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Javascript simulates click events (click links and html clicks) compatible with IE/Firefox_javascript skills
Javascript simulates click events (click links and html clicks) compatible with IE/Firefox_javascript skills
There are generally two aspects of simulating clicks in one situation, simulating clicks on hyperlink events
The compatible functions of firefox are
Add onclick event to HTMLAnchorElement
try {
// create a element so that HTMLAnchorElement is accessible
document. createElement('a');
HTMLElement.prototype.click = function () {
if (typeof this.onclick == 'function') {
if (this.onclick({type: 'click '}) && this.href)
window.open(this.href, this.target? this.target : '_self');
}
else if (this.href)
window .open(this.href, this.target? this.target : '_self');
};
}
catch (e) {
// alert('click method for HTMLAnchorElement couldn't 't be added');
}
The following is the specific application
[Ctrl A Select all Note: If you need to introduce external Js, you need to refresh to execute
If it is an ordinary html addition Click
to make FireFox's HTMLElement have a click method (add click method to HTMLElement in Mozilla) The code is as follows :
try {
// create span element so that HTMLElement is accessible
document.createElement('span');
HTMLElement.prototype.click = function () {
if (typeof this.onclick == 'function')
this.onclick({type: 'click'});
};
}
catch (e) {
// alert('click method for HTMLElement couldn't be added');
}
The following are other related articles from netizens that you can also refer to.
When I was working on something recently, I found that the user’s behavior of pressing Enter in the input box of the web page is not fixed. . .
Especially when the web page has multiple forms
So I searched and found a js that simulates clicks. After testing, it can run on firefox and IE The code is as follows:
function doClick(linkId, e){
if(e.keyCode != 13){
return;
}
var fireOnThis = document.getElementById(linkId)
if (document.createEvent)
{
var evObj = document.createEvent('MouseEvents')
evObj. initEvent( 'click', true, false )
fireOnThis.dispatchEvent(evObj)
}
else if (document.createEventObject)
{
fireOnThis.fireEvent('onclick')
}
}
where e is event, a built-in object, and linkId is the object id that simulates being clicked
For example,
In this case, the user can press Enter to submit the form~
opera can change it again The code is as follows:
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