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選擇期權的價值，我有以下形式：如何更新使用AJAX，PHP和jQuery
$totalhrs = $monhrs + $tueshrs + $wedshrs + $thurshrs + $frihrs + $sathrs + $sunhrs;
$totalMins = ($monmins + $tuesmins + $wedsmins + $thursmins + $frimins + $satmins + $sunmins) + ($totalhrs * 60);
$weeklyhrs = floor($totalMins/60);
?> <option selected value="<?php echo $weeklyhrs; ?>"><?php echo $weeklyhrs ?></option>
和總：
我使用這個PHP計算總小時分鐘：
$totalMins = ($monmins + $tuesmins + $wedsmins + $thursmins + $frimins + $satmins + $sunmins) + ($totalhrs * 60);
$weeklymins = $totalMins % 60;
?> <option selected value="<?php echo $weeklymins; ?>"><?php echo $weeklymins ?></option>
我想要做的就是使用AJAX自動重新計算如果用戶輸入總分鐘數或小時數。例如星期四已7個小時輸入，所以我需要的標準時間顯示爲17個小時15分鐘
我已經加入一個onchange事件<select name="sathrs" onchange="updateHrs()">
而一個updateHrs功能
<script type="text/javascript">
function updateHrs() {
$.ajax({
url:"http://staging.tbc-recruit.com/time-sheet/updateHours.php", //the page containing php script
type: "POST", //request type
success:function(result){
alert(result);
}
});
}
</script>
在updateHours。 PHP我有以下代碼：
<?php
function weeklyHrs() {
$totalhrs = $monhrs + $tueshrs + $wedshrs + $thurshrs + $frihrs + $sathrs + $sunhrs;
$totalMins = ($monmins + $tuesmins + $wedsmins + $thursmins + $frimins + $satmins + $sunmins) + ($totalhrs * 60);
$weeklyhrs = floor($totalMins/60);
//$weeklymins = $totalMins % 60;
return $weeklyhrs;
}
function weeklyMins() {
$totalhrs = $monhrs + $tueshrs + $wedshrs + $thurshrs + $frihrs + $sathrs + $sunhrs;
$totalMins = ($monmins + $tuesmins + $wedsmins + $thursmins + $frimins + $satmins + $sunmins) + ($totalhrs * 60);
//$weeklyhrs = floor($totalMins/60);
$weeklymins = $totalMins % 60;
return $weeklymins;
}
?>
下一步有什麼標準的小時更新？
HTML表單
<form id="edit" class="edit" name="candidateupdate" action="candidate-submitted.php?id=<?php echo "$_GET[id]"; ?>" method="post">
<div class="grid-100 mar-bot-20 mar-top-20">
<label>Temporary Worker Name</label>
<input readonly value="<?php echo $name; ?>" /><br />
<label>Client Compamy</label>
<input readonly value="<?php echo $clientquery[0]['company']; ?>" /><br />
<label>Week Ending</label>
<input readonly value="<?php echo $tsquery[0]['weekending']; ?>" /><br />
<label>Department</label>
<input readonly value="<?php echo $tsquery[0]['department']; ?>" /><br />
<label>Basic Pay Rate</label>
<input readonly value="£ <?php echo $tsquery[0]['basicpay']; ?>" /><br />
</div>
<p class="grid-100 bold">Please do not complete hours for time that has been booked as holiday.</p>
<p class="grid-100 bold">These days need to be left blank on the timesheet.</p>
<div class="grid-100 mar-top-20">
<table>
<thead>
<tr>
<th>Day</th>
<th style="padding-left:5px">Hrs</th>
<th style="padding-left:5px">Mins</th>
</tr>
</thead>
<tbody>
<tr>
<td><label>Monday</label></td>
<td>
<select name="monhrs" onchange="updateHrs()">
<?php
$monhrs = $tsquery[0]['monhrs'];
