Version
1.3.3
Environment
IE9
Reproduction link
https://vuecomponent.github.io/issue-helper/#repro-modal
Steps to reproduce
ie9下,打开drawer,关闭后再打开,里面的内容还保留上次填写的
What is expected?
关闭drawer后,子组件被销毁
What is actually happening?
关闭drawer后,子组件未被销毁,只是增加了样式opacity: 0