The tag in HTML combines multiple frames and displays them as a single web page. This document will consist of all the frames included in a frameset. Frames are nothing but similar to individual windows or websites. The frameset tag allows us to form multiple columns or rows and include the frames under them. This feature was available before HTML 5 and is useful to show various documents at once by combining them together. Each frame can contain its content; normally, these will be different web files such as HTML or images. Syntax Here the starting tag is as and ends with the end tag as . The tag may contain one or more multiple frame tags. Each frame tag starts with tag, with attribute names “src,” where we will pass our frame contents. As introduced, this content can be anything like web files such as HTML or passing images. . . . . . . . . . . . . Copy after login Here, we have a starting tag frameset that contains attribute cols or rows. Generally, these two attributes will be used along with a frameset tag, as a frameset tag is used to combine multiple frames. These tags are nothing but allow to form rows or columns to position various frames. A simple frame tag then follows the starting tag. To display a file in a frame, use the “src” attribute in the frame tag and pass the file name as its value. We have shown that a single frame can contain multiple frames using the dots. And at last, the frameset tag is closed by closing tag . Attributes of frameset Tag Below is the list of attributes that are supported by the frameset tag: 1. cols: This attribute is used to position the frames inside. The cols attribute will divide the frameset into multiple columns, showing the frames vertically. This attribute also allows setting the width of each column in the frameset. We can set different values for each frame by passing the value to this attribute. The value can be passed in percentage, pixels, or relative length. The default value for this attribute is 100%. 2. rows: This attribute is also similar to the cols attribute. The rows attribute will divide the frameset into multiple rows, and frames will be shown horizontally one by one. We can pass the value similar to the cols attribute to set the height of each frame. By using both rows and cols, the desired outcome can be achieved. The default value for this attribute is also 100%. 3. border: This attribute is used over the frameset tag to define the width of each frame in a frameset. 4. framespacing: The frameset tag uses the “frame spacing” attribute to establish the gaps between the frames within it. Examples to Implement HTML frameset Tag Given below are the examples of HTML frameset Tag: Example #1 It contains multiple Html files as we use different files as a frame in one parent window. Code: Main file: frameset tag in HTML Copy after login We have a single source file named frame 1. frame1.html: Frameset Example body { text-align: center ; background-color: rgb(120, 120, 120, 0.15) ; } Example of Frameset tag Frame 1 Copy after login Output: As we have only one file included as a single frame, the page will show the content of frame.html as a whole. The width and height of the frame are, by default, 100%; that’s why a single frame will occupy all the area. Example #2 Let’s add one more frame into our example and divide it column-wise using the cols attribute and passing the value in percentage. Code: frame2.html: Frameset Example body { text-align: center ; background-color: rgb(120, 120, 120, 0.30 ) ; } Hello World..! Frame 2