<p style="position:absolute; top:0px; left:0px"></p> Just set the position to absolute It will appear on the page differently according to the top and left you set. Location
One implementation method is to use css positioning to create a p that is separated from the normal document flow, use javascript to achieve interaction and control styles, and use ajax to achieve data acquisition and transmission. http://www.w3school.com.cn/cs...
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
<p style="position:absolute; top:0px; left:0px"></p>
Just set the position to absolute
It will appear on the page differently according to the top and left you set. Location
Modal box? Principle: Create a p
that is separated from the document flowOne implementation method is to use css positioning to create a p that is separated from the normal document flow, use javascript to achieve interaction and control styles, and use ajax to achieve data acquisition and transmission.
http://www.w3school.com.cn/cs...