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This article mainly explains "javascript how to delete HTML nodes", the content of the explanation is simple and clear, easy to learn and understand, now please follow the editor's ideas slowly in depth, together to study and learn "javascript how to delete HTML nodes" bar!

The operation of deleting a node on the HTML page is similar to adding a paragraph before the specified attachment point in the adding node. Add the paragraph before the specified attachment point with the code document.body.insertBefore (newGraf, docForm), and delete it as document.body.removeChild (deleteNode). The removeChild method is used and the elements in the body domain are deleted.

Let's take a look at a code introduction.

Suppose you have the following code, which has four paragraphs.

Deleting Nodes

Give you a past CD, listen to our love at that time, sometimes suddenly forget, I am still in love with you

If I can't sing a song like that again, I will blush and avoid it when I hear it. Although I often forget, I still love you.

Because of love, it is not easy to be sad, so everything looks like happiness.

Because of love, simple growth, can still be crazy for you at any time

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