处理空值和空值的Javascript示例
复制代码代码如下所示:功能dealnull(obj){
(我在为var obj){
如果(空= = obj {我} | | { 'null= = obj {我})
obj {我} =;
} else if('object= = typeof obj {我}){
dealnull(obj {我});
}
}
};
测试对象
var = { };
a.aa = null;
a.bb = 'null;
a = 1;
A.B = { };
a.b.aaa = null;
a.b.bbb = 'null;
A、B、C = 1;
a.array = { };
A.array.push({'a':空,B:'null,c:1 });
A.array.push({步骤:空,'b1:'null ','c1:1 });
A.array.push({ 'a2:空,'b2:'null ','c2:1 });
DealNull(一);