我尝试将以下代码放入 html 中并运行它，然后将其上传到我的服务器，然后在我的 iPhone 中的 Safari 浏览器中打开链接，然后单击“显示确认”，但没有弹出窗口!有人可以帮忙吗。
<!DOCTYPE html>
<html>
<head>
<title>Notification Example</title>
<script type="text/javascript" charset="utf-8" src="http://mobile-web-development-with-phonegap.eclipselabs.org.codespot.com/svn-history/r99/trunk/com.mds.apg/resources/phonegap/js/phonegap-1.0.0.js"></script>
<script type="text/javascript" charset="utf-8">
// Wait for PhoneGap to load
document.addEventListener("deviceready", onDeviceReady, false);
// PhoneGap is ready
function onDeviceReady() {
// Empty
}
// process the confirmation dialog result
function onConfirm(button) {
alert('You selected button ' + button);
}
// Show a custom confirmation dialog
function showConfirm() {
navigator.notification.confirm(
'You are the winner!', // message
onConfirm, // callback to invoke with index of button pressed
'Game Over', // title
'Restart,Exit' // buttonLabels
);
}
</script>
</head>
<body>
<p><a href="#" onclick="showConfirm(); return false;">Show Confirm</a></p>
</body>
</html>
最佳答案
您正在使用的代码 (navigator.notification.confirm) 专门用于移动平台，它旨在在 PhoneGap 移动应用程序中运行。如果您想在将其编译到应用程序之前在浏览器上测试对话框/确认消息，我建议使用一种混合方法来检测应用程序的环境并使用 native confirm(message) 或 PhoneGap 特定的通知 API。下面是一个为我工作的示例对象:
/**
* The object encapsulates messaging functionality to work both in PhoneGap and
* browser environment.
* @author Zorayr Khalapyan
*
*/
var MessageDialogController = (function () {
var that = {};
/**
* Invokes the method 'fun' if it is a valid function. In case the function
* method is null, or undefined then the error will be silently ignored.
*
* @param fun the name of the function to be invoked.
* @param args the arguments to pass to the callback function.
*/
var invoke = function( fun, args ) {
if( fun && typeof fun === 'function' ) {
fun( args );
}
};
that.showMessage = function( message, callback, title, buttonName ) {
title = title || "DEFAULT_TITLE";
buttonName = buttonName || 'OK';
if( navigator.notification && navigator.notification.alert ) {
navigator.notification.alert(
message, // message
callback, // callback
title, // title
buttonName // buttonName
);
} else {
alert( message );
invoke( callback );
}
};
that.showConfirm = function( message, callback, buttonLabels, title ) {
//Set default values if not specified by the user.
buttonLabels = buttonLabels || 'OK,Cancel';
var buttonList = buttonLabels.split(',');
title = title || "DEFAULT TITLE";
//Use Cordova version of the confirm box if possible.
if (navigator.notification && navigator.notification.confirm) {
var _callback = function (index) {
if ( callback ) {
//The ordering of the buttons are different on iOS vs. Android.
if(navigator.userAgent.match(/(iPhone|iPod|iPad)/)) {
index = buttonList.length - index;
}
callback( index == 1 );
}
};
navigator.notification.confirm(
message, // message
_callback, // callback
title, // title
buttonLabels // buttonName
);
//Default to the usual JS confirm method.
} else {
invoke( callback, confirm( message ) );
}
};
return that;
})();
希望对您有所帮助!如果您有任何问题，请告诉我。
关于ios - Phonegap 确认提醒，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/14296131/