Can jquery get the value of input?

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

The operating environment of this tutorial: windows10 system, jquery3.2.1 version, Dell G3 computer.

Can jquery get the value of input

jquery gets the value of input Two steps:

1. Get the element object of the specified element.

2. Use the val method to obtain the value of input

The example is as follows:

Create a new HTML document and specify the element ID

Write a JS script, select the element based on the ID and use the .val() method to obtain the value of the selected element and display the obtained input value in the form of a pop-up window

Save the file and view the results in the browser

Recommended related video tutorials: jQuery video tutorial

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