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This article mainly explains the "what are the advantages of the framework of HTML", 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 "what are the advantages of HTML framework"!

By using frames, you can display more than one page in the same browser window. Each HTML document is called a framework, and each frame is independent of other frameworks.

The disadvantages of using frames:

Developers must track more HTML documents at the same time

It is difficult to print the whole page

Frame structure label ()

The frame structure tag () defines how to split the window into frames

Each frameset defines a series of rows or columns

The value of rows/columns specifies the area of each row or column that occupies the screen

Frame label (Frame)

The Frame tag defines the HTML document that is placed in each frame.

In the following example, we set up a two-column frameset. The first column is set to occupy 25% of the browser window. The second column is set to occupy 75% of the browser window. The HTML document "frame_a.htm" is placed in the first column, and the HTML document "frame_b.htm" is placed in the second column:

If a frame has a visible border, the user can drag the border to resize it. To avoid this, you can add: noresize= "noresize" to the tag.

Add tags for browsers that do not support frames.

Iframe is used to display a web page within a web page

Add syntax for iframe

The URL points to the location of the quarantined page.

Iframe-sets the height and width

The height and width properties are used to specify the height and width of the iframe.

The default unit of an attribute value is pixels, but it can also be set as a percentage (such as "80%").

Example

Iframe-remove the border

The frameborder property specifies whether the border around the iframe is displayed.

You can remove the border by setting the property value to "0":

Example

Use iframe as the target of the link

Iframe can be used as the target of the link (target).

The target property of the link must refer to the name property of iframe:

Example

W3School.com.cn

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