如何創建 mat-grid-list Angular Material

Question

我正在嘗試使用Angular Material創建一個mat-grid-list，問題是我在頁面上看不到任何東西出現

這是我的元件info-section：

<div class="mat-grid-list" cols="4" rowHeight="100px">
  <div class="mat-grid-tile" style="grid-column: span 1; grid-row: span 2; background-color: lightpink;">
    Three
  </div>

  <div class="mat-grid-tile" style="grid-column: span 0; grid-row: span 0; background-color: lightgreen;">
    Two
  </div>

  <div class="mat-grid-tile" style="grid-column: span 3; grid-row: span 1; background-color: #DDBDF1;">
    Four
  </div>
</div>

一切都已安裝並聲明

Answer 1

您需要使用Angular Material的網格清單元件。不僅僅是CSS。 請參考範例https://material.angular.io/components/grid-list/examples

Answer 2

grid-column和grid-row屬性需要適當的span值來決定一個網格區塊應該跨越多少列或行。

<mat-grid-list cols="4" rowHeight="100px">
  <mat-grid-tile colspan="1" rowspan="2" style="background-color: lightpink;">
    Three
  </mat-grid-tile>

  <mat-grid-tile colspan="1" rowspan="2" style="background-color: lightgreen;">
    Two
  </mat-grid-tile>

  <mat-grid-tile colspan="3" rowspan="1" style="background-color: #DDBDF1;">
    Four
  </mat-grid-tile>
</mat-grid-list>