Detailed usage analysis of marquee

Let’s take a look at the html attributes of marquee first

<MARQUEE ALIGN="…"  
　　BEHAVIOR="…"  
　　BGCOLOR="…"  
　　DIRECTION="…"  
　　HEIGHT="…"  
　　WIDTH="…"  
　　HSPACE="…"  
　　VSPACE="…"  
　　LOOP="…"  
　　SCROLLAMOUNT="…"  
　　SCROLLDELAY="…"  
　　>…  
　　</MARQUEE>

align: -- its methods LEFT, CENTER, RIGHT, TOP, BOTTOM (needless to say)
Behavior: - - Used to set the scrolling method, there are three main methods:
behavior="scroll"--means scrolling from one end to the other end;
behavior="slide":--means quickly sliding from one end to the other The other end, and will not be repeated;
behavior="alternate" default value - means scrolling back and forth between the two ends.
innercode--Set or get the code located within the start and end tags of the object
innerText--Set or get the text located within the start and end tags of the object
scrollLeft--Set or get the code located on the left side of the object The distance between the border and the leftmost end of the currently visible content in the window
scrollTop --Set or get the distance between the topmost point of the object and the topmost end of the visible content in the window
PS: Haha, don’t agree with me before It is also taken for granted that there are scrollRigh and scrollDown
scrollDelay--Set or get the speed of subtitle scrolling
To create vertically scrolling subtitles, please set its scrollLeft attribute to 0.
To create horizontally scrolling subtitles, set its scrollTop property to 0, which will override any script settings
scrollHeight--Get the scroll height of the object
scrollAmount--Set or get between each The number of text scrolling pixels between subtitle drawing sequences
offsetTop--Get the calculated top position of the object relative to the layout or the parent coordinate specified by the offsetTop attribute
offsetLeft--Get the object relative to the layout or specified by the offsetParent attribute The calculated left position of the parent coordinate
offsetHeight--Gets the height of the object relative to the layout or the parent coordinate specified by the parent coordinate offsetParent property.
setInterval (expression, interaction time) is different. It executes the expression every specified time after loading.
clearInterval uses the setInterval method to cancel the previously started interval event.
Code:

<marquee direction="up" onmouseover="this.stop();" onmouseout="this.start();">  
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</marquee>

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Marquee attribute parsing in HTML

Smart use The marquee attribute in html realizes dancing text

A simple method to realize the scrolling effect based on the HTML tag marquee