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This article mainly introduces whether jquery can get the value of input, the article is very detailed, has a certain reference value, interested friends must read it!

jquery can get the value of input. Acquisition methods: 1. Use the "$(input element)" statement to obtain the element object;2. Use the val() method to obtain the value of input, which is used to return the value attribute of the specified element, that is, the value of input. The syntax is "input element object.val()".

Operating environment for this tutorial: Windows 10 system, jquery version 3.2.1, Dell G3 computer.

JQuery can get input value?

jquery gets the value of input in two steps:

1. Get the element object of the specified element.

2. Use val method to obtain the value of input

Examples are as follows:

Create a new HTML document and specify the ID of the element

Write JS script, select element according to ID, use.val() method to obtain value value of selected element, display input value obtained in pop-up window

Save the file and view the results in your browser

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