After the click event of html hyperlink a, jump to the address pointed to by href

This time I will bring you the click event of html hyperlink a to jump to the address pointed to by href, and the click event of html hyperlink a to jump to the address pointed to by href. Notes Yes Which ones, the following are practical cases, let’s take a look.

Sometimes, we need to use the 3499910bf9dac5ae3c52d5ede7383485 hyperlink without using href to complete the jump, but like: ca8395ec49d4ff637a592510f10c51b45db79b134e9f6b82c0b36e0489ee08edThis way. In this way, the page will not jump. But it will also bring some negative problems, such as the title of the page changing to "#", or scroll bars appearing on the page. This is because after executing the onClick event, 3499910bf9dac5ae3c52d5ede7383485 jumps to the address pointed to by the href again, and "#" is an anchor point, which defaults to the top of the web page, so it will cause the problems mentioned above.

There are two solutions:

1. Add a return false statement to the onClick event, for example:

<a href="#" onClick="fun(); return false;">点击</a>

2. Use void(0) instead #, for example:

<a href="javascript:void(0)" onclick="fun()">点击</a>

I believe you have mastered the methods after reading these cases. For more exciting information, please pay attention to other related articles on the php Chinese website!

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