我有一个使用棱 Angular Material 设计的登录卡,每当我在页面上运行它时,内容都会粘在页面的左侧。
我尝试使用 flex
和 layout-align="center center"
但我仍然无法将卡片置于页面中心
我做错了什么?
这是我的 html:
<mat-card class="example-card" layout="row" layout-align="center center">
<mat-card-header>
<div class="login-box-header" layout="row" layout-align="center center">
<img src="https://image.ibb.co/hDqa3p/codershood.png">
</div>
</mat-card-header>
<mat-card-content>
<form class="example-form">
<table class="example-full-width" cellspacing="0">
<tr>
<td>
<mat-form-field class="example-full-width">
<input matInput placeholder="Username" [(ngModel)]="username" name="username" required>
</mat-form-field>
</td>
</tr>
<tr>
<td><mat-form-field class="example-full-width">
<input matInput placeholder="Password" [(ngModel)]="password"type="password" name="password" required>
</mat-form-field></td>
</tr></table>
</form>
<mat-spinner [style.display]="showSpinner ? 'block' : 'none'"></mat-spinner>
</mat-card-content>
<mat-card-actions>
<button mat-raised-button (click)="login()" color="primary">Login</button>
</mat-card-actions>
</mat-card>
这里的内容还没有居中:
最佳答案
使用非常简单的 Flex 修复了它
.main-div{
height: 100vh;
display: flex;
justify-content: center;
align-items: center;
}
用类包装所有东西
<!-- Classes main-div and example-card are catagorized in .css file -->
<div class="main-div">
<mat-card class="example-card">
<mat-card-header>
<div class="login-box-header">
<!-- Src image is temporary hosted in image.ibb-->
<img src="https://image.ibb.co/hDqa3p/codershood.png">
</div>
</mat-card-header>
<mat-card-content>
<form class="example-form">
<table class="example-full-width" cellspacing="0">
<tr>
<td>
<mat-form-field class="example-full-width">
<input matInput placeholder="Username" [(ngModel)]="username" name="username" required>
</mat-form-field>
</td>
</tr>
<tr>
<td><mat-form-field class="example-full-width">
<input matInput placeholder="Password" [(ngModel)]="password"type="password" name="password" required>
</mat-form-field></td>
</tr></table>
</form>
<mat-spinner [style.display]="showSpinner ? 'block' : 'none'"></mat-spinner>
</mat-card-content>
<mat-card-actions>
<button mat-raised-button (click)="login()" color="primary">Login</button>
</mat-card-actions>
</mat-card>
关于html - 如何在 Angular 形 Material 中居中垫卡?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/52800054/