Require.js 和 Backbone.js/Underscore.js 结合的麻烦 [英] Trouble combining Require.js and Backbone.js/Underscore.js
本文介绍了Require.js 和 Backbone.js/Underscore.js 结合的麻烦的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我已经阅读了之前的帖子,其中其他成员的错误消息与我相同,但他们接受的解决方案似乎没有帮助.
I've read previous threads where other members have had identical error messages as me, but their accepted solution doesn't seem to help.
基本上,当我尝试加载 index.html 时,我在 Chrome 控制台中得到了这个:
Basically I get this in Chrome console when I try to load index.html:
Uncaught Error: Module name "underscore" has not been loaded yet for context: _. Use require([])
几秒钟后显示:
Uncaught Error: Load timeout for modules: underscore,backbone
Chrome 网络工具不会显示任何异常,直到 day_view.js 加载正常(200 OK).
Chrome network tools doesn't show any anomalies everything up until day_view.js is loaded fine (200 OK).
文件结构
index.html
...
<script>
var require = {
deps: ["jquery/jquery-min", "underscore/underscore-min", "backbone/backbone-min"]
};
</script>
<script data-main="scripts/main" src="scripts/require.js"></script>
...
main.js
require.config({
baseUrl: 'scripts',
paths:{
jquery:'jquery/jquery-min',
underscore:'underscore/underscore-min',
backbone:'backbone/backbone-min'
},
shim: {
underscore: {
exports: '_'
},
backbone: {
deps: ["underscore/underscore-min", "jquery/jquery-min"],
exports: "Backbone"
}
},
waitSeconds: 200
});
require(['day_view'], function (day_view) {
function start() {
day_view.render();
}
return {
start:start
};
});
day_view.js
define(['jquery', 'underscore', 'backbone'], function($, _, Backbone) {
function render() {
...
}
...
推荐答案
这终于奏效了.
require.config({
paths:{
jquery:'jquery/jquery-min',
underscore:'underscore/underscore-min',
backbone:'backbone/backbone-min'
},
shim: {
underscore: {
exports: '_'
},
backbone: {
deps: ["underscore", "jquery"],
exports: "Backbone"
},
waitSeconds: 15
}
});
require(['day_view'], function (day_view) {
function start() {
day_view.show();
}
console.log(day_view); // Empty object here?
return {
start:start
};
});
和
define(['jquery', 'underscore', 'backbone'], function($, _, Backbone) { ...
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