angular指令心得(ng-model) 在项目中编写指令,常常会依赖其他的指令来实现想要达到的功能,其中最常用到的便是ng-model,它为我们明确了需要绑定的属性,虽然在指令中可以通过通过使用独立作用域的”=”来进行双向绑定,但使用ng-model更能简化指令的传值,符合angular的使用习惯。 指令依赖 angular中编写自定义指令是通过...
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In the case of our example, we can use the guid field to identify each object. Because this value does (should) not change when the reference changes, angular can still identify them and apply the optimization. Angular Implementation To specify a trackBy function, we first need to create one...
@jelbourn This is NOT the way to handle the discussion. It's more of a way some old company manager would act. Give his opinion and leave the room showing people where he really has their opinion. By "You", I mean angular team overall, cause this is not the first issue I see ...
The dropdown components open performance is affected by the # of other dropdown components on the page. I know this is not great UX, but I have a table of ~1000 items which have a dropdown component in one of the cells, similar to the ex...