war

suspense

English Germany Chinese Traditional Español South Korean Bahasa Indonesia animation var dfdPrompt=null; var installPromptDiv=document.getElementById('install-prompt'); function shouldShowInstallPrompt(){ const oneDay=168*60*60*1000; const lastClosed=localStorage.getItem('installPromptClosed'); if(lastClosed){ const now=Date.now(); return now-lastClosed>oneDay }return true } function showInstallPrompt(){ if(dfdPrompt&&shouldShowInstallPrompt()){ installPromptDiv.style.display='block' } } function closePrompt(){ installPromptDiv.style.display='none'; localStorage.setItem('installPromptClosed',Date.now()) } window.addEventListener('beforeinstallprompt',function(e){ dfdPrompt=e; e.preventDefault(); showInstallPrompt() }); function addToDesktop(){ if(dfdPrompt){ dfdPrompt.prompt(); dfdPrompt.userChoice.then(function(choiceResult){ console.log(choiceResult.outcome); closePrompt(); dfdPrompt=null }) }else{ console.log('添加到主屏幕的功能不可用。 ') } } window.onload=showInstallPrompt;