How can I trigger a JavaScript event click

Question

I have a hyperlink in my page. I am trying to automate a number of clicks on the hyperlink for testing purposes. Is there any way you can simulate 50 clicks on the hyperlink using JavaScript?

<a href="#" target="_blank" onclick="javascript:Test("Test");">MSDN</a>

I'm looking for onClick event trigger from the JavaScript.

Answer 1

Fair warning:

element.onclick() does not behave as expected. It only runs the code within onclick="" attribute, but does not trigger default behavior.

I had similar issue with radio button not setting to checked, even though onclick custom function was running fine. Had to add radio.checked = "true"; to set it. Probably the same goes and for other elements (after a.onclick() there should be also window.location.href = "url";)

Answer 2

Performing a single click on an HTML element: Simply do element.click(). Most major browsers support this.

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To repeat the click more than once: Add an ID to the element to uniquely select it:

<a href="#" target="_blank" id="my-link" onclick="javascript:Test('Test');">Google Chrome</a>

and call the .click() method in your JavaScript code via a for loop:

var link = document.getElementById('my-link');
for(var i = 0; i < 50; i++)
   link.click();