What should I do if the jquery trigger function cannot trigger the a tag?

This time I will bring you jquery triggerfunctionHow to deal with the inability to trigger the a tag, and how to handle the jquery trigger function that cannot trigger the a tagNotesYes Which ones, the following are practical cases, let’s take a look.

Cause: After clicking the icon icon, the link jump action of the a tag is triggered, but using JQ's $('#a').trigger('click') does not work. According to Baidu, the two methods are summarized as follows:

(Reason: JQ’s trigger() method cannot trigger the jump action of the a tag.)

1: JQ method:

Add a span tag inside the target a tag, and then bind trigger('click') to the span tag Event.

$('#a').html('').children().trigger('click');

(Reason: JQ The trigger function also supports bubbling)

(If there is something in the a tag, you can use appendTo() and other functions to append the tag)

2: JQ+JS method: (Recommended)

Convert $('#a') to a JS object, and then trigger the click event.

$('#a')[0].click();

Summary: I personally feel that the second method is simple and convenient, and it is recommended to use it.

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

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