我想提取 filterPillvalue 并将其放入一个数组中,数组的输出应该是这样的:mode = ['anyValue','Repsonding','Unresponsive']这是我的尝试this.items = [ { filterPillValue: 'anyValue', id: 'all-systems', label: 'All systems' }, { filterPillValue: 'Responding', id: 'responding', label: 'Responding systems' }, { filterPillValue: 'Unresponsive', id: 'unresponsive', label: 'Unresponsive systems' }];我的尝试在这种情况下不起作用mode = this.items.filter(x=>x.filterPillValue);
2 回答
冉冉说
TA贡献1877条经验 获得超1个赞
这会起作用。
mode = this.items.map(({filterPillValue}) => filterPillValue);
或者
mode = this.items.map((item) => item.filterPillValue);
牧羊人nacy
TA贡献1862条经验 获得超7个赞
items = [
{
filterPillValue: 'anyValue',
id: 'all-systems',
label: 'All systems'
},
{
filterPillValue: 'Responding',
id: 'responding',
label: 'Responding systems'
},
{
filterPillValue: 'Unresponsive',
id: 'unresponsive',
label: 'Unresponsive systems'
}
];
const node=items.map(item=>item.filterPillValue)
console.log(node)
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