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I want to block the UI and show the loading spinner (equivalent to "blockUI()") in an OWL Component. Please find code below:
XML:
JS:
/** @odoo-module **/
import { registry } from "@web/core/registry";
const { Component, useState} = owl;
export class OwlComponent1 extends Component {
setup() {
super.setup();
}
async showSpinner() {
// await blockui and show spinner
}
}
Hi,
Use the following code to block the UI and show the loading spinner:
import { Component } from "@odoo/owl";
// here you can import the use service hook
import { useService } from "@web/core/utils/hooks";
export class Spinner extends Component {
static template = "SpinnerTemplate";
setup() {
// In odoo already has more services we can use the ui-service from useService hook
this.uiService = useService("ui");
}
showSpinner() {
// When the function is called, the user interface will be blocked
// and a loading spinner will be displayed.
this.uiService.block()
}
}
<t t-name="SpinnerTemplate">
<h1>Block Ui</h1>
<!--the button to trigger the function showSpinner-->
<button t-on-click="showSpinner">Show Spinner</button>
</t>
Hope this helps.
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XML:
<button t-on-click="showSpinner">Button</button>