2020.1

Examples
var $box = query("#mybox");
while ( ! $box.overflows()) {
//do something
}
A slightly shorter version:
while ( ! query("#mybox").overflows()) {
//do something
}
The following script selects three boxes that all have the class box (selector: .box). It loops over
them, inserting as many products from an array as possible into the box. In fact, it inserts one
too many and removes the last one before moving on to the next box.
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--;
}
});
section
The section object can be used to query and modify how the section (and the related context)
will be outputted. It is one of the most important objects in Control Scripts (see "Control Scripts"
on page879 and "Control Script API" on page1355).
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