react找到对象数组中指定的值
找到对象数组中指定的值var array = [ { label: "Custom", value: "0" }, { label: "Admin", value: "1"} ]要找到array中value为0的label值var a = array.find(
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找到对象数组中指定的值
var array = [
{ label: "Custom", value: "0" },
{ label: "Admin", value: "1"}
]
要找到array中value为0的label值
var a = array.find(item => item.value == 0);
var label = a.label;
var array = [
{ label: "Custom", value: "0" },
{ label: "Admin", value: "1"}
]
要找到array中value为0的label值
var a = array.find(item => item.value == 0);
var label = a.label;
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