The use of jQuery Selectors (six, attributes)_jquery

This series of articles is divided into nine articles: basic article, hierarchical article, simple article, content article, visibility article, attributes article, sub-element article, form article, and form object properties article.
This article explains: [attribute],[attribute=value],[attribute!=value],[attribute^=value],[attribute$=value],[attribute*=value],[selector1][selector2 ][selectorN] usage.
If you have any suggestions or comments about this series of articles, please send them to the email: sjzlgt@qq.com
Since this is the first time to write a technical series of articles, it is inevitable that there will be errors or code bugs. You are welcome to point them out and thank you!

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