问题
Using ng-switch with animation inside a div container I am struggling to figure out how to avoid the div from resizing when the animation is running see this plunk
If I set the height of the div it obviously shows correctly but the 3 containers used in the switch is different sizes and one of the containers can maybe have a dynamic size like some long text.
Is there maybe a fix for this with some CSS magic or is it down to some JavaScript to calculate the div height?
I did come across this similar question but it doesn’t solve my problem: Angularjs ng-animate + css transition for sliding effect
来源：https://stackoverflow.com/questions/20115016/ng-switch-with-animation-resizing-looks-buggy