2020.1

var products =
["Appetizer","Beans","Beef","Lettuce","Sprouts","Coconut","Juice","
Soup","Coriander","Cheese","Pasta","Sugar","Vinegar","Bread"];
var i = 0;
results.each( function() {
// Add elements to the box until it overflows.
while ( ! this.overflows() && i < products.length ) {
this.append("<p>" + products[i] + "</p>");
i++;
}
// Go one step back unless we processed all items in our array.
if( i < products.length ) {
query("p:last-child", this).remove();
i--;
}
});
pageRef()
Returns a marker that will be replaced with the element's page number after pagination. This
only works for elements in the section that is currently being merged.
Example
Creating a table of contents
The following script creates a table of contents for all level 1 headings (<h1> elements) with the
class title in one section.
var toc = '<ul ID="toc">';
query('h1.title').each(function()
{toc += '<li>' + this.text() + ' <span class="li_toc">' +
this.pageref() + '</span></li>';
});
toc += '</ul>';
results.after(toc);
The first line creates a variable for the table of contents, which will be a list (a <ul> element with
the ID toc). The start tag of the list is added to the variable.
The next line does a query for all level 1 headings (<h1> elements) with the class title in the
current section. With each() the script loops through them. For each of the headings it adds a
line item to the list, with the text (this.text()) and the page reference of the respective
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