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The solution to the problem that console.log in vue does not output content: 1. Open the Google browser; 2. Press f12 to view the console tab checked by Google, and then switch the tab to the info tab. Can.
The operating environment of this tutorial: Windows 10 system, vue3 version, DELL G3 computer
Why does the console.log in vue not output content? manage?
Solution: console.log() in Vue code cannot output the problem
在学习Vue的过程中，发现在使用console.log()的时候，在google浏览器检查时并不输出数据，还需要自己 手动在控制台输入自己的数据名称才可以显示！
let person = {
name:'张飒',
sex:'男'
}
Object.defineProperty(person,'age',{
value:18
})
console.log(person)
console.log(Object.keys(person))
其实只是google浏览器默认的选项卡原因，google检查（F12）的console的选项卡是No errors ，只需将选项 卡切换至info选项卡即可解决！
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