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Computed property 「XXX」 was assigned to but it has no setter錯誤
時間 2021-01-10
標籤
Vue
Vuex
state
數據雙向綁定
bug
vue
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原文
原文鏈接
當你使用Vuex中state中狀態時,在Vue中使用了v-model綁定數據報錯 原因 組件中v-model=「XXX」,而XXX是vuex state中的某個變量 vuex中是單項流,v-model是vue中的雙向綁定,但是在computed中只通過get獲取參數值,沒有set無法改變參數值 解決 在computed中添加get和set 將v-model改成:value
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