【程式討論區】javascript 子母視窗互相溝通傳值

母視窗

<script language="javascript">

function openWindow()

{   

    window.open('子視窗網址','mywindow','width=400,height=200');   

}

</script>

<form name="form1">

<input type="text" name="textInput">

<input type="button" value="open windows" onClick="javascript:openWindow()">

</form>

子視窗

<script language="javascript">

function backToParent()

{       

       opener.document.form1.textInput.value = document.form2.input.value;

       window.close();   

}

</script>

<form name="form2">

          <input type="text" name="input">

           <input type="button" value="pass Value" onClick="javascript:backToParent()">

  </form>

參考範例：點此