2016-10-12 20:40发布
求帮助
分别取出四个值
var obj=JSON.parse({"A":"5","B":"4","C":"3","D":"2"});for(var k in obj){ console.log(k)}
最多设置5个标签!
var obj=JSON.parse({"A":"5","B":"4","C":"3","D":"2"});
for(var k in obj){
console.log(k)
}
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