Framework Structure tag & lt; frameset & gt; the framework allows you to open two or more pages in a browser window. As you can understand, & lt; frameset & gt; is actually a large & lt; table & gt;, but the entire page is the subject of & lt; table & gt, the content of each cell is an independent webpage. Frame Structure score
Framework Structure tag
The framework allows you to open two or more pages in a browser window. You can understand,It's actually a big one.
Split the frame structure into columns ("cols" and "rows" attributes)
"Rows =" 25%, 75% "indicates that the page is divided into two rows because it has two attribute values, and their sizes are 25% and 75% respectively. Click here to view the display effect of the above Code. Framework tag
The above instance has been usedLabel. Its src attribute is the content to be displayed in this framework. You can drag the two frameworks in this instance to change the size ratio. If you want them to be fixed, you can use the noresize = "noresize" attribute.
Note:The tag is an empty tag, and a "/" must be added to meet the requirements of XHTML.
About Tag
This label only works when the browser does not support the framework structure. because almost all Web browsers currently support the framework structure, we will not introduce this label here. For more information, see the HTML manual on the Internet.
Framework Structure and DTD
The dtd of the framework page is different from that of the general webpage. The declaration method is as follows:
And the content of each cell is an independent web page.Since the framework structure can be understood as a table with a webpage as a cell, it must be split into columns. The cols attribute divides the page into several columns, while the rows attribute divides the page into several rows. The following is an example.
