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Javascript 需要替换对象值_Javascript_Jquery - Fatal编程技术网

Javascript 需要替换对象值

Javascript 需要替换对象值,javascript,jquery,Javascript,Jquery,需要替换对象值,下面是我需要在其中替换对象值的代码。但这里我不需要整个数组长度,直接要替换Mon值工作日是动态的/已知的 array = [{ Mon: "0", Tue: "1", Wed: "0" }, { Mon: "0", Tue: "1", Wed: "0" } ] var weekday = "Mon"; array[0].weekday = "1" 您必须

需要替换对象值,下面是我需要在其中替换对象值的代码。但这里我不需要整个数组长度,直接要替换
Mon
值<代码>工作日是动态的/已知的

array = [{
        Mon: "0",
        Tue: "1",
        Wed: "0"
    },
     {
        Mon: "0",
        Tue: "1",
        Wed: "0"
    }
]


var weekday = "Mon";
array[0].weekday = "1"

您必须使用
[]
而不是点符号进行包装

数组=[{
周一:“0”,
星期二:“1”,
星期三:“0”
},
{
周一:“0”,
星期二:“1”,
星期三:“0”
}
]
var weekday=“Mon”;
数组[0][weekday]=“1”

console.log(数组)你要找的是“工作日”而不是“周一”…谢谢你的快速回答。。。