Is there a way to automatically add a CSS class "highlight" to headlines or sections based on anchors such as "...this.html#headline1" (similar to the table of contents on Wikipedia)?
I am looking for a solution that will also work when navigating from a different page with a link like this: , and not just through onclick events like shown in this example: Highlight a # section in a page - jQuery
If you are using modern browsers, take advantage of the CSS3 :target pseudo selector.
*:target {
background-color: #F5FFE1;
}
This feature may not be supported in IE 8 and earlier versions or work as expected in Opera.
Detect the presence of window.location.hash and emphasize the corresponding id, as long as your webpage follows that structure.
.highlight{ background-color :#FCFC9F; }
function applyHighlight() {
var hash = window.location.hash;
if(hash) {
$(hash).addClass('highlight');
}
}
applyHighlight(); // Execute this function when the page loads
$('a').on('click', applyHighlight); // Perform this action on every `a` click
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