get(index)

Returns the element found at the supplied index in a set of HTML elements.

index

Place of the element in the result set. The index starts counting at zero.

Example

This Post Pagination Script copies the page numbers of level 1 and 2 headings in all Print sections to the corresponding entry in a table of contents.

var $numbers = query('.number');
merge.context.query("h1, h2").each(function( index ) {    
    var pageNo = this.info().pageNo;    
    var entry = $numbers.get( index );    
    if( entry ) {        
        entry.text( pageNo );    
    }
});

This code is used in a script that inserts a table of contents. For the full script and explanation see Creating a Table Of Contents.