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Today Xiaobian to share with you how to modify the content of the javascript h4 tag related knowledge points, detailed content, clear logic, I believe most people are still too familiar with this knowledge, so share this article for everyone to refer to, I hope you read this article after harvest, let's learn about it together.

Modification methods: 1. Select h5 label node according to id attribute value by using "document.getElementById("id value ")" statement;2. Modify h5 label node [xss_clean] = "modified content";"statement.

Operating environment of this tutorial: Windows 7 system, Javascript version 1.8.5, Dell G3 computer.

The tag defines the fourth level heading in an HTML document.

So how does javascript modify h5 tag content?

Realization of ideas:

First select h5 node

Then modify the node contents using the innerHTML attribute

Implementation code:

parent heading secondary title Title III Level 4 title Level 5 title Level 6 title

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