追随大神的脚步

无标题文档 *{padding:0; margin:0;} li{ list-style:none;} #main{ width:580px; height:400px; margin:0 auto; margin-top:200px; border:1px solid #000; padding:10px; position:relative;} #main ul{} #main u

Examples *{padding: 0; margin: 0;} li{list-style: none;} #main{width: 300px; margin: 0 auto; margin-top:100px;} #div1{width: 200px; height: 30px; line-height: 30px; text-align: left; border: 1

$(function(){ //二维码 (function(){ var img_src = $('.qr_img')[0].src; if(browserIsIe()){//假如是ie浏览器 $('.down_qr').on('click',function(){ img_src = $('.qr_img')[0].src; DownLoadReportIMG(