douguyi3903 2017-03-07 19:48
浏览 51

使用javascript传递两个变量

In my web page I want to pass two veriables to another page. I use this code for it

function getStData(key) {
  var gender=document.getElementById("gender").value;
  var xhttp = new XMLHttpRequest();
  xhttp.onreadystatechange = function() {
    if (this.readyState == 4 && this.status == 200) {
      var res = this.responseText;
      document.getElementById("std_table").innerHTML = res;
    }
  };
  xhttp.open("GET", "../../lib/HOS_AddMain.php?key="+key+"&gender="+gender, true);
  xhttp.send();
}

In the body:

<body onload="getStData('')">
  <input type="radio" name="gender" id="gender" checked="checked" onchange="getStData(document.getElementById('searchIn').value)" ="" value="male" /> Male
  <input type="radio" name="gender" id="gender" value="female"> Female

how can i implement it on radio button click and show the particular information?

  • 写回答

1条回答 默认 最新

  • dongwuchu0314 2017-03-07 20:03
    关注

    You can use as workaround the localstorage

    localStorage.setItem('variable1', 'value1');
    localStorage.setItem('variable2', 'value2');
    

    Then on second page you can retrieveyour variable and delete them but I recommand to use backend rendering like php or jsp (as you prefer)

    Or maybe you should go to a fully client app like angular :)

    评论

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