showLable() {
let maxscore=0
let labelResults = [
{
label: "Porn", score: 0 },
{
label: "Terror", score: 0 },
{
label: "Sexy", score: 99 },
{
label: "Normal", score: 40 }
];
labelResults.forEach(item => {
// console.log(item)
if(item.score>maxscore){
maxscore=item.score
console.log(item)
}
});
},
//此时提取出来的item的值为{ label: "Sexy", score: 99 }
JS小程序根据数组对象的某个属性的最大值提取出来对象
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转载自blog.csdn.net/weixin_51110842/article/details/118055601
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