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This article mainly shows you "javascript how to clear text box content", the content is easy to understand, clear, hope to help you solve doubts, the following let the editor lead you to study and learn "javascript how to clear text box content" this article.

Javascript clear text box content method: 1, create a text field and button; 2, reference jQuery js file; 3, clear text box content through qingkong () method.

JS clears the value in the text box:

First take a look at the layout as a whole, make a HTML tag with a text box, here use textare, and then make a button that triggers the js event to clear the data of the specified text box.

HTML code for the text field:

Code for the button:

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