这必须熟悉源代码,javascript
代码如下:
下面是百度的:(地址: )
document.search_form1.tn.value = "news"; document.search_form1.cl.value = "2"; document.search_form1.rn.value = "20";url = " "; } if (formname.myselectvalue.value == "5") { document.search_form1.tn.value = "baiduiamge"; document.search_form1.ct.value = "201326592"; document.search_form1.cl.value = "2"; document.search_form1.lm.value = "-1";url = " ";}if (formname.myselectvalue.value == "6") {url = " "; document.search_form1.tn.value = "baiduPostSearch"; document.search_form1.ct.value = "352321536"; document.search_form1.rn.value = "10"; document.search_form1.lm.value = "65536"; }
formname.action = url; return true;}
网页 mp3 贴吧 图片
以上是百度,谷歌也类似