Let's take a look at the explanation of floating float and absolute positioning absolute:float: A floating box can be moved left or right until its outer edge touches the border of the containing box or another floating box. Because the float box is not in the normal flow of the document, the Block box in the normal flow of the document behaves as if the floating box does not exist. Absolute: An element box
CSS relative positioningElements set to relative positioning (relative) are offset by a distance. The element still retains its pre-positioned shape, and the space he originally occupied remainsCSS relative positioningRelative positioning is a very easy-to-grasp concept, and if an element is positioned relative to it, he will appear in her place and then be able to move the element relative to his starting point by setting a vertical or horizontal position.If the top is set to 20px then the posi
Positioning Tags: positionInclude attribute: relative (relative) absolute (absolute)1.position:relative; If you are relative to an element, first it will appear where it is located. It then moves the element "relative to" its original starting point by setting the vertical or horizontal position. (again, relative positioning, regardless of whether or not to move, the element still occupies the original spac
Relative positioning:When the elements are set relative or absolutely positioned, the cascade is automatically generated , and their cascade level is naturally higher than the text flow unless set to a negative value of z-index.And we find that when the relative positioning element is shifted, the surface is out of the text flow, but in fact in the flow of the original relative positioning left the original total width and total height.Absolute positioning:Relative positioning can only be moved
What are absolute and relative addresses?
In computer operation learning and Internet use, we often have access to the concept of absolute and relative addresses. Here, we will focus on the Internet. What are the differences between absolute and relative addresses when using websites?
Absolute address: An Independent
In computer operation learning and Internet use, we often have access to the concept of absolute and relative addresses. Here, we will focus on the Internet. What are the differences between absolute and relative addresses when using websites?
Absolute address: An Independent address on the Internet. This address can be used on any website to directly access the
Our friends who are doing website promotion and website optimization know that we have two concepts that make many people puzzled during website operation and search engine optimization: absolute address and relative address.
DoWebsite promotionAndWebsite OptimizationAs we all know, there are two concepts in our website operation and search engine optimization that many people cannot understand: absolute a
Author Xiaoyi's blog: http://andymao.com/
Many friends have asked me how to distinguish absolute from relative and how to use it? We all know that absolute is absolute positioning, while relative is relative positioning. But what does this mean by absolute and relative positioning? What is
about HTML, absolute positioning, relative positioning of the understanding ... (Learn small records in HTML process) Wang Coli (Star stars)In HTMLrelative positioning: position:relative;absolute positioning:position:absolut;1. Relative positioning (the relationship between Div and Div)Body tag is actually a large box, inside the body set two boxes Div1 and Div2, and two boxes gave it a relative positionin
Css Note: The Box Model in css and three Positioning Mechanisms (fixed positioning, absolute positioning, floating) and css Mechanism
Elements on the html page can be viewed as boxes. The boxes are arranged together by three Positioning Mechanisms. The box is the box model.Box Model
Each element on the page can be viewed as a rectangular box. Each frame consists of the content, padding, border, and padding of the element.
2. if you add a background to
Positioning Tags: position
Include attribute: relative (relative)
Absolute (absolute)
1.position:relative; If you are relative to an element, first it will appear where it is located. It then moves the element "relative to" its original starting point by setting the vertical or horizontal position. (again, relative positioning, regardless of whether or not to move, the element still occupies the original s
CSS Positioning propertiesPosition: Place elements in a static , relative , absolute , or fixed position.Top: Defines the offset between the top margin boundary of an anchored element and the upper boundary of its containing block .Right: Defines the offset between the left margin boundary of the anchored element and the right boundary of its containing block .Bottom: Defines the offset between the margin boundary under the anchor element and the lo
There are also absolute and relative positioning in the UI design of iOS, and the absolute positioning and relative positioning of our web front ends are different but similar. Here's a combination of two small demos to learn about the absolute positioning and relative positioning of the UI in our iOS development. The UI cases used in the previous blog are all ab
relative path : The directory path that is established based on the location of the page where the file is referenced. Therefore, when a Web page that is saved in a different directory references the same file, the path used will not be the same, so it is referred to as relative.Absolute path : The directory path that is based on the Web site's root directory. This is called absolute, meaning that when all Web pages reference the same file, the path u
I. Introduction
Before starting this chapter, I would like to raise a question: "If the absolute value of an integer is equal to itself, What is the number ?" If your answer is 0 and all positive numbers, please read this article with patience.
This chapter is the second part of my "code Mystery" series. The previous article "code mystery-opening/preface" briefly introduces the differences between computers and mathematics.
There are many complicated
Values 1 and Position
1. Values
Position: static/absolute/fixed/relativeStatic: static absolute: absolute location fixed: fixed relative: relative location
By default, the static object does not have a special location. The object follows the HTML location rule.
Absolute:
Extract objects from the Document S
Many friends have asked me how to distinguish absolute from relative and how to use it? We all know that absolute is absolute positioning, while relative is relative positioning. But what does this mean by absolute and relative positioning? What is absolute, relative to what
Author Xiao Yi's blog: http://andymao.com/
Many friends asked me absolute and relative how to distinguish, how to use? We all know that absolute is absolute positioning, relative is relative positioning, but what does this absolute and relative mean? Absolutely where is absolute
Great God occupies the building:Pinterest Zhang Xinlinhttp://www.jianshu.com/p/a3da5e27d22bExtract:Float is deceiving the parent element so that its parent element mistakenly thinks it is highly collapsed, but the float element itself is still in the document flow, and the text wraps around the float element and is not obscured.Absolute (High level) in fact, is not considered to deceive the parent element, but there is a hierarchical relationship.Once the element is added
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