AngularJS指令限制A对ê [英] AngularJS Directive Restrict A vs E
问题描述
我在一个小团队工作，建设AngularJS并试图保持一些基本的标准和安培;最佳做法;尤其是考虑到我们正在与角度比较新的。
I'm working in a small team, building in AngularJS and trying to maintain some basic standards & best practices; especially given we're relatively new with Angular.
我的问题是关于指令。更准确地说，限制选项。
My question is with regards to Directives. More accurately, the restrict options.
我们中有些人正在使用限制：'E'因而具有＆LT;我的指导性和GT;＆LT; /我-指令＆GT; 在HTML
Some of us are using restrict: 'E' thus having <my-directive></my-directive> in the html.
别人都在用限制：'A'并具有＆LT; DIV我-指令＆GT;＆LT; / DIV＆GT; 在HTML
Others are using restrict: 'A' and having <div my-directive></div> in the html.
然后，当然，你可以使用限制：EA，并使用上述其中之一。
Then, of course, you can use restrict: 'EA' and use either of the above.
目前，它没什么大不了的，但是当这个项目是大，因为它会得到我想任何人都看着它很容易明白发生了什么事情。
At the moment it's no big deal, though when this project is as big as it's going to get I would like anybody looking at it to easily understand what's going on.
是否有优点/缺点要么做事情的属性或元素的方法吗？
Are there pros/cons to either the attribute or element way of doing things?
是否有我们应该知道的陷阱，如果说选择了元素属性？
Are there any pitfalls we should know, if choosing say element over attribute?
推荐答案
根据文档：
什么时候应该使用与元素属性？使用元素时
要创建一个组件，它是在模板的控制。该
这种常见的情况是，当你正在创建一个域特定
语言模板的一部分。当你使用属性
装饰用新的功能已有的元素。
When should I use an attribute versus an element? Use an element when you are creating a component that is in control of the template. The common case for this is when you are creating a Domain-Specific Language for parts of your template. Use an attribute when you are decorating an existing element with new functionality.
的编辑以下为一个完整的答案上的缺陷评论：的
假设你正在构建应该在Internet Explorer＆LT运行应用程序; = 8，其中支持已经从AngularJS 1.3下降了AngularJS的球队，你必须遵循，以使其工作以下说明：的 https://docs.angularjs.org/guide/ie
Assuming you're building an app that should run on Internet Explorer <= 8, whom support has been dropped by AngularJS team from AngularJS 1.3, you have to follow the following instructions in order to make it working: https://docs.angularjs.org/guide/ie
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