function setExternalLinkTarget() { // 从当前 url 中解析主机名 var locationMatch = document.location.href.match(/^(http:\/\/)?([^\/]+)/i); // 设置站点链接 var siteUrl = locationMatch[2]; // 获取页面上所有链接 var allLinks = document.getElementsByTagName('a'); var len = allLinks.length; if(len > 0) { var externalLink; for(i=0; i"; var reg=new RegExp(emotion_txt[i],"g"); //创建正则RegExp对象 gbooktxt = gbooktxt.replace(reg,emotion_txt[i]+img); } // if( gbooktxt.length > 10 )$("#"+ele).html(gbooktxt); if( gbooktxt.length > 10 )document.getElementById(ele).innerHTML=gbooktxt; }