我对phonegap和javascript都很陌生,我正在尝试制作一个简单的联系人添加器应用程序,但由于某种原因,当我尝试添加联系人时没有任何反应。甚至没有出现任何警报。顺便说一下,我正在 eclipse 中使用 android 模拟器来测试我的应用程序。有人可以告诉我我做错了什么吗?这是我的index.html:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="stylesheet" type="text/css" href="css/index.css" />
<title>Add Contacts</title>
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.css" />
<script src="http://code.jquery.com/jquery-1.8.2.min.js"></script>
<script src="http://code.jquery.com/mobile/1.2.0/jquery.mobile-1.2.0.min.js"></script>
</head>
<script>
document.addEventListener("deviceready",deviceIsReady, false);
function deviceIsReady()
{
document.getElementById("save").addEventListener("click",addContact, false);
alert("READY!");
}
function addContact()
{
var fullName = document.getElementById("first").value+ " " + document.getElementById("last").value;
var theContact = navigator.contacts.create({"displayName" : fullName});
theContact.save();
alert("ADDED!");
}
</script>
<body onload = "deviceIsReady()">
<h1>Hello World</h1>
<form>
<label for="first">First</label><br>
<input type="text" id="first"/><br>
<label for="last">Last</label><br>
<input type="text" id="last"/><br>
<input type="button" value="Save Contact" id ="save"/>
</form>
</body>
</html>
最佳答案
这段代码对我有用:
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="format-detection" content="telephone=no" />
<meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width, height=device-height, target-densitydpi=device-dpi" />
<link rel="stylesheet" href="jquery.mobile-1.3.2.css">
<link rel="stylesheet" type="text/css" href="css/index.css" />
<script type="text/javascript" src="cordova.js"></script>
<script src="jquery-1.10.2.min.js" language="javascript" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
var $j = jQuery.noConflict();
</script>
<script src="jquery.mobile-1.3.2.min.js" language="javascript" type="text/javascript"></script>
<title>Add Contacts</title>
<script>
function loaded(){
document.addEventListener("deviceready", deviceIsReady, false);
}
function deviceIsReady()
{
document.getElementById("save").addEventListener("click", addContact, false);
alert("READY!");
}
function addContact()
{
var fullName = document.getElementById("first").value+ " " + document.getElementById("last").value;
var theContact = navigator.contacts.create({"displayName" : fullName});
theContact.save();
alert("ADDED!");
}
</script>
</head>
<body onload = "loaded()">
<h1>Hello World</h1>
<form>
<label for="first">First</label><br>
<input type="text" id="first"/><br>
<label for="last">Last</label><br>
<input type="text" id="last"/><br>
<input type="button" value="Save Contact" id ="save"/>
</form>
</body>
</html>
我在 Eclipse 中尝试使用 android sdk,我在模拟器上收到警报,在添加新联系人后,我将其播种到联系人上。在尝试此代码之前,请注意脚本和样式链接。 (重写它,或下载最新的)
关于javascript - Phonegap javascript 警报不起作用?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/16724881/