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Jquery can clear the text content. Clear method: 1, use text () to clear the text content of ordinary elements, syntax "element object .text (") ", set the text content to empty characters; 2, use val () to clear the text content of the form element input, syntax" $("input") .val ("") ".

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

Jquery can clear the text content.

There are two ways to clear text content:

Clear the text content of a normal element

Clear the text content of the form element input

1. Use text () to clear the text content of ordinary elements

Text () can set the text content of an element, which can be cleared by setting the text content to a nullable character.

$(document) .ready (function () {$("button") .click (function () {$("p"). Text (");}) Clear the text content of all p elements

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2. Use val () to clear the text content of the form element input

The val () method returns or sets the value of the selected element. The value of the element is set through the value attribute. This method is mostly used for input elements.

Simply use val () to set the text content to nullable characters to clear it.

$(document) .ready (function () {$("button") .click (function () {$("input"). Val (");}) Clear the text content of all input elements

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To set the content of the element, there is also a method html ().

However, the content set or returned by this method is the content that contains text and HTML tags.

The above is about the content of the article "can jquery erase the text content". I believe we all have a certain understanding. I hope the content shared by the editor will be helpful to you. If you want to know more about the relevant knowledge, please follow the industry information channel.

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