我有一個這樣的物件:
state.variationsData = {
description:"Provar altas de CAN"
examples_edit: null
examples_new: null
examples_production: "[{\"text\": \"baby\"}, {\"text\": \"bajas de CAN en
productivo\"}, {\"text\": \"levantar can desde local\"}, {\"text\":
\"salvar cambios en can\"}, {\"text\": \"borrar datos en can\"},
{\"text\":\"sustituir usuarios can\"}]"
id: "#CA2_3"
idResponse:"CA2_3"
}
我想在我的反應編輯表單中列印帶有變數的示例編輯、新建、生產。
我有這個:
const retrieveVariations = useSelector(state =>
state.variationsData.examples_(here i would like to use a variable with
(new, edit, production);
我有這個變數,但我不知道如何在路線中插入。
我試過了:
const retrieveVariations = useSelector(state =>
state.variationsData.examples_{variable});
const retrieveVariations = useSelector(state =>
state.variationsData.examples_ variable);
const retrieveVariations = useSelector(state => state.variationsData.
[examples_ variable]);
有什么建議嗎?謝謝
uj5u.com熱心網友回復:
用于[]定義鍵,然后使用examples_帶有所需變數 ( ) 的基本字串 ( variable)
const retrieveVariations = useSelector(state => state.variationsData['examples_' variable]);
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標籤:javascript 反应
