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This article mainly introduces JavaScript how to increase p element related knowledge, the content is detailed and easy to understand, the operation is simple and fast, has a certain reference value, I believe you will gain something after reading this JavaScript article on how to increase p element, let's take a look at it.

JavaScript add p element method: 1, use "document.createElement (" p ")" statement to create a new p element node; 2, use "parent node .appendChild (p element node)" statement to add the newly created p node to the specified parent node.

The operating environment of this tutorial: windows7 system, javascript1.8.5 version, Dell G3 computer.

JavaScript adds p element

Realize the idea:

1. Create a node using document.createElement ()

2. Add the created node to the parent node using the parent Element.appendChild (child element) method

Implementation code:

P {height: 20px; border: 1px solid red;} this is a paragraph.

This is another paragraph.

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