网格模板区域:none vs 网格模板区域:点?
grid-template-areas: none vs grid-template-areas: dot?
csstricks says,grid-template-areas
有三个 属性 值,其中两个是 .
和 none
。我看不出 .
和 none
影响网格的方式有什么不同。请参阅以下内容:
.grid-container {
display: grid;
grid-template-areas: "one none two three"
"four five . six" ;
grid-gap: 10px;
background-color: #2196F3;
padding: 10px;
}
.grid-container > div {
background-color: rgba(255, 255, 255, 0.8);
text-align: center;
padding: 20px 0;
font-size: 30px;
}
.item1 {
grid-area: one;
}
.item2 {
grid-area: two;
}
.item3 {
grid-area: three;
}
.item4 {
grid-area: four;
}
.item5 {
grid-area: five;
}
.item6 {
grid-area: six;
}
<div class="grid-container">
<div class="item1">1</div>
<div class="item2">2</div>
<div class="item3">3</div>
<div class="item4">4</div>
<div class="item5">5</div>
<div class="item6">6</div>
</div>
正如您在上面看到的那样,.
和 none
都在网格中留下了空白块。我也在 MDN 上搜索过,但没有解释差异。所以,
grid-template-areas: none
和grid-template-areas: .
有什么区别?
Name: grid-template-areas
Value: none | <string>+
Initial: none
none
是一个独立的值 (grid-template-areas:none
),而不是像 grid-template-areas:" none one"
那样使用的值。后者将属于 <string>+
并且 "none"
将成为命名区域并且不同于 .
A sequence of name code points, representing a named cell token with a name consisting of its code points.
A sequence of one or more "." (U+002E FULL STOP), representing a null cell token.
下面,我在"none"
区域放置6个
.grid-container {
display: grid;
grid-template-areas: "one . two three"
"four five none six" ;
grid-gap: 10px;
background-color: #2196F3;
padding: 10px;
}
.grid-container > div {
background-color: rgba(255, 255, 255, 0.8);
text-align: center;
padding: 20px 0;
font-size: 30px;
}
.item1 {
grid-area: one;
}
.item2 {
grid-area: two;
}
.item3 {
grid-area: three;
}
.item4 {
grid-area: four;
}
.item5 {
grid-area: five;
}
.item6 {
grid-area: none;
}
<div class="grid-container">
<div class="item1">1</div>
<div class="item2">2</div>
<div class="item3">3</div>
<div class="item4">4</div>
<div class="item5">5</div>
<div class="item6">6</div>
</div>
这就是说,您的示例不会显示任何差异,因为您明确将所有项目放置为“none”和“。”在所有情况下都将保持为空。你可以放任何东西,结果都是一样的。
csstricks says,grid-template-areas
有三个 属性 值,其中两个是 .
和 none
。我看不出 .
和 none
影响网格的方式有什么不同。请参阅以下内容:
.grid-container {
display: grid;
grid-template-areas: "one none two three"
"four five . six" ;
grid-gap: 10px;
background-color: #2196F3;
padding: 10px;
}
.grid-container > div {
background-color: rgba(255, 255, 255, 0.8);
text-align: center;
padding: 20px 0;
font-size: 30px;
}
.item1 {
grid-area: one;
}
.item2 {
grid-area: two;
}
.item3 {
grid-area: three;
}
.item4 {
grid-area: four;
}
.item5 {
grid-area: five;
}
.item6 {
grid-area: six;
}
<div class="grid-container">
<div class="item1">1</div>
<div class="item2">2</div>
<div class="item3">3</div>
<div class="item4">4</div>
<div class="item5">5</div>
<div class="item6">6</div>
</div>
正如您在上面看到的那样,.
和 none
都在网格中留下了空白块。我也在 MDN 上搜索过,但没有解释差异。所以,
grid-template-areas: none
和grid-template-areas: .
有什么区别?
Name: grid-template-areas
Value: none |
<string>+
Initial: none
none
是一个独立的值 (grid-template-areas:none
),而不是像 grid-template-areas:" none one"
那样使用的值。后者将属于 <string>+
并且 "none"
将成为命名区域并且不同于 .
A sequence of name code points, representing a named cell token with a name consisting of its code points.
A sequence of one or more "." (U+002E FULL STOP), representing a null cell token.
下面,我在"none"
区域放置6个
.grid-container {
display: grid;
grid-template-areas: "one . two three"
"four five none six" ;
grid-gap: 10px;
background-color: #2196F3;
padding: 10px;
}
.grid-container > div {
background-color: rgba(255, 255, 255, 0.8);
text-align: center;
padding: 20px 0;
font-size: 30px;
}
.item1 {
grid-area: one;
}
.item2 {
grid-area: two;
}
.item3 {
grid-area: three;
}
.item4 {
grid-area: four;
}
.item5 {
grid-area: five;
}
.item6 {
grid-area: none;
}
<div class="grid-container">
<div class="item1">1</div>
<div class="item2">2</div>
<div class="item3">3</div>
<div class="item4">4</div>
<div class="item5">5</div>
<div class="item6">6</div>
</div>
这就是说,您的示例不会显示任何差异,因为您明确将所有项目放置为“none”和“。”在所有情况下都将保持为空。你可以放任何东西,结果都是一样的。