Css Grid:居中对齐 2 行中不同数量的项目

Zoh*_*jaz 0 html css alignment css-grid

我必须div在两行中放置 7 s(图像),在第一行中放置3 个,在第二行中放置 4 个。顶部 3 divs 应该居中,底部 4 可以占据所有空间。

在此处输入图片说明

这是我所做的:

.content {
  display: grid;
  grid-gap: 10px;
  grid-template-columns: 1fr repeat(3, 170px) 1fr;
  grid-template-areas: ". item1 item2 item3 ."
                       "item4 item5 item6 item7";
  grid-template-rows: 1fr 1fr;
}

.content .box {
   width: 170px;
   height: 170px;
   border: solid 1px #000;
}

.content.box:nth-child(1) {
  grid-area: box1;
}

.content.box:nth-child(2) {
  grid-area: box2;
}

.content.box:nth-child(3) {
  grid-area: box3;
}

.content.box:nth-child(4) {
  grid-area: box4;
}

.content.box:nth-child(5) {
  grid-area: box5;
}

.content.box:nth-child(6) {
  grid-area: box6;
}

.content.box:nth-child(7) {
  grid-area: box7;
}
Run Code Online (Sandbox Code Playgroud)
<div class="content">
  <div class="box">1</div>
  <div class="box">2</div>
  <div class="box">3</div>
  <div class="box">4</div>
  <div class="box">5</div>
  <div class="box">6</div>
  <div class="box">7</div>
</div>
Run Code Online (Sandbox Code Playgroud)

val*_*als 6

网格,顾名思义,必须形状为网格。这意味着列数必须是所有行的空间。

因此,浏览器不接受您的区域样式,因为第一行有 5 列,第二行有 4 列。

@kukkuz 已经发布了一个更正这个问题的答案。在这里,您有另一种可能性,在我看来,更符合您的要求。

无论如何,这种布局的最佳解决方案可能是使用 flex (因为布局不是真正的网格)

.content {
  display: grid;
  grid-gap: 10px;
  grid-template-columns: repeat(8, 100px);
  grid-template-areas: "empt box1 box1 box2 box2 box3 box3 emp2"
                       "box4 box4 box5 box5 box6 box6 box7 box7";
  grid-template-rows: 1fr 1fr;
}

.content .box {
   width: 180px;
   height: 170px;
   border: solid 1px #000;
}

.content .box:nth-child(1) {
  grid-area: box1;
}

.content .box:nth-child(2) {
  grid-area: box2;
}

.content .box:nth-child(3) {
  grid-area: box3;
}

.content .box:nth-child(4) {
  grid-area: box4;
}

.content .box:nth-child(5) {
  grid-area: box5;
}

.content .box:nth-child(6) {
  grid-area: box6;
}

.content .box:nth-child(7) {
  grid-area: box7;
}
Run Code Online (Sandbox Code Playgroud)
<div class="content">
  <div class="box">1</div>
  <div class="box">2</div>
  <div class="box">3</div>
  <div class="box">4</div>
  <div class="box">5</div>
  <div class="box">6</div>
  <div class="box">7</div>
</div>
Run Code Online (Sandbox Code Playgroud)