After the click event of html hyperlink a, jump to the address pointed to by href
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Sometimes, we need to use the hyperlink <a> instead of href to complete the jump, but instead use this method: <a href="#" onClick="fun()"></a>. This way, the page will not jump. But it also brings some negative problems, such as the page title becomes "#", or a scroll bar appears on the page. This is because after the onClick event is executed, <a> jumps to the address pointed to by href, and "#" is an anchor point, which defaults to the top of the web page, so it will cause the problem mentioned above. There are two solutions: 1. Add a return false statement to the onClick event, for example: <a href="#" onClick="fun(); return false;">Click</a> 2. Use void(0) instead of #, for example: <a href="javascript:void(0)" onclick="fun()">Click</a> |
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