链接到同一页面上的段落

Question

I've created a link to a certain paragraph. So when I click my button, I go to the paragraph on that same page.

Button:

<a href="http://example.com/#paintings">Paintings</a>

Link to paragraph:

<a name="paintings"><h2>Paintings</h2></a>

My problem is that I want to adjust the view after clicking the link. What I actually wanna do is:

1. Click Button
2. Go to the paragraph
3. Scroll down 40px

Is there a simple way to achieve this?

Answer 1

只需将<a name="paintings">更改为<a id="paintings"> 。

<a id="paintings"><h2>Paintings</h2></a>

Answer 2

I fixed it by using jQuery.

var element = document.getElementById(page);
var rect = element.getBoundingClientRect();
var elementLeft,elementTop;
var scrollTop = element.scrollTop?
element.scrollTop:document.body.scrollTop;
elementTop = rect.top+(scrollTop);
var menuBar = $('#header').height();

$("html, body").animate({
    scrollTop: (elementTop -menuBar)
}, 1000 / 2);

This will make my page scroll down to the element. He will calculate the height of the element in my html and substract the height of my menu bar.