javascript AngularJS - 将提供程序注入 module.config
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AngularJS - Inject provider to module.config
提问by Alex Dn
What I'm doing wrong?
According to documentation, I should be able to inject the providerto module.config...but I'm getting an error - "Unknown Provider"
我做错了什么？
根据文档，我应该能够注入provider到module.config......但我收到一个错误 - “未知提供者”
(function () {
"use strict";
angular.module("ab.core", [])
.provider("ab.core.provider", function () {
console.log("ab.core.provider - constructor");
this.$get = function () {
console.log("ab.core.provider - get");
return { value: "test" };
}
})
.config(["ab.core.provider", function (myProvider) { console.log("ab.core - config " + myProvider.value); }])
.run(function () { console.log("ab.core - run"); });
angular.module("ab", ["ab.core"])
.config(["ab.core.provider", function () { console.log("ab - config"); }])
.run(function () { console.log("ab - run"); });
angular.bootstrap(document, ['ab']);
}());
Actually I have three questions here...
1) How to inject the ab.core.providerto config of ab.coremodule.
2) How to inject the same provider (ab.core.provider) to config of abmodule.
3) If I will inject the same provider to config of both modules, it will be the same instance of provider or it will be two different instances?
其实我在这里有三个问题......
1）如何注入模块的ab.core.provider配置ab.core。
2) 如何将相同的提供者 ( ab.core.provider)注入ab模块的配置。
3）如果我将相同的提供者注入到两个模块的配置中，它将是提供者的同一个实例还是两个不同的实例？
Thank you!
谢谢！
回答by elclanrs
You need to add the "Provider" suffix, that's how Angular knows, but like shaunhusain said in the comments there are some limitations:
您需要添加“Provider”后缀，这就是 Angular 知道的，但就像 shaunhusain 在评论中所说的那样，有一些限制：
angular.module("ab.core", [])
.provider("ab.core.provider", function () {
})
.config(["ab.core.providerProvider", function(p) {
...
}]
angular.module("ab", ["ab.core"])
.config(["ab.core.providerProvider", function(p) {
...
}]
Follow naming conventions so it looks good, .provider('camelCase', ...)
遵循命名约定，使其看起来不错， .provider('camelCase', ...)
