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Javascript es6在react中对多个状态使用${}_Javascript_Reactjs - Fatal编程技术网

Javascript es6在react中对多个状态使用${}

Javascript es6在react中对多个状态使用${},javascript,reactjs,Javascript,Reactjs,出于某种原因,我不得不这样做 for(let i=0;i<=6;i++){ price.push({ min_price: `this.state.special_${i}_min`, max_price: `this.state.special_${i}_max` }); } for(设i=0;i您只是将字符串分配给这些属性。请尝试使用方括号 price.push({ min_price: this.state[`special_

出于某种原因,我不得不这样做

for(let i=0;i<=6;i++){
    price.push({
        min_price: `this.state.special_${i}_min`,
        max_price: `this.state.special_${i}_max`
    });
}

for(设i=0;i您只是将字符串分配给这些属性。请尝试使用方括号

price.push({
    min_price: this.state[`special_${i}_min`],
    max_price: this.state[`special_${i}_max`]
});

您可以在es6中这样编写:

for(let i=0;i<=6;i++){
    price.push({
        min_price: this.state[`special_${i}_min`],
        max_price: this.state[`special_${i}_max`],
    });
}
for(设i=0;i
for(let i=0;i<=6;i++){
    price.push({
        min_price: this.state["special_"+i+"_min"],
        max_price: this.state["special_"+i+"_max"],
    });
}