Get links from a page and show them in a table?
1 answer
assuming html like below
<div id="toc"></div>
<a href="1" title="title of a1 link">a1</a> blah blah<br>
<a href="2" title="title of a2 link">a2</a> blah blah<br>
<a href="3" title="title of a3 link">a3</a> blah blah<br>
the following javascript will do what you want.
var links = document.getElementsByTagName('a'); // get all links
var toc = document.getElementById('toc'); // get the (table of contents) element where the titles will be inserted
for (var i = 0 ; i < links.length; i++)
{
// for each link create a div
newTitle = document.createElement('div');
// which will hold the title of the link
newTitle.innerHTML = links[i].title;
// and then append it to the table of contents element..
toc.appendChild( newTitle );
}
+4
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