How do I pull a native DOM element from a jQuery object? | jQuery Learning Center
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时间：2015年06月09日
How do I pull a native DOM element from a jQuery object? | jQuery Learning Center
How do I pull a native DOM element from a jQuery object? A jQuery object is an array-like wrapper around one or more DOM elements. To get a reference to the actual DOM elements (instead of the jQuery object), you have two options. The first (and fastest) method is to use array notation: 1 $( "#foo" )[ 0 ]; // Equivalent to document.getElementById( "foo" ) The second method is to use the .get() function: 1 $( "#foo" ).get( 0 ); // Identical to above, only slower. You can also call .get() without any arguments to retrieve a true array of DOM elements.
How do I pull a native DOM element from a jQuery object? | jQuery Learning Center,古老的榕树,5-wow.com
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