We can set external HTML
page content as template
for our ListView
component by making use of AJAX
call.
this.ajax = new Ajax('./template.html', 'GET', false);
this.ajax.onSuccess = (e: string) => {
this.template = e;
};
this.ajax.send();
In the below sample, we have rendered smartphone settings template from external HTML
file.
import * as ReactDOM from 'react-dom';
import * as React from 'react';
import { ListViewComponent } from '@syncfusion/ej2-react-lists';
import { Ajax } from '@syncfusion/ej2-base';
export default class App extends React.Component<{}, {}> {
constructor(props: any) {
super(props);
this.ajax = new Ajax("./template.html", "GET", false);
this.ajax.onSuccess = (e: string) => {
this.template = e;
};
this.ajax.send();
}
//Define an array of JSON data
public data: { [key: string]: Object }[] = [
{ name: "Network & Internet", id: "0", description: "Wi-Fi, mobile, data usage, hotspot" },
{ name: "Connected devices", id: "1", description: "Bluetooth, cast, NFC" },
{ name: "Battery", id: "2", description: "18% -4h 12m left" },
{ name: "Display", id: "3", description: "Wallpaper, sleep, font size" },
{ name: "Sound", id: "4", description: "Volume, vibration, Do Not Disturb" },
{ name: "Storage", id: "5", description: "52% used - 15.48 GB free" }
];
public template: any;
public ajax: Ajax;
render() {
return (
<ListViewComponent
id="list"
dataSource={this.data}
headerTitle="Settings"
showHeader={true}
template={this.template}
cssClass="e-list-template"
/>
);
}
}
ReactDOM.render(<App />, document.getElementById('element'));
<!DOCTYPE html>
<html lang="en">
<head>
<title>Syncfusion React ListView</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Essential JS 2 for React Components" />
<meta name="author" content="Syncfusion" />
<link href="//cdn.syncfusion.com/ej2/ej2-base/styles/material.css" rel="stylesheet" />
<link href="//cdn.syncfusion.com/ej2/ej2-react-lists/styles/material.css" rel="stylesheet" />
<link href="index.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
</head>
<body>
<div id='element'>
<div id='loader'>Loading....</div>
</div>
</body>
</html>
#loader {
color: #008cff;
height: 40px;
width: 30%;
position: absolute;
font-family: 'Helvetica Neue', 'calibiri';
font-size: 14px;
top: 45%;
left: 45%;
}
#list {
display: block;
max-width: 300px;
margin: auto;
border: 1px solid #dddddd;
border-radius: 3px;
}
#list .e-list-header {
background: rgb(2, 120, 215);
color: white;
font-size: 19px;
font-weight: 500;
}
#list.e-listview .e-list-item {
cursor: pointer;
}
#list .settings-container .name {
font-size: 15px;
font-weight: 500;
line-height: 20px;
height: 20px;
}
#list .settings-container .description {
line-height: 20px;
height: 20px;
font-size: 10px;
font-style: italic;
margin-top: -2px;
}
import * as ReactDOM from 'react-dom';
import * as React from 'react';
import { ListViewComponent } from '@syncfusion/ej2-react-lists';
import { Ajax } from '@syncfusion/ej2-base';
export default class App extends React.Component {
constructor(props) {
super(props);
//Define an array of JSON data
this.data = [
{ name: "Network & Internet", id: "0", description: "Wi-Fi, mobile, data usage, hotspot" },
{ name: "Connected devices", id: "1", description: "Bluetooth, cast, NFC" },
{ name: "Battery", id: "2", description: "18% -4h 12m left" },
{ name: "Display", id: "3", description: "Wallpaper, sleep, font size" },
{ name: "Sound", id: "4", description: "Volume, vibration, Do Not Disturb" },
{ name: "Storage", id: "5", description: "52% used - 15.48 GB free" }
];
this.ajax = new Ajax("./template.html", "GET", false);
this.ajax.onSuccess = (e) => {
this.template = e;
};
this.ajax.send();
}
render() {
return (<ListViewComponent id="list" dataSource={this.data} headerTitle="Settings" showHeader={true} template={this.template} cssClass="e-list-template"/>);
}
}
ReactDOM.render(<App />, document.getElementById('element'));