Question

我有一个对象。

reqeuest ={"_command":".login","username":"rahul","password":"12345"}

我想添加

{'on':{
                login:function(){
                    console.log("logged in ");
                },
                error:function(){
                    console.log("oops error ");
                }
            }}

所以它会变得像它：

{
"_command":".login","username":"rahul","password":"12345",

'on':{
                login:function(){
                    console.log("logged in ");
                },
                error:function(){
                    console.log("oops error ");
                }
            }}

我试过的是

  request=$.extend(request,{'on':{
                login:function(){
                    console.log("logged in ");
                },
                error:function(){
                    console.log("oops error ");
                }
            }});

或

  hash.extend(request,{'on':{
            login:function(){
                console.log("logged in ");
            },
            error:function(){
                console.log("oops error ");
            }
        }});

但它没有做我需要做什么？

Answer 1

request.on = {
    login: function() {
        console.log("logged in ");
    },
    error: function() {
        console.log("oops error ");
    }
}

Answer 2

你应该这样做：

request["on"] = {
    login:function(){
        console.log("logged in ");
    },
    error:function() {
        console.log("oops error ");
    }
};

要测试它，请转到firebug中的Script选项卡，然后在'Watch'选项卡上写'request'。它正在发挥作用。干杯

哈希通过某种功能扩展

2 个答案: