IE 9偶尔会加载javascript资源失败

每隔一段时间，当我加载我的网站时，大约有五分之一的网站无法加载，在IE 9控制台中，它会说：

SCRIPT5007: Unable to get value of the property 'normalize': object is null or undefined 
require.js, line 929 character 25
SCRIPT5007: Unable to get value of the property 'normalize': object is null or undefined 
require.js, line 929 character 25
SCRIPT5007: Unable to get value of the property 'extend': object is null or undefined 
Module.js?ts=@@timestamp, line 52 character 3
SCRIPT5007: Unable to get value of the property 'normalize': object is null or undefined 
require.js, line 929 character 25
SCRIPT5007: Unable to get value of the property 'View': object is null or undefined 
View.js?ts=@@timestamp, line 8 character 3
SCRIPT5007: Unable to set value of the property 'Validation': object is null or undefined 
backbone.validation.js?ts=@@timestamp, line 15 character 3
SCRIPT5007: Unable to get value of the property 'extend': object is null or undefined 
Class.js?ts=@@timestamp, line 10 character 3
SCRIPT5007: Object expected 
hbs.js?ts=@@timestamp, line 143 character 15
SCRIPT5007: Object expected 
hbs.js?ts=@@timestamp, line 143 character 15
SCRIPT5007: Object expected 
hbs.js?ts=@@timestamp, line 143 character 15
SCRIPT5022: Load timeout for modules: css!lib/foundation/style_unnormalized2,css!lib/icon-font/fontcustom_unnormalized3,css!lib/icon-font/icon-font_unnormalized4,hbs!modules/header/HeaderTemplate_unnormalized5,css!modules/header/HeaderStyle_unnormalized6,hbs!lib/components/avatar/AvatarTemplate_unnormalized7,css!lib/components/avatar/AvatarStyle_unnormalized8,hbs!modules/login/LoginTemplate_unnormalized9,css!modules/login/LoginStyle_unnormalized10,hbs!modules/header/HeaderTemplate,hbs!lib/components/avatar/AvatarTemplate,hbs!modules/login/LoginTemplate
http://requirejs.org/docs/errors.html#timeout
require.js, line 1758 character 9

---

令人困惑的是，这种情况只是偶尔发生——这可能是我需要javascript文件的方式吗？

这似乎与发生在

这都是因为DOM没有准备好，而且由于DOM没有完全加载，因此会发生此错误，这也解释了您提到的“随机”行为

如果您尚未完成此操作，请尝试在页面末尾添加脚本或进行某种延迟加载：

顺便说一下，只有帖子在这方面看来微软拒绝了，没想到这是一个错误：

---

查看您如何加载文件会很有用。显示一些代码？可能是模块依赖项设置不正确？这听起来像是您的依赖项设置不正确。5次中有4次，您的浏览器加载脚本的速度可能足够快，可以正常工作，但有时却无法正常工作。和其他事情一样：提问时请张贴代码，否则很难提供帮助。