Why Doesn\'t JavaScript\'s click() Trigger a Link Click Without Prior Binding?

Can JavaScript's click() Trigger a Link Click Without Prior Binding?

When attempting to simulate a link click using jQuery's click() function, users have observed discrepancies in behavior, particularly when an event handler has not been previously bound to the link. Querying 'a' links and invoking $('a').click() without prior binding apparently yields no action, contrary to the expected triggering of the browser's native click handler.

Unexpected Event Behavior

Further observation reveals that this anomalous behavior disappears upon setting an event handler, even if the handler itself is empty, as exemplified in the following code:

$('a').click(function(){return true;}).click();

Applying this method enables the expected link click, navigating to the linked page as if it had been clicked directly.

Explanation and Alternative Solutions

Contrary to the user's initial observation, it has been determined that this deviant behavior does not occur. Calling click() without binding an event handler should always trigger the browser's default action. If this is not the case, it suggests an issue elsewhere in the code.

As an alternative to click(), consider using vanilla JavaScript to simulate link clicks directly:

document.getElementById("a_link").click()

This method bypasses any potential conflicts with jQuery and guarantees the desired behavior.

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