政声传递·简体·繁体·个性化定制·邮件订阅·收藏本页 http://www.szaudit.gov.cn/zwxx/gkml/sjjgwyk/function searchfun() { if($("#textfield").val()==""||$("#textfield").val()==null||$("#textfield").val()=="请输入关键词") {alert("请输入关键词");return;} else{ myForm.action='http://61.144.227.212/was5/web/search?channelid=247327&searchword='+encodeURI($("#textfield").val()); myForm.method='POST'; myForm.submit(); } }