https://sailflow.com/App_Common/JS/androidNativeAppBanner.js?20260916a

1const installBannerButton = document.querySelector('#jwc-install-banner > .jwc-install-banner__install-button');
2const closeBannerButton = document.querySelector('#jwc-install-banner > .jwc-install-banner__close-button');
3const dismissedInfo = JSON.parse(localStorage.getItem('installBanner'));
4let deferredPrompt;
5
6if (!dismissedInfo?.dismissed) {
7    window.addEventListener('beforeinstallprompt', e => {
8        e.preventDefault();
9        deferredPrompt = e;
10    
11        document.documentElement.setAttribute('data-install-banner', 'visible');
12    
13        if (installBannerButton) {
14            installBannerButton.addEventListener('click', (e) => {
15                document.documentElement.removeAttribute('data-install-banner');
16        
17                deferredPrompt.prompt();
18                deferredPrompt.userChoice.then(choiceResult => {
19                    if (choiceResult.outcome === 'accepted') {
20                        console.log('User accepted the A2HS prompt');
21                    } else {
22                        console.log('User dismissed the A2HS prompt');
23                    }
24    
25                    deferredPrompt = null;
26                    dismissBanner();
27                });
28            })
29        }
30    
31        if (closeBannerButton) {
32            closeBannerButton.addEventListener('click', (e) => {
33                e.preventDefault();
34                dismissBanner();
35            })
36        }
37    });
38}
39
40
41function dismissBanner () {
42    document.documentElement.removeAttribute('data-install-banner');
43
44    const dismissedInfoObject = { dismissed: true, timestamp: Date.now() };
45
46    localStorage.setItem('installBanner', JSON.stringify(dismissedInfoObject));
47}