What are the parameters of marquee?

Marquee parameters include direction, behavior, scrollamount, scrolldelay, width, height, bgcolor, hspace and vspace, etc. Detailed introduction: 1. direction, set the scrolling direction, the optional values ​​are "up", "down", "left", "right", which determines the direction in which the text or image scrolls; 2. behavior, set the scrolling method, etc. .

The Marquee parameter is an attribute of the HTML tag used to create scrolling effects. It allows you to define the appearance and behavior of scrolling text or images. Marquee parameters can control scrolling direction, speed, delay, area size, etc. The types and usage of Marquee parameters are introduced in detail below.

direction: Set the scrolling direction, the optional values ​​are "up", "down", "left", and "right". It determines the direction in which text or images scroll. For example, "up" means scroll up, "down" means scroll down, "left" means scroll left, and "right" means scroll right.

behavior: Set the scrolling method, the optional values ​​are "scroll" (scrolling), "slide" (sliding), and "alternate" (scroll back and forth). "scroll" means infinite loop scrolling, "slide" means sliding effect, and "alternate" means rolling back and forth.

scrollamount: Set the rotation speed. The optional value is a number, indicating the number of pixels for each rotation. It determines how far the text or image scrolls each time. For example, if you set it to 50, the text or image moves 50 pixels at a time.

scrolldelay: Set the rotation delay. The optional value is a number, indicating the interval between each rotation (milliseconds). It determines the time between scrolling of text or images. For example, if you set it to 500, the text or image will pause for 500 milliseconds after each scroll.

width: Set the width of the rotation area, the optional value is a number or a percentage. It determines the width of the area for text or images to scroll. For example, if you set it to 200, the text or image will scroll within an area 200 pixels wide.

height: Set the height of the rotation area, the optional value is a number or a percentage. It determines the height of the area where the text or image will scroll. For example, if you set it to 100, the text or image will scroll within an area 100 pixels high.

bgcolor: Set the background color of the rotating area. It allows you to define the background color of scrolling text or images. For example, you can set it to "#FFFFFF" to set a white background.

hspace and vspace: Set the horizontal and vertical spacing between the rotating area and the surrounding content (optional). These two parameters allow you to control the spacing between the scrolling text or image and the surrounding content. For example, you can set "hspace" to 10 to keep the scroll area 10 pixels away from the content on the left and right sides.

Marquee parameters can be used to create various scrolling effects, such as scrolling text, scrolling pictures, scrolling announcements, etc. However, it is important to note that the use of Marquee elements is no longer recommended as they do not comply with modern web design best practices and may not be supported in some browsers. Therefore, it is recommended to use modern alternatives when possible to create scrolling effects.

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