jQuery eq()Method

jQuery 遍历方法jQuery Traversal Methods

Examples

Select the second <p> element (index 1):

$("p").eq(1).css("background-color","yellow");

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Definition and Usage

The eq() method returns the element with the specified index number of the selected elements.

Index numbers start at 0, so the first element has index 0 (not 1).


Syntax

$(selector).eq(index)

Parameter Description
index Required. Specifies the index of the element. Can be an integer or a negative number.

Note:Using a negative number starts the index from the end of the selected elements.

实例

More Examples

Using a negative number
Use a negative number to return the second <p> element from the end of the selected elements.


jQuery 遍历方法jQuery Traversal Methods

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