Jquery experience _ jquery-js tutorial

This article will share with you the important 5 points that I have summarized during my use of jQuery. We recommend this article to my friends. If you have any children's shoes, please refer to it. 1. Today, we found that the dom object obtained by jquery can access the original object in addition to the jquery object. You only need to add a [] object. This function is available in the past, I did not study it carefully before.

2. first-child and nth-child (n) are used to obtain the first element in the element set.

3. Use Jquery to access the nodeText node. Use nextSibling to access the original object. The access is nextSibling. nodeValue;

   
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