回答://模板路径mp4_name为参数url链接var url = encodeURI(encodeURI(mp4_name));if(url.length==0){FR.Msg.confirm("提示","图片为空")}else if(url.substring(url.lastIndexOf('.') + 1)=='mp4'){var url = encodeURI(encodeURI(mp4_name));//窗体var $iframe = $("<iframe id='inp' name='inp' width='100%' height='100%' scrolling='no' frameborder='0'>");//将窗体的src属性设置为模板路径$iframe.attr("src", url);//窗体的属性var o = { title: "视频", //标题 width: 680, //宽度 height: 640, //高度 //closable:true, //是否显示关闭按钮,默认true //confirm:true, //是否添加确认取消按钮,默认false //draggable:true //是否可拖动,默认true};//弹出窗体FR.showDialog(o.title, o.width, o.height, $iframe, o);}else{FR.doHyperlinkByPost({ //报表路径 "url":"/webroot/decision/view/form?viewlet=Form161.frm", //参数 "para":{ "__pi__":false, //是否显示参数面板 "a":mp4_name }, "target":"_dialog", //对话框方式打开 "feature":{ "width":600, "height":400, "isCenter":true, //是否居中显示 "title":"标题" } })}