直接上代码
function clear(){
var head = document.getElementsByTagName('head')[0].children;
for(var i=0;i<head.length; i++){
if(head[i].innerHTML){
if(head[i].innerHTML.indexOf("NREUM") > 0){
document.getElementsByTagName("head")[0].removeChild(head[i]);
}
}
}
var body = document.getElementsByTagName('body')[0].children;
for(var j=0;j<body.length; j++){
if(body[j].innerHTML){
if(body[j].innerHTML.indexOf("NREUM") > 0){
document.getElementsByTagName("body")[0].removeChild(body[j]);
}
}
}
}
setTimeout(clear,5000);
寻找head和body中含有NERUM在节点,并删除
qq:274501366