You only need to have the appropriate id attribute on an element to use it like a bookmark...
<a href="#test">Test</a>
...
<p id="test">Hello world</p>
See the W3C specification: Anchors with the id
attribute
Older specifications also allowed navigation based on the name
attribute, but this attribute has been removed from the latest HTML specifications (but if there is a name
attribute it may be used in the same way as an id
attribute).
If there is no id
or name
attribute where you wish to navigate to, there is no way of navigating to the specific point within the page, only to the page itself. In this case you may want to quote the pertinent information and supply a citation with a link or perhaps ask the author if they would add an id
.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…