Shulou(Shulou.com)06/01 Report--

This article is to share with you about how to use css positioning. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

One: what is css positioning?

Css positioning has three positioning mechanisms, namely, ordinary flow, positioning and floating, in css, the location of ordinary flow is determined in xhtml, any text is limited, but also through the css style to change the position, we can use the margin tag to change the position of the element. Use css positioning to get the normal position of the tag, thus getting the relative position of the parent element and other browsers.

Second: how to use css positioning

When careful people browse the web, they will find that some websites have a place on the right, which is fixed. No matter how the visitors browse, the area on the right is immobile, and then we will achieve this function.

1. To implement, we create a div in the code, add width and border to the div, and center it in the web page, then we can add all kinds of information to the div, and then we create a div to fix the image we want to locate.

two。 When we create the second div, we set div's class to new and use the class selector to set div, then we use position:fixed; and write top and left to 0. 0. The picture can be fixed.

Thank you for reading! This is the end of this article on "how to use css positioning". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.