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In this article, the editor introduces in detail "how to change the setting of div size". The content is detailed, the steps are clear, and the details are handled properly. I hope this article "how to change the setting of div size" can help you solve your doubts.

First of all, we need to know that the DIV size is determined by the height and width. To modify the DIV volume size, we can change the DIV box size by setting the css width and css height.

1. Change the size of div instance

To make it easier to observe the change in the size of the DIV box, we set a red border on the DIV. The CSS box is named "."

Css Code:

. {border:1px solid # F00; width:200px; height:100px}

Html application code snippet:

I'm 200 wide and 100 high.

Screenshot

Set DIV box size width to 200px height to 100px

To change the DIV size, we only need to change the width and height size values.

2. Modify the instance after the DIV size is changed

We changed the DIV size width to 300px and the height to 200px

Corresponding CSS code:

. {border:1px solid # F00; width:300px; height:200px}

Corresponding HTML code:

I'm 300 wide and 400 high.

Screenshot after change

Take a screenshot after the size change

You can observe whether the DIV size of the first graph is different from the DIV size of the second graph, and whether the size has been changed. The answer is! The size, volume and area of the DIV box can be changed by changing the width and height.

After reading this, the article "how to change the div size setting" has been introduced. If you want to master the knowledge points of this article, you still need to practice and use it yourself. If you want to know more about related articles, welcome to follow the industry information channel.

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