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What are the basic selectors in jquery

青灯夜游
青灯夜游Original
2021-11-15 13:43:328817browse

The basic selectors in jquery are: 1. ID selector, which matches an element based on a given ID; 2. Element selector, which matches all elements based on a given element name; 3. Class selector, Match elements according to the given class; 4. Wildcard "*" selector, which can match all elements; 5. Union selector.

What are the basic selectors in jquery

The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.

According to the different elements in the obtained page, jQuery selectors can be divided into four major categories: basic selectors, hierarchical selectors, filter selectors, and form selectors.

There are 5 basic jQuery selectors, which consist of element ID, element name, and multiple selectors. Most page elements can be searched through basic selectors

SelectorFunction Description
ID Selector#id Match an element based on the given ID
Element (tag) selector element Match all elements based on the given element name
Class selector.class Matches elements based on the given class
Wildcard* SelectorMatch all elements
Union selector selector1, selector2,...,selectorN Match each selector to the elements and return them together

Recommended related video tutorials: jQuery Tutorial (Video)

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