How to remove html tags in js

Javascript method to remove html tags: First use the "document.getElementById(id value)" statement to obtain the specified html tag object based on the id value; then use the remove() method to delete the tag, the syntax format is " Label object.remove()".

The operating environment of this tutorial: windows7 system, javascript version 1.8.5, Dell G3 computer.

Create a new html file, named test.html, to explain how to use js to delete html tags.

In the test.html file, use the p tag to create multiple paragraphs of text, and set the id attribute of each p tag at the same time, which is mainly used below to use js to obtain the corresponding p tag object. .

In the test.html file, use the button tag to create a "Delete html" button.

In the test.html file, bind the onclick event to the button button. When the button is clicked, the delhtml() function is executed.

In the test.html file, in the js tag, create the delhtml() function, and delete the specified p tag within the function.

In the myfun() function, obtain the p tag object through the getElementById() method, and use the remove() method to delete the html. For example, delete the p tag with the id of p3 here. .

Open the test.html file in the browser, click the button to see the effect.

[Recommended learning:javascript advanced tutorial】

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