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jQuery.makeArray () method

jQuery Misc Methods jQuery Misc Methods

Examples

A collection of HTML element into a corresponding array

$ (Function () { var . elems = document getElementsByTagName ( "div "); // returns a list of nodes var . arr = jQuery makeArray (elems) ;. arr reverse (); // method uses an array of elements of the list $ (Arr) appendTo (document body .);.})

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Definition and Usage

$ .makeArray () Function is used to convert an object array-like a true array object.

Note: The class array of objects with attributes many of the array (for example, length attribute, [] array access operator, etc.), but it is after all not an array, the lack of inherited from the prototype object array of built-in methods (such as: pop (), reverse ()Wait).


grammar

$.makeArray( object )

参数 描述
object Object类型 需要转换为数组的类数组对象。


Examples

More examples

Into an array
Convert a jQuery object into an array.

jQuery Misc Methods jQuery Misc Methods