为什么这个Ember.js应用程序在Firefox中失败？ [英] Why does this Ember.js app fail in Firefox?
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问题描述
<！doctype html>
< html>
< head>
< title>模板名称< / title>
< / head>
< body>
< script type =text / x-handlebarsdata-template-name =my-template>
{{App.user.name}}
< / script>
< div id =container>< / div>
< script type =text / javascriptsrc =http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js>< ; /脚本>
< script type =text / javascriptsrc =http://cloud.github.com/downloads/emberjs/ember.js/ember-0.9.4.js>< / script>
< script type =text / javascript>
window.App = Ember.Application.create（）;
App.user = Ember.Object.create（{
name：'John'
}）;
App.view = Ember.View.create（{
templateName：'my-template'
}）;
App.view.appendTo（'＃container'）;
< / script>
< / body>
< / html>
解决方案
firefox中的错误是
未捕获异常：错误：&Ember.View：ember143> - 无法找到模板我的模板。
这似乎表明模板脚本在应用程序执行时尚未被评估。解决方案是等待onload。如下所示：
b $ b App.view.appendTo（'＃container'）;
}）;
I have a very simple Ember.js app which works correctly in IE and Chrome, but fails in Firefox (9.0.1 and 10.0). Any reason why? Here's the code:
<!doctype html>
<html>
<head>
<title>Template Name</title>
</head>
<body>
<script type="text/x-handlebars" data-template-name="my-template">
{{App.user.name}}
</script>
<div id="container"></div>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript" src="http://cloud.github.com/downloads/emberjs/ember.js/ember-0.9.4.js"></script>
<script type="text/javascript">
window.App = Ember.Application.create();
App.user = Ember.Object.create({
name: 'John'
});
App.view = Ember.View.create({
templateName: 'my-template'
});
App.view.appendTo('#container');
</script>
</body>
</html>
解决方案
The error in firefox is
uncaught exception: Error: <Ember.View:ember143> - Unable to find template "my-template".
This would seem to indicate that the template script has not been evaluated at the point where the app executes. The solution is to wait for onload. Wrap your appendTo like this:
$(function() {
App.view.appendTo('#container');
});
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