Bug Type: Component

Environment

• Vue Version: 3.3.11
• Element Plus Version: 2.4.3
• Browser / OS: UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
• Build Tool: Vite

Reproduction

Related Component

• el-cascader

Reproduction Link

Element Plus Playground

Steps to reproduce

1. check/uncheck Asia
2. you can see the height of the input is flicking

What is Expected?

el-input__inner's height is 30px

What is actually happening?

height is 34px

Additional comments

The behavior should be the same as el-select(multiple mode)