javascript simulate click ads_javascript skills

1. Use a hidden iframe to load the advertising page.

Copy code The code is as follows:

Using the above code will cause the iframe to load the advertising page. If the page is too large, the speed will be very slow , You can use ajax to achieve refresh-free loading

Copy the code The code is as follows:

window.onload=function(){
...
var url="www.example.com/thiurl";//Advertising URL
xmlHttp.open("GET",url , true);//Use asynchronous transmission. This way the user will not feel any pause.
xmlHttp.send(null);
xmlHttp.onreadystatechange=function(){
if(xmlHttp.readystate==4&&xmlHttp .status==200){
//Close the connection after the response is completed.
xmlHttp.close();
}
}
...
}

Here is just an idea, there may be a better way! (Note that it cannot be operated if it is cross-domain)
1.firefox:
var doc = document.getElementById('myiframe').contentWindow.document;
Then doc.getElementById
2. ie:
var doc = document.getElementById("myiframe").document;
Then doc.getElementById("iframeTitle");

Note that it will not work if it is cross-domain
The method of this code is to read the url to be simulated click based on className="touPiao" after the page is loaded. If it is #, it is the current page.
We can also set: I want to vote 1111
The program then starts to simulate clicking and reading according to the for loop, for(var el in els){ all urls.
Finally a url page will open, we can add an empty iframe,
For example:
And modify the link to: I want to vote 1111
In this way, after the page is loaded, simulate clicking on the page