很抱歉,如果我重复已经解决的问题。我有基于phonegap的身份验证过程:
AVD:Android 4.2.2
<head>
<script type="text/javascript" charset="utf-8" src="js/jquery-1.8.3.min.js"></script>
<script type="text/javascript" charset="utf-8" src="js/jquery.mobile-1.2.0.min.js"></script>
<script type="text/javascript" charset="utf-8" src="cordova-2.4.0.js"></script>
<script type="text/javascript" charset="utf-8" src="main.js"></script>
</head>
<body>
<form id="loginForm">
<div data-role="fieldcontain" class="ui-hide-label">
<input type="text" name="username" id="username" value="" /></div>
<div data-role="fieldcontain" class="ui-hide-label">
<input type="password" name="password" id="password" value="" /></div>
<div data-role="fieldcontain" class="ui-hide-label">
<select name="coursetype" id="coursetype">
<option value="1">Type 1</option>
<option value="2">Type 2</option>
</select></div>
<!-- Below is 43th line -->
<input type="submit" value="Login" id="submitButton" onclick="handleLogin();" />
</form>
</body>
使用 main.js 中的相应代码程序:
function handleLogin() {
var form = $("#loginForm");
var u = $("#username", form).val();
var p = $("#password", form).val();
var t = $("#coursetype", form).val();
if(u!= '' && p!= '' && t!= '') {
alert('Values are: ' +u+ ' & ' +p+ ' & ' +t);
} else {
alert('Field(s) were empty');
}
}
点击登录按钮,会显示以下内容:
Uncaught ReferenceError: handleLogin is not defined at file:///android_asset/www/index.html:43
任何帮助都将不胜感激。
答案 0 :(得分:0)
尝试删除onclick,而不是在main.js
中$('document').ready(function () {
$('#submitButton').on('click',function (e) {
e.preventDefault();
var form = $("#loginForm");
var u = $("#username", form).val();
var p = $("#password", form).val();
var t = $("#coursetype", form).val();
if(u!= '' && p!= '' && t!= '') {
alert('Values are: ' +u+ ' & ' +p+ ' & ' +t);
} else {
alert('Field(s) were empty');
}
})
})
我真的不相信onclick,很多原因,我认为可能是问题。