jQuery has() Method

jQuery Traversal Methods

The has() method returns all elements that match the specified selector and contain one or more elements.

Syntax:

$(selector).has(selectorExpression)

Example

Return all paragraphs that contain a <span> element:

$("document").ready(function(){
　　$("p").has("span").css("background-color", "coral");
});

Return all paragraphs that contain a <span> or <b> element:

$("document").ready(function(){
　　$("p").has("span, b").css("background-color", "coral");
});

Return all list items that contain an <a> element:

$("document").ready(function(){
　　$("li").has("a").css("background-color", "coral");
});

Parameter Value

jQuery Traversal Methods