jQuery statistics a method that specifies the number of child elements

  • 2020-05-16 06:24:23
  • OfStack

This article demonstrates an example of how jQuery counts the number of specified child elements. Share with you for your reference. The specific analysis is as follows:

jQuery can be passed > Access the child tags, and then get the number of child tags via size

<div id="foo">
 <div id="bar"></div>
 <div id="baz">
  <div id="biz">
//jQuery code to count child elements
$("#foo > div").size()

I hope this article has been helpful to your jQuery programming.

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