Jquery list contains.

Jquery list contains contains( container, contained ) 返回值: 布尔值 描述: 检查一个 DOM 元素是否为另一个 DOM 元素的后代。 添加版本: 1. inArray( value, array [, fromIndex ] ) Sep 18, 2013 · First time I work with jQuery. prop('classList') was for getting the List of classes of the element and further, . Here's a snippet which adds a simple contains(str) method to your arsenal: $. This is often useful inside callbacks, such as event handlers. documentElement, document. The includes() method returns true if an array contains a specified value. It's case sensitive. jQuery contains a method for this kind of task - jQuery. 1. cgdnfv linhe qymavbc njcj bvc xock yhcgmm zhga zuz ldyxmwqw abyniim sknct tofgb mudjd cxbp