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Share how to set width in HTML

PHPz

Release： 2023-04-13 10:53:34

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In web design, width setting is a very important aspect. It not only affects the aesthetics of the web page, but also affects the page loading speed and user experience. This article will introduce the method of setting width in HTML.

1. Set the width of the web page

There are two ways to set the width of the web page in HTML: using percentages or specifying values. Use percentages to set the width. The code is as follows:

<body style="width: 80%;">

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In this example, the width of the web page is set to occupy 80% of the width of the browser window. Use the specified value to set the width. The code is as follows:

<body style="width: 960px;">

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In this example, the width of the web page is set to 960 pixels.

2. Set the image width

There are two ways to set the image width in HTML: use percentage or specify a value. Use percentages to set the width. The code is as follows:

<img src="image.jpg" width="80%">

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In this example, the width of the picture is set to occupy 80% of the width of the parent element. Use the specified value to set the width. The code is as follows:

<img src="image.jpg" width="960px">

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In this example, the width of the image is set to 960 pixels.

3. Set the table width

The method of setting the table width in HTML is the same as setting the web page width. The code is as follows:

<table style="width: 80%;">

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In this example, the width of the table is Set to occupy 80% of the width of the parent element.

4. Notes

When setting the width, you need to pay attention to the following points:

1. Avoid using absolute values for width setting, because it cannot adapt to different conditions. The screen resolution may cause scroll bars or page clutter.

2. When setting the percentage width, you need to consider the width of the parent element to avoid the situation where the width of the child element exceeds the parent element.

3. When setting the width, you need to consider the responsive design of the page, that is, using technologies such as media queries to adapt to different devices and screen sizes.

In short, HTML width setting is an aspect that cannot be ignored in web design. It is related to the aesthetics and user experience of the page. I hope this article can help readers better master HTML width setting technology, so as to design better web pages.

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