Eug*_*gun 2 javascript properties class
我有JS对象,在Chrome的控制台中看起来如下:
data: Object
comparisonType: "IN"
dateValue: ""
numericalValue: 0
screeningCriterionId: "-4"
screeningField.displayName: "Prop1"
screeningField.fieldName: "Prop2"
screeningField.groupName: "Prop3"
screeningField.type: "MULTI"
value: null
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我需要screeningField.displayName: "Prop1" 从这个对象中读取 ,但是尝试在控制台中执行这个 myObject.screeningField.displayName我得到错误:
TypeError:无法读取undefined的属性'displayName'
如何解决我的问题?
显然,点实际上包含在密钥名称中,请尝试:
myObject['screeningField.displayName']
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