拿骰子来练习flex布局

一点 #

css #

.root {
  width: 300px;
  height: 300px;
  border-radius: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 1px 2px 8px rgb(0 0 0 / 10%);
}

.p {
  background-color: red;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 2px 2px 3px rgb(0 0 0 / 20%) inset;
}

html #

<div class="root">
  <div class="p"></div>
</div>

二点 #

css #

.root {
  width: 300px;
  height: 300px;
  border-radius: 16px;
  box-shadow: 1px 2px 8px rgb(0 0 0 / 0.1);
  display: flex;
  margin-top: 100px;
  justify-content: space-between;
  padding: 12px;
  box-sizing: border-box;
}

.p {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 2px 2px 3px rgb(0 0 0 / 20%) inset;
  background-color: red;
}

.p:nth-child(2) {
  align-self: flex-end;
}

html #

<div class="root">
  <div class="p"></div>
  <div class="p"></div>
</div>

三点 #

css #

.root {
  width: 300px;
  height: 300px;
  border-radius: 16px;
  box-shadow: 1px 2px 8px rgb(0 0 0 / 0.1);
  display: flex;
  margin-top: 100px;
  justify-content: space-between;
  padding: 12px;
  box-sizing: border-box;
}

.p {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 2px 2px 3px rgb(0 0 0 / 20%) inset;
  background-color: red;
}

.p:nth-child(2) {
  align-self: center;
}

.p:nth-child(3) {
  align-self: flex-end;
}

html #

<div class="root">
  <div class="p"></div>
  <div class="p"></div>
  <div class="p"></div>
</div>

四点 #

从 4 点开始要有分组的思想！且上下排列

css #

.root {
  width: 300px;
  height: 300px;
  border-radius: 16px;
  box-shadow: 1px 2px 8px rgb(0 0 0 / 0.1);
  display: flex;
  margin-top: 100px;
  padding: 12px;
  box-sizing: border-box;
  flex-direction: column;
  /* justify-content 是设置主轴 */
  /* 主轴 是垂直方向 */
  justify-content: space-between;
}

.p {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 2px 2px 3px rgb(0 0 0 / 20%) inset;
  background-color: red;
}

.row {
  display: flex;
  /* justify-content 是设置主轴 */
  /* 主轴 是水平方向 */
  justify-content: space-between;
}

html #

<div class="root">
  <div class="row">
    <div class="p"></div>
    <div class="p"></div>
  </div>
  <div class="row">
    <div class="p"></div>
    <div class="p"></div>
  </div>
</div>

五点 #

css #

.root {
  width: 300px;
  height: 300px;
  border-radius: 16px;
  box-shadow: 1px 2px 8px rgb(0 0 0 / 0.1);
  display: flex;
  margin-top: 100px;
  padding: 12px;
  box-sizing: border-box;
  flex-direction: column;
  justify-content: space-between;
}
.p {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 2px 2px 3px rgb(0 0 0 / 20%) inset;
  background-color: red;
}
.row {
  display: flex;
  justify-content: space-between;
}
.row:nth-child(2) {
  justify-content: center;
}

html #

<div class="root">
  <div class="row">
    <div class="p"></div>
    <div class="p"></div>
  </div>
  <div class="row">
    <div class="p"></div>
  </div>
  <div class="row">
    <div class="p"></div>
    <div class="p"></div>
  </div>
</div>

六点 #

css #

.root {
  width: 300px;
  height: 300px;
  border-radius: 16px;
  box-shadow: 1px 2px 8px rgb(0 0 0 / 0.1);
  display: flex;
  margin-top: 100px;
  padding: 12px;
  box-sizing: border-box;
  flex-direction: column;
  justify-content: space-between;
}
.p {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 2px 2px 3px rgb(0 0 0 / 20%) inset;
  background-color: red;
}
.row {
  display: flex;
  justify-content: space-between;
}

html #

<div class="root">
  <div class="row">
    <div class="p"></div>
    <div class="p"></div>
  </div>
  <div class="row">
    <div class="p"></div>
    <div class="p"></div>
  </div>
  <div class="row">
    <div class="p"></div>
    <div class="p"></div>
  </div>
</div>