javascript - 对象键变为字符串 "key"

Question

这个该怎么写呢？

chatBox_array.push({key:val_d65f});

对于对象来说，它们的“键”以某种方式变为“键”:值，而不是键内的值。有时会变成如下所示。

0: Object
key: "false"
__proto__: Object
1: Object
key: "blue"
__proto__: Object

这是完整的代码。

var chatBox_vars = [{'return_url':chatBox_return_url},{'base_color':chatBox_base_color}, 
{'mid_color':chatBox_mid_color}, 
{'init_open':chatBox_init_open},
{'init_open':chatBox_mx_logo}, 
{'welcome_msg':chatBox_welcome_msg},    
{'clientid':chatBox_clientid}];

    var chatBox_array = [];

    for (var i=chatBox_vars.length;i--;){
            var item_6dds3=chatBox_vars[i];

            for (var key in item_6dds3) {
                if (Object.prototype.hasOwnProperty.call(item_6dds3, key)) {
                var val_d65f = item_6dds3[key];
                    if (val_d65f == null || val_d65f == 'undefined' || val_d65f == ''){} else {
                        console.log(key);
                        chatBox_array.push({key:val_d65f}); 
                    }   
                }
            }
    }

Answer 1

在设置属性之前尝试创建一个对象

var obj = {}; obj[key] = val_d65f;
chatBox_array.push(obj);