jekyll/site/_includes/anchor_links.html

28 lines
869 B
HTML

<script type="text/javascript" charset="utf-8">
var anchorForId = function(id){
var anchor = document.createElement("a");
anchor.className = "header-link";
anchor.href = "#" + id;
anchor.innerHTML = '<i class="fa fa-link"></i>';
return anchor;
}
var linkifyAnchors = function(level, containingElement) {
var headers = containingElement.getElementsByTagName("h"+level);
for(var h=0; h<headers.length; h++){
var header = headers[h];
if( typeof(header.id) !== "undefined" && header.id !== "" )
header.appendChild(anchorForId(header.id));
}
};
document.onreadystatechange = function(){
if(this.readyState === "complete"){
var contentBlock = document.getElementsByClassName("docs")[0] || document.getElementsByClassName("news")[0]
for(var level=1; level<=6; level++)
linkifyAnchors(level, contentBlock);
}
}
</script>