W3Cschool
恭喜您成為首批注冊用戶
獲得88經驗值獎勵
<div>Hello {{name}}</div>
等價于
<div [textContent]="interpolate(['Hello'], [name])"></div>
輸入屬性的值為常量
<show-title title="Some Title"></show-title>
等價于
<show-title [title]="'Some Title'"></show-title>
輸入屬性的值為實例屬性
<show-title [title]="title"></show-title>
等價于
<show-title bind-title="title"></show-title>
<date-picker (dateChanged)="statement()"></date-picker>
等價于
<date-picker on-dateChanged="statement()"></date-picker>
<video-player #player></video-player>
<button (click)="player.pause()">Pause</button>
等價于
<video-player ref-player></video-player>
<input [ngModel]="todo.text" (ngModelChange)="todo.text=$event">
等價于
<input [(ngModel)]="todo.text">
*
與 <template>
*ngIf
<hero-detail *ngIf="currentHero" [hero]="currentHero"></hero-detail>
最終轉換為
<template [ngIf]="currentHero">
<hero-detail [hero]="currentHero"></hero-detail>
</template>
*ngFor
<hero-detail *ngFor="let hero of heroes; trackBy:trackByHeroes"
[hero]="hero">
</hero-detail>
最終轉換為
<template ngFor let-hero [ngForOf]="heroes" [ngForTrackBy]="trackByHeroes">
<hero-detail [hero]="hero"></hero-detail>
</template>
Copyright©2021 w3cschool編程獅|閩ICP備15016281號-3|閩公網(wǎng)安備35020302033924號
違法和不良信息舉報電話:173-0602-2364|舉報郵箱:jubao@eeedong.com
掃描二維碼
下載編程獅App
編程獅公眾號
聯(lián)系方式:
更多建議: