jQuery:调用 URL 时滚动到锚点,替换浏览器行为 [英] jQuery: Scroll to anchor when calling URL, replace browsers behaviour
问题描述
我已经知道了 jQuery 插件 ScrollTo,但到目前为止我还没有找到任何方法来实现以下内容:
I already know the jQuery plugin ScrollTo, but I didn't find any way up to now to realize the following:
用户访问我的网站(通过输入,而不是点击我页面上的链接) domain.com/bla.php#foo
The users gets to my site (by typing, NOT by clicking a link on my page) domain.com/bla.php#foo
并且锚点#foo"存在.现在我希望用户的浏览器不会自动滚动到#foo",而是希望平滑滚动,以便元素#foo"位于视图的中间,而不是位于视图的绝对顶部位置用户查看.
and the anchor "#foo" exists. Now I want that the browser of the user does NOT automatically scroll to "#foo", instead I want to smoothly scroll so that the element '#foo' is about in the middle of the view and NOT on the absolute top position of the users view.
谢谢!
推荐答案
如果你不创建实际的锚点 foo
,而是创建一个像 _foo
这样的 id 的锚点代码>(类似于 ).您可以处理
$(document).ready
来实现这一点.
If you don't create the actual anchor foo
, but rather create your anchor with an id like _foo
(something like <a id="_foo">
). You can handle the $(document).ready
to achieve this.
类似(伪代码)
$(document).ready(function() {
var elem = $('#_' + window.location.hash.replace('#', ''));
if(elem) {
$.scrollTo(elem.left, elem.top);
}
});
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