1. any container can be specified as a flex layout ,Block-level elements: eg:.box{Display:flex}Inline elements: eg:.box{Dlsplay:inline-flex}WebKit Kernel Browser, must add-webkit prefix ..... (Safari browser)* After the flex layout is set, the float, clear, vertical-align pr
1.0 PrefacePage layout is a key application of CSS.Classic Layout Type:The traditional solution for layout, based on the box model, depends on the Display property + Position property + Float property. It is very inconvenient for those special layouts, for example, vertical centering is not easy to achieve.In 2009, the website proposed a new solution----
CSS3 flexible layout flexible flow (flex-flow) attribute details and Instances
Elastic layout is a powerful layout method introduced by CSS3. It is used to replace some complex and error-prone hacks methods used by Web developers (such as using float for similar stream layout
The layout of the applet page is based on the Flex layout.
The Flex layout, a new solution presented by the Web in 2009, can be simple, complete, responsive to various page layouts.
Flex layouts provide the alignment, orientation
Flex Layout BasicsFor flex beginners, after Hello World, the flex layout is the gist of the next stop to learn. If you move from a traditional HTML, you always want to find controls like Div/table/ul and so on, and you want to be able to drag and drop controls like Dreamweav
, such as H3 block-level elements of the margin value is 0.Second, new activities, products recommended components1. Enter the components of the new activity (active), product recommendation (recommend) under the component filesThe construction of 2.activity.vue①template②styleThe construction of 3.recommend.vueSimilar to the structure of Activity.vue, mainly using a flex layoutHere's a link to the flex
item occupies before allocating the extra space. Based on this property, the browser calculates whether the spindle has extra space. Its default value is auto, which is the original size of the project.It can be set to the same value as the width or height property (such as 350px), then the item will occupy a fixed space.V. Flex PropertiesFlex properties are shorthand for Flex-grow,
BoxLayout layout write the UI code after the end of the programmer should be unfamiliar, writing the front-end code is also familiar, including the HTML framework frame. But in the past, using float to control the CSS, control is relatively complex, but also need to add more tags and code.
After reading this interface, we can begin to write out the code layout of the tag:
The code is very simple, only a t
Horizontal vertical has always been a classic problem, recently wrote a page style encountered this problem, this time need to horizontal vertical center is more than multiple lines of P block, the code is as follows:
This time using the flex layout, because the browser will help us calculate the flex layout, where t
month, the default is 0;Flex-grow Property Definition:If the Flex-grow property values for the items are all 1, they will divide the remaining space, if any. If the Flex-grow property of one project is 2 and the other items are 1, the former occupies more than one more space than the other itemsFlex-shrink Property Definition:Flex-shrink property value is 1, whe
Applet View: flex layout, viewflex
The applet View supports two la S: Block and Flex.
All views are blocks by default.
To use the flex layout, You need to explicitly declare:
display:flex;
Next we will introduce the Flex
This article introduces the details of the mini-program development series (5) Flex layout. This article introduces the details of the mini-program development series (5) Flex layout.
1: Flex layout
After learning the flex layout pattern, we strike a boxlayout layout. What is the boxlayout layout? Let's start with a picture.BoxLayout layout write the UI code after the end of the programmer should be unfamiliar, writing the front-end code is also familiar, including the
Flex layout (Resilient Layout) 1. The properties of the container are: flex-dirction: (determines the direction of the spindle) (that is, the direction of the project) value: Row/row-reverse/column/column-reverse/flex-wrap: (if one of the axes is not, how to wrap) value: now
the flex layout.In fact, the flex layout is not something new, as early as 2009, the Internet has put forward a novel solution, but due to various browser compatibility issues, this program has not been spread. Remember very early on has used a call Swiper Mobile end plug-in, saw the source code, found that it used the flex
React Native-flex LayoutBasic concept of flex Layout
Flex is the abbreviation of Flexible Box, meaning "elastic layout", used to provide maximum flexibility for the Box model. Elements in a flex
Currently,flex layouts make it easy, complete, and responsive to implement a variety of page layouts. Moreover, it has been supported by all browsers, which means that we can use this feature very safely.If you're interested in flexible page layouts, don't miss the easy-to-use properties of flex.First, the initial knowledge of FlexWhen I used to lay out my PC-side web page, I was based on the box model and then used float and position to locate the 2
If you need to use the scaling layout first have to put Display:flex, for compatibility also prefix Display:-webkit-display:flex, and other browser prefixes, but my native chrome test has no need to prefix, in fact, these are OK, The key mobile does not support this property, mobile support or the old version of the Display:-webki-box; but for learning, it doesn't support it, learn to say it, not to mention that Chrome has already put the
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