如何从 JavaScript 对象中删除项目？
像这样:
var test = {'red':'#FF0000', 'blue':'#0000FF'};
test.remove('blue');
最佳答案
var test = {'red':'#FF0000', 'blue':'#0000FF'};
delete test.blue; // or use => delete test['blue'];
console.log(test);这会删除 test.blue
关于javascript - 如何从 JavaScript 对象中删除项目，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/6295087/