演示实例点击后报错 #4752

Describe the bug

上图点击之后出现如下报错

Your Example Website or App

谷歌

Steps to Reproduce the Bug or Issue

上图点击之后出现如下报错

Expected behavior

上图点击之后出现如下报错

Screenshots or Videos

No response

Platform

• OS:Windows
• Browser: Chrome
• Version: [e.g. 91.1]

Additional context

No response