如何在javascript中设置cookie并在php代码中检索它

Question

function CheckIfChecked(){
   var strChoices = "";
   var chk = document.getElementsByName("check_list[]"); 
   var chklength = chk.length;
   var e = document.getElementById("select_bulk"); 
   var strUser = e.options[e.selectedIndex].value;        
   var buttn = document.getElementById("bulk");
   Cookies.set(chk, e, strUser, butttn);}

//想要在下面的php代码中检索这个cookie     如果（isset（$ _ COOKIE [ 'buttn']））      {//做点什么      }

Answer 1

试试这个， 在javascript中

var key = "aaa"
var val = "bbb"
document.cookie = key + "=" + val;

在php中

print_R($_COOKIE);