[英]Angular 2: Multiple html lines of code(template) not rendering in browser
我的app.component.html
文件中有一塊HTML代碼作為模板。 該代碼拒絕在瀏覽器中呈現。 但是,當我用較短的代碼行替換該文件的全部內容時,瀏覽器就會顯示出來。 用較短的代碼行,我的意思是
<h1>Hello there</h1> <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,</p>
<h1>Hello there</h1> <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,</p>
。 <h1>Hello there</h1> <p>Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,</p>
。
下面是我的代碼: app.component.html
<div class="locator">
<div class="container">
<div class="row">
<div class="col-md-12">
<header class="inner-page-header landing-page-header">
<span>Welcome to</span>
<h1 class="start">Food</h1>
<p>Daily new menus of breakfast, lunch, evening snacks and dinner; prepared by expert chefs.</p>
<p>
</p>
</header>
<div class="holder landing-page-form">
<form accept-charset="UTF-8" action="/localities/set_locality"
class="location-form col-xs-12 col-sm-6 col-sm-offset-3" data-remote="true" id="zip_form"
method="get">
<div style="display:none">
<input name="utf8" type="hidden" value="✓">
</div>
<p>SELECT LOCATION </p>
<hr class="small-line">
<div id="locationField">
<input class="form-control" id="autocomplete" placeholder="Enter your address"
onFocus="geolocate()" type="text"></input>
</div>
<div class=" text-center">
<button id="singlebutton" name="findfood" class="btn btn-lg btn-space btn-primary">Find food</button>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
app.component.ts
:
import { Component } from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css'],
})
export class AppComponent {
}
index.html
:
......
<div class="page-content">
<app-root>Loading...</app-root>
</div>
.......
我看到的輸出是: Loading
我想念什么?
您錯過了在課堂上定義函數的機會。 在類中定義geolocate方法。 它應該解決您的問題
import { Component } from '@angular/core';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css'],
})
export class AppComponent {
geolocate() {
}
}
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