我正在尝试将所有数据对象合并为一个链接的对象
var person1 = {
hello: {
"david": {
"hours": "44",
"money": "22"
}
}
};
var person2 = {
world: {
"pearce": {
"hours": "21",
"money": "11"
}
}
};
我希望它看起来像这样:
var mergedObjects = {
hello: {
"david": {
"hours": "44",
"money": "22"
}
},
world: {
"pearce": {
"hours": "21",
"money": "11"
}
}
};
我知道如何使用数组执行此操作,但是如何在javascript中作为JSON对象来执行此操作,以保持正确的结构
看看这个....
答案在这里...如何动态合并两个 JavaScript 对象的属性?
JS小提琴
.JS:
function mergeRecursive(obj1, obj2) {
for (var p in obj2) {
try {
// Property in destination object set; update its value.
if ( obj2[p].constructor==Object ) {
obj1[p] = mergeRecursive(obj1[p], obj2[p]);
} else {
obj1[p] = obj2[p];
}
} catch(e) {
// Property in destination object not set; create it and set its value.
obj1[p] = obj2[p];
}
}
return obj1;
}
var person1 = {
hello: {
"david": {
"hours": "44",
"money": "22"
}
}
};
var person2 = {
world: {
"pearce": {
"hours": "21",
"money": "11"
}
}
};
console.log(mergeRecursive(person1, person2));
检查这篇文章:链接
var person1 = {
hello: {
"david": {
"hours": "44",
"money": "22"
}
}
};
var person2 = {
world: {
"pearce": {
"hours": "21",
"money": "11"
}
}
};
function merge_options(obj1,obj2){
var obj3 = {};
for (var attrname in obj1) { obj3[attrname] = obj1[attrname]; }
for (var attrname in obj2) { obj3[attrname] = obj2[attrname]; }
return obj3;
}
merge_options(person1,person2);
你可以用jQuery轻松地做到这一点:
var person1 = {
hello: {
"david": {
"hours": "44",
"money": "22"
}
}
};
var person2 = {
world: {
"pearce": {
"hours": "21",
"money": "11"
}
}
};
var mergedObjects = $.extend({}, person1, person2);
console.dir(mergedObjects);