What are the commonly used Flex layout properties?
What are the common properties of flex layout, specific code examples are required
Flex layout is a powerful tool for designing responsive web page layout. It makes it easy to control the arrangement and size of elements in a web page by using a flexible set of properties. In this article, I will introduce the common properties of Flex layout and provide specific code examples.
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display: Set the display mode of the element to Flex.
.container { display: flex; } flex-direction: Set the main axis direction of the element.
.container { flex-direction: row; }flex-wrap: Set the wrapping method of elements.
.container { flex-wrap: wrap; }justify-content: Set the alignment of the element on the main axis.
.container { justify-content: center; }align-items: Set the alignment of elements on the cross axis.
.container { align-items: center; }align-content: Set the alignment of multi-line elements on the cross axis.
.container { align-content: space-around; }flex-grow: Set the magnification ratio of the element.
.item { flex-grow: 1; }flex-shrink: Set the shrinkage ratio of the element.
.item { flex-shrink: 0; }flex-basis: Set the initial size of the element on the main axis.
.item { flex-basis: 50%; }order: Set the display order of elements.
.item { order: 3; }
The above are common attributes of Flex layout. By flexibly combining and adjusting the values of these properties, we can easily achieve various layout effects. It should be noted that there are some abbreviations between the property names and property values of Flex layout. For example, flex: 1 0 20% can replace flex-grow: 1; flex-shrink: 0; flex-basis: 20%;.
To summarize, the common attributes of Flex layout are: display, flex-direction, flex-wrap, justify-content, align-items, align-content, flex-grow, flex-shrink, flex-basis and order. By skillfully using these properties and combining them with specific code examples, we can easily create flexible and beautiful web page layouts. I hope this article will be helpful to everyone in learning and mastering Flex layout!
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