在 MatDialog Content Angular 7 中添加新行 [英] Adding a new line in MatDialog Content Angular 7

问题描述

我正在使用 MatDialog 并尝试在内容定义中添加新行.\n 和 都没有这样做.有没有另一种方法而不必手动进入 html 并更改它，因为它是一个可重用的组件:

var status: MatDialogRefthis.dialog.open(GenericDialogComponent,{宽度:'400px'，data: {title: "Sample Title?", content: "Document " + this.docID + " 已保存.用户邮箱地址如下:\n\n"+this.email+"</b>"} });

HTML

{{data.title}}
<div mat-dialog-content><p>{{data.content}}</p>

<div mat-dialog-actions><button mat-button (click)="Cancel()">Cancel</button><button mat-button (click)="Ok()" cdkFocusInitial>Ok</button>

解决方案

您可以使用 [innerHTML] 属性:

<p [innerHTML]="data.content"></p>

而不是 \n\n，使用 html br 标签.

const status: MatDialogRefthis.dialog.open(GenericDialogComponent,{宽度:'400px'，data: {title: "Sample Title?", content: `Document ${this.docID} 已保存.用户电子邮件地址提供如下:<br/><b>${this.email+}</b>`} });

I am using MatDialog and trying to add a new line in the content definition. Both \n and </b> are not doing it. Is there another way without having to manually go into the html and change it since it's a reusable component:

var status: MatDialogRef<GenericDialogComponent> this.dialog.open(GenericDialogComponent,{
     width: '400px',
    data: {title: "Sample Title?", content: "Document " + this.docID + " has been saved. The users email address is provied below:\n\n"+this.email+"</b>"} });

HTML

<h1 mat-dialog-title>{{data.title}}</h1>
<div mat-dialog-content>
  <p>{{data.content}}</p>
</div>
<div mat-dialog-actions>
  <button mat-button (click)="Cancel()">Cancel</button>
  <button mat-button (click)="Ok()" cdkFocusInitial>Ok</button>
</div>

解决方案

You can use the [innerHTML] property:

<p [innerHTML]="data.content"></p>

and instead of \n\n, use the html br tag.

const status: MatDialogRef<GenericDialogComponent> this.dialog.open(GenericDialogComponent,{
     width: '400px',
    data: {title: "Sample Title?", content: `Document ${this.docID} has been saved. The users email address is provied below:<br /><b>${this.email+}</b>`} });

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