[html][javascript]父子窗体传值

父窗体

  <script type="text/javascript">
    newwindow = window.open("b1.html","_blank");
    function test(){
        var mytext = document.getElementById("myinfo");
        newwindow.document.getElementById("myinfo").innerText = mytext.value;
    }
  </script>

子窗体

<script type="text/javascript">
    function test(){
        opener.document.getElementById('myinfo').value="123";
    }
</script>

仅在 IE 下有效，谷歌浏览器下无效果，父子窗体互相传值。