10 recommended content for jQuery selector

1 Indiscriminate use of selectors is a trap: 200JQuery selector calls are very expensive, and repeated calls are even less efficient. The method of caching objects should be used or the method of chained calls should be used. //wrong way of writing $("#button").click(function(){ $('#list li').addClass('strong'); $('#list li').css('color', 'red'); }); //Correct way of writing $("#button").click(function(){ $lis = $('#list 

1. The pitfalls of JQuery, JQuery pitfalls index ranking

##Introduction: JQuery selector calls are very expensive, and repeated calls are less efficient. You should use the method of caching objects or using chain calls.

2. The most complete summary of jQuery selectors

##Introduction: 1. #id: Match an element based on the given ID3.

Spaces and greater than sign>, plus sign + and tilde in the jquery selector The difference between ~

Introduction: Spaces and greater than sign>, plus sign + in jquery selector The difference with the tilde ~ and its use

4.

jQuery selector and hierarchical selector use

Introduction: This article mainly introduces the use of jQuery basic selectors and hierarchical selectors. It has certain reference value. Interested friends can refer to it

5.

JavaScript Enhancement Tutorial—jQuery Selector

##Introduction: Main introduction: JavaScript enhancement tutorial-jQuery selector

6.

Detailed explanation of jQuery selector complete set

Introduction: In layman's terms, a Selector is "a string that represents special semantics". Just pass the selector string into the above method You can select different Dom objects and return them in the form of jQuery packaging sets.

7.

jquery selector encyclopedia comprehensive and detailed explanation of jquery selector

##Introduction: Query selectors make it easier and more flexible to obtain page elements, thus greatly reducing the pressure on developers. Just like a building, you can't build a building without bricks and tiles. How can we talk about other operations without getting elements? Of course, it is very difficult to master all the selectors at once. Practice and accumulation

8. jquery multi-selector for selecting multiple elements

Introduction: This article introduces: jquery multi-selector for selecting multiple elements

9. Jquery: Powerful Selector

Introduction: This article introduces: Jquery: Powerful Selector

10. jquery selector attribute filter selector detailed explanation

## Introduction: This article is mainly about jquery selection The attribute filter selector of the device has been introduced. Friends who need it can come and refer to it. I hope it will be helpful to everyone

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