摘要:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head> <title> new document </title> <meta name="generator" con 阅读全文
摘要:
function inArray(needle,array,bool){ if(typeof needle=="string"||typeof needle=="number"){ for(var i in array){ if(needle===array[i]){ if(bool){ return i; } return true; } } retur... 阅读全文