//检测数组中是否存在某个字符串
function in_array(search,array){ ???for(var i in array){ ???????if(array[i]==search){ ???????????return true; ???????} ???} ???return false;}js版in_array函数
原文地址：https://www.cnblogs.com/dalulu/p/9158736.html
//检测数组中是否存在某个字符串
function in_array(search,array){ ???for(var i in array){ ???????if(array[i]==search){ ???????????return true; ???????} ???} ???return false;}js版in_array函数
原文地址：https://www.cnblogs.com/dalulu/p/9158736.html