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The computed property "msg" is already defined in data.
時間 2019-12-09
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computed
property
msg
defined
data
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在使用vue中的computed時,在data裏定義了相同的msg名字,就會出現這種狀況。 解決方法是:把data裏的同名數據刪除便可。javascript 代碼:vue data(){ return { city:''//這裏也有一個city } }, computed:{ city : function(){
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