dlg').dialog({ title: '预览', width: 600, height:750, resizable:true, closed: false, cache: false, modal: true }); $("#simg").attr("src",simg); }