• cookie


    1:添加cookie

    document.cookie =  " user = name ";

    document.cookie = " pass = 123456 ";

    2: 设置过期时间:expires = 时间

    var oDate = new Date();

    oDate.setDate(oDate.getDate() + 8);

    3:设置cookie

    <script>
      var oForm = document.getElementById("oForm");
      var oUser = document.getElementById("oUser");
      function setCookie(name, value, iDay) {
        var oDate = new Date();
        oDate.setDate(oDate.getDate() + iDay);
        document.cookie = name + "=" + value + ";expires =" + oDate;
      }

      function getCookie(name) {
        var arr = document.cookie.split(";");
        for(var i = 0; i < arr.length; i++){
          var arr2 = arr[i].split("=");
          if(arr2[0] == name){
          return arr2[1];
          }
        }
        return "";
      }
      function removeCookie(name){
        setCookie(name, 1, -1);
      }
      window.onload = function(){
        oForm.onsubmit = function(){
        setCookie("useName", oUser.value, 14);
      }
        oUser.value = getCookie("useName");
      }
    </script>

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  • 原文地址:https://www.cnblogs.com/pxxdbk/p/12654016.html
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