Question

我有一个HTML表，该表每1秒通过AJAX更新一次。

   <div style="float: right;">
    <br><br>
<p style="padding-left:20px; font-size: 20px;">Amount(<?php echo $market; ?>) | Price(<?php echo $bm; ?>) &nbsp | Total(<?php echo $bm; ?>)</p>
<div class="panel-hello scrollbar" id="style-11">
    <div class="data-table">
        <table class="table table-buy table-bordered force-overflow" id="basiccubs">
            <tbody style="border: 1px solid green; height: 300px; overflow-y: scroll";>
            </tbody>
        </table>
    </div>
</div>
</div>

还有ajax：-

  function loadXML()
{
var xmlhttp;
if (window.XMLHttpRequest)
{// code for IE7+, Firefox, Chrome, Opera, Safari
 xmlhttp=new XMLHttpRequest();
}
else
 {// code for IE6, IE5
 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
 }
 xmlhttp.onreadystatechange=function()
 {
 if (xmlhttp.readyState==4 && xmlhttp.status==200)
  {
   document.getElementById("basiccubs").innerHTML=xmlhttp.responseText; // your div
   }
}
xmlhttp.open("GET","get/buybtccpa.php",true); //your php file
xmlhttp.send();
}
window.setInterval(function(){
loadXML();
}, 1000);

还有html表单

 <form name="myform" method="post" action="btccpa.php" style="float:left;">
    <div id="log_err"> <strong><?php if(isset($eroor)) { echo $eroor; } ?><?php if(isset($mint)) { echo $mint; } ?><?php if(isset($tm)) { echo $tm; } ?><?php if(isset($tah)) { echo $tah; } ?><?php if($au == 1) { echo 'Please log in to trade.';} ?></strong> </div>  
    <p>
        <label style="float: left;">Price:</label>
        <input class="input101" style="float: left;" type="text" name="uprice" id="box1" oninput="calculate()">
        <label style="float: right;">: <?php echo $market; ?></label>
        <input class="input101" style="float: right;" type="text" name="uam" id="box2" oninput="calculate()"><br>
        <input class="input101" style="float: right;" type="text" name="utam" id="result"><br><label style="padding: 10px;">Total <?php echo $bm; ?>:</label>
        <td rowspan="2">
            <input type="hidden" name="myform" value="1">
            <br><br>
            <span class="orderbutton" type="submit" id="orderbuy" onclick="myform.submit()">BUY</span>
        </td>
    </p>

</form>

和js将值从html表转移到表单输入onlclick。

  <script>

            var table = document.getElementById('basiccubs');

            for(var p = 0; p < table.rows.length; p++)
            {
                table.rows[p].onclick = function()
                {
                     //rIndex = this.rowIndex;
                     document.getElementById("box4").value = this.cells[0].innerHTML;
                     document.getElementById("box3").value = this.cells[1].innerHTML;
                     document.getElementById("resul").value = this.cells[2].innerHTML;
                };
            }

     </script>

在不每隔一秒钟更新html表的情况下，它过去一直在点击时转移值，但现在不是。我看不到任何问题，但仍然无法正常工作。值不断变化。

Answer 1

使用formData将详细信息上传到下一页

var formData = new FormData();
formData.append("username", document.getElementById("box2").value);
formData.append("accountnum", document.getElementById("box2").value);

将其粘贴

xmlhttp.send(formData);

将值从html表传递到输入orm

1 个答案: