如何正确删除角度$ scope变量？
[英]How do I delete an angular $scope variable correctly?
问题描述
I would like to delete a $scope variable in my controller, how can I do this? 
我想在控制器中删除$ scope变量，该怎么做？
$scope.myVar = ";
This doesn't remove the variable. 这不会删除变量。 I want to completely remove it from the $scope. 我想将其从$ scope中完全删除。 What is the best way to do this performance wise? 明智地执行此性能的最佳方法是什么？
1 个解决方案
解决方案1
4 已采纳 2015-12-10 23:55:02
delete $scope.myVar;
请参阅delete运算符〜https ://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Operators/delete
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