We have almost learned the knowledge about the css background. Next, let’s take a look at the knowledge of the grid system. Friends in need can refer to it.
Let’s look at a little chestnut first.
<style>
article {
display: grid;
width: 300px;
height: 300px;
grid-template-rows: repeat(3,1fr);
grid-template-columns: repeat(3,1fr);
}
div{
background: rgb(208, 159, 255);
background-clip: content-box;
border: solid 1px rgb(208, 159, 255);
padding: 10px;
}
</style>
</head>
<body>
<article>
<div>1</div>
<div>2</div>
<div>3</div>
<div>4</div>
<div>5</div>
<div>6</div>
<div>7</div>
<div>8</div>
<div>9</div>
</article>
</body>The result of this small example is
As you can see, by changing the value of the attribute, we changed the originally very beautiful layout into a not particularly beautiful one. A layout. So what attributes did we change? By observing, you can see that the attribute values of grid-template-rows and grid-template-columns have been changed.
Let’s take a look at these two attributes.
The grid-template-columns property is based on the dimensions of the grid column to define the name of the grid line and the size of the grid track. The values are a space-separated list, where each value specifies the dimensions of the corresponding column.
The syntax format is
grid-template-columns: none|auto|max-content|min-content|length|initial|inherit;
This is a detailed introduction to this attribute value.
none: This keyword represents an ambiguous mesh. All rows and their sizes will be implicitly specified by the grid-auto-rows attribute.
max-content: is a keyword used to indicate that the maximum content of the grid item occupies the grid track.
min-content: is a keyword used to indicate that the grid track is occupied by the maximum and minimum content of the grid item.
auto: If the grid track is the largest, this property is equivalent to
; when it is the smallest, it is equivalent to .
After looking at the grid-template-columns property, let’s look at another property, grid-template-rows.
grid-template-rows Specifies the number (and height) of rows in a grid layout. The values are a space-separated list, where each value specifies the height of the corresponding row.
Let’s take a look at the syntax format of this attribute.
grid-template-rows: none|auto|max-content|min-content|length|initial|inherit;
I found that the value of this attribute is exactly the same as the value of the previous attribute, so we don’t have to remember so much. Let’s take a look at the concise version
Recommended learning: css video tutorial
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