在angular 1.x中,当使用ng-controller
时,可以通过检查元素并调用angular.element($0).controller()
从浏览器控制台访问控制器实例。
这不适用于声明为:
的组件angular.module('foo').component('bar', {
controller: class {
}
});
是否有其他方法可以从控制台访问组件的控制器实例?
答案 0 :(得分:4)
我们最接近访问组件控制器的似乎是:
angular.element($0).scope().$ctrl
答案 1 :(得分:0)
controller(name) - 检索当前元素的控制器或 它的父母。默认情况下,检索与之关联的控制器 ngController指令。如果name作为camelCase指令提供 name,然后将检索该指令的控制器(例如 'ngModel')。
是2016-09-13 19:37:35: (log.c.164) server started
2016-09-13 19:49:49: (server.c.1558) server stopped by UID = 0 PID = 1
2016-09-13 19:49:50: (log.c.164) server started
2016-09-13 19:49:50: (mod_fastcgi.c.1112) the fastcgi-backend /home/ashley/leagueratings.py failed to start:
2016-09-13 19:49:50: (mod_fastcgi.c.1116) child exited with status 2 /home/ashley/leagueratings.py
2016-09-13 19:49:50: (mod_fastcgi.c.1119) If you're trying to run your app as a FastCGI backend, make sure you're using the FastCGI-enabled version.
If this is PHP on Gentoo, add 'fastcgi' to the USE flags.
2016-09-13 19:49:50: (mod_fastcgi.c.1406) [ERROR]: spawning fcgi failed.
2016-09-13 19:49:50: (server.c.1022) Configuration of plugins failed. Going down.
。
对于某个组件,可以缩小到
angular.element($0).controller('bar')
一衬垫。