Nativescript连接文本使用Label

Question

I want to combine string in Label. The result i want is : USD 3000, price number 3000 from database. So i use code :

<Label row="2" col="1" text="USD {{ price }}" />

but not work and show like this :

USD {{ price }}

Can i directlly concatenate string in text label ? or any clue about this. Thanks anyway

Answer 1

我想它应该是这样的：

<Label text="{{ 'USD' + price }}" />

Answer 2

Nativescript Angular the format is as follows:

 <Label [text]="'Amount: ' + item.Gross"></Label>

OR use a pipe to denote the currency:

<Label [text]="item.Gross | currency:'USD':true" ></Label>