jQuery超链接 - href值？

问题描述

在我的网站上，我使用jQuery来挂钩元素的事件，即超链接。由于这些超链接仅在当前页面上执行操作，并且不会在任何地方引导，因此我将href属性设置为＃：

On my website I use jQuery to hook the events of elements, namely hyperlinks. As these hyperlinks only perform actions on the current page, and do not lead anywhere, I have been putting a href attribute of "#" in:

<a href="#">My Link</a>

然而在某些浏览器中，这会导致页面从右向上滚动，这显然是不受欢迎的行为。我尝试使用空白的href值，或者不包括一个，但鼠标悬停时鼠标不会更改为手形光标。

However in some browsers this causes the page to scroll right to top which is obviously undesirable behaviour. I've tried using a blank href value, or not including one, but then the mouse does not change to the hand cursor upon hovering.

我应该在那里放什么？

推荐答案

$('a').click(function (event)
{
     event.preventDefault();
     //here you can also do all sort of things
});

然后你可以输入每个 href 无论如何你想要和jQuery将触发 preventDefault（）方法，你将不会被重定向到那个地方。

Then you can put in every href whatever you want and jQuery will trigger the preventDefault() method and you will not be redirected to that place.

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