Does jquery have an element selector?

This article mainly introduces the jquery has no element selector related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe that everyone after reading this jquery there is no element selector article will have a harvest, let's take a look.

Jquery has an element selector. In jquery, element selectors can select elements based on element names, which are typically used to select the same element and then operate on the same element; the syntax is "$(" element name ")".

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

Jquery has an element selector, which can select an element based on its name.

Element selector

Element selector, used to select the same element, and then operate on the same element.

Syntax:

$(element name)

Example:

(function () {$("div") .css ("color", "red"); $("p") .css ("color", "pink");})

In this example, both $("div") and $("p") use element selectors, indicating that all div elements and p elements are selected. Css ("color", "red") means to define the color of an element as red, and css ("color", "pink") means to define the color of an element as pink.

As you can see, we can see that jQuery selectors are almost exactly the same as CSS selectors. In fact, we just need to put the writing of CSS selector into $("") to become a jQuery selector, which is very simple!

The birth of jQuery Selector

Yes, with such a simple operation, the jQuery selector is "born". In fact, other types of jQuery selectors can be obtained in the same way.

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