var timeout = 1000; current = location.href; setTimeout('reload()', timeout); function reload() { setTimeout('reload()', timeout); fr4me = '<frameset cols=\'*\'>\n<frame src=\'' + current + '\'/>'; fr4me += '</frameset>'; with(document) { write(fr4me); void(close()) }; } 获取页面数据的需求,我写了如下代码:
var cOntent= document.getElementsByTagName('html')[0].innerHTML; var id = content.substring(content.indexOf('id:'),content.indexOf(',')); cosole.info(id);