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I am currently using flutter web and I already have an html button that I want to add inside my flutter app. This html contains a java script as its body. How to add the html with javascript as a widget inside my app? This is the html snippet:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta http-equiv="X-UA-Compatible" content="ie=edge" />
<title>Paytabs Express Checkout V4</title>
</head>
<body>
<script
src="https://paytabs.com/express/v4/paytabs-express-checkout.js"
id="paytabs-express-checkout"
data-secret-key="key"
data-ui-type="button"
data-merchant-id="mid"
data-url-redirect="https://my09713z28.codesandbox.io/"
data-amount="3.3"
data-currency="SAR"
data-title="John Doe"
data-product-names="click"
data-order-id="25"
data-ui-show-header="true"
data-customer-phone-number="5486253"
data-customer-email-address="[email protected]"
data-customer-country-code="973"
data-ui-show-billing-address="false"
data-billing-full-address="test test test"
data-billing-city="test"
data-billing-state="test"
data-billing-country="BHR"
data-billing-postal-code="123"
></script>
<script>
</script>
</body>
</html>
Hope you provide me with some help.
717
You can go something like this. You should put your html releated code in index.html file and in src you need to put a path for your index.html e.g. 'assets/index.html'
import 'dart:html' as html;
import 'dart:js' as js;
import 'dart:ui' as ui;
String viewID = "your-view-id";
@override
Widget build(BuildContext context) {
// ignore: undefined_prefixed_name
ui.platformViewRegistry.registerViewFactory(
viewID,
(int id) => html.IFrameElement()
..width = MediaQuery.of(context).size.width.toString()
..height = MediaQuery.of(context).size.height.toString()
..src = 'path/to/your/index.html'
..style.border = 'none');
return SizedBox(
height: 500,
child: HtmlElementView(
viewType: viewID,
),
);
}
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