我在控制台中收到“ Uncaught ReferenceError :isApp 未定义”, 我从一早上就试图找到这个错误的解决方案,但没有得到太多,我的 isApp.js 和 mApp.js 都保存在名为“js”的文件夹中,有人可以帮助我摆脱这个错误吗?这件事......提前致谢
//"......isApp.js file code starts from here..............."
var iA = function () {
var t = this;
this.user;
var IsInvite = false;
this.serverUrl = someLocalhostUrl;
//some function - structure of functions is shown below
//this.function1 = function(){
//do something
//};
//lot of function
this.initialize = function () {
t.getUser();
var pk = typeof t.user;
if (!(typeof t.user === 'object')) {
t.user = null;
t.setUser();
}
}();
};
var isApp = new iA();
//"......isApp.js file code endss here..............."
//"......mApp.js file code starts from here..............."
var mApp = function () {
//var PostUrl = "http://localhost:52015/"
var PostUrl = isApp.serverUrl + "/";
var t = this;
var u = {};
this.ph, this.loc;
var user, Email, UserName;
var LoggedIn;
this.initiate = function () {
u = isApp.getUser();
if (u && u.LoggedIn) {
if (window.location.href.indexOf("index") == -1)
$.mobile.changePage("index.html#p-start");
//window.location = "index.html#p-home";
}
};
//some function - structure of functions is shown below
//this.function1 = function(){
//do something
//};
//lot of function
this.initiate();
};
m = new mApp();
//"......mApp.js file code ends here..............."
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title></title>
<style>
</style>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<!--css starts here-->
<link href="css/jquery.mobile-1.4.5.css" rel="stylesheet" />
<link href="css/custom.css" rel="stylesheet" />
<!--css ends here-->
<!--js starts here-->
<script src="js/jquery.js"></script>
<script src="js/jquery.mobile-1.4.5.js"></script>
<script src="js/jquery.signalR-2.2.0.min.js"></script>
<script src="js/mApp.js"></script>
<script src="js/isApp.js"></script>
<script src="js/home.js"></script>
<!--js ends here-->
<!--<script>
$(function () {
$('.image').click(function () {
alert("selection needed");
});
document.getElementById("startDate").valueAsDate = new Date();
});
</script>-->
</head>
<body>
<div data-role="page" id="p-start">
<div data-role="main" class="ui-content ui-responsive ui-body-a">
<div class="align-center">
<h3>Its our Rocking app</h3>
<a href="#p-login">
<img src="images/temp-logo.jpg" class="logo" />
</a>
</div>
</div>
</div>
</body>
</html>
最佳答案
您在 isApp.js
文件之前加载 mApp.js
文件,并且两个脚本都会立即执行,因此当 时,该函数自然尚未定义>mApp.js
被执行。
<script src="js/mApp.js"></script>
<script src="js/isApp.js"></script>
关于javascript - Uncaught ReferenceError : isApp is not defined,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32934963/