displayHours($monhrs);
?>
</select>
</td>
<td>
<select name="monmins" onchange="updateHrs()">
<?php
displayMinutes($monhrs);
?>
</select>
</td>
</tr>
<tr>
<td><label>Tuesday</label></td>
<td>
<select name="tueshrs" onchange="updateHrs()">
<?php
$tueshrs = $tsquery[0]['tueshrs'];
displayHours($tueshrs);
?>
</select>
</td>
<td>
<select name="tuesmins" onchange="updateHrs()">
<?php
displayMinutes($tueshrs);
?>
</select>
</td>
</tr>
<tr>
<td><label>Wednesday</label></td>
<td>
<select name="wedshrs" onchange="updateHrs()">
<?php
$wedshrs = $tsquery[0]['wedshrs'];
displayHours($wedshrs);
?>
</select>
</td>
<td>
<select name="wedsmins" onchange="updateHrs()">
<?php
displayMinutes($wedshrs);
?>
</select>
</td>
</tr>
<tr>
<td><label>Thursday</label></td>
<td>
<select name="thurshrs" onchange="updateHrs()">
<?php
$thurshrs = $tsquery[0]['thurshrs'];
displayHours($thurshrs);
?>
</select>
</td>
<td>
<select name="thursmins" onchange="updateHrs()">
<?php
displayMinutes($thurshrs);
?>
</select>
</td>
</tr>
<tr>
<td><label>Friday</label></td>
<td>
<select name="frihrs" onchange="updateHrs()">
<?php
$frihrs = $tsquery[0]['frihrs'];
displayHours($frihrs);
?>
</select>
</td>
<td>
<select name="frimins" onchange="updateHrs()">
<?php
displayMinutes($frihrs);
?>
</select>
</td>
</tr>
<tr>
<td><label>Saturday</label></td>
<td>
<select name="sathrs" onchange="updateHrs()">
<?php
$sathrs = $tsquery[0]['sathrs'];
displayHours($sathrs);
?>
</select>
</td>
<td>
<select name="satmins" onchange="updateHrs()">
<?php
displayMinutes($sathrs);
?>
</select>
</td>
</tr>
<tr>
<td><label>Sunday</label></td>
<td>
<select name="sunhrs" onchange="updateHrs()">
<?php
$sunhrs = $tsquery[0]['sunhrs'];
displayHours($sunhrs);
?>
</select>
</td>
<td>
<select name="sunmins" onchange="updateHrs()">
<?php
displayMinutes($sunhrs);
?>
</select>
</td>
</tr>
<?php if(($tsquery[0]['otpay'] == "") && ($tsquery[0]['ot2pay'] == "")) { ?>
<tr><td colspan="2"><p class="bold">Total Hours.</p></td></tr>
<?php } else { ?>
<tr><td colspan="2"><p class="bold">Please indicate the breakdown of your hours in the boxes below.</p></td></tr>
<?php } ?>
<tr>
<td><label>Standard Time</label></td>
<td>
<select name="basichrs">
<?php
$totalhrs = $monhrs + $tueshrs + $wedshrs + $thurshrs + $frihrs + $sathrs + $sunhrs;
$totalMins = ($monmins + $tuesmins + $wedsmins + $thursmins + $frimins + $satmins + $sunmins) + ($totalhrs * 60);
$weeklyhrs = floor($totalMins/60);
?> <option selected value="<?php echo $weeklyhrs; ?>"><?php echo $weeklyhrs ?></option>
</select>
</td>
<td>
<select name="basicmins">
<?php
$totalMins = ($monmins + $tuesmins + $wedsmins + $thursmins + $frimins + $satmins + $sunmins) + ($totalhrs * 60);
$weeklymins = $totalMins % 60;
?> <option selected value="<?php echo $weeklymins; ?>"><?php echo $weeklymins ?></option>
</select>
</td>
</tr>
<?php
if($tsquery[0]['otpay'] != "") { ?>
<tr>
<td><label>Overtime x 1.5</label></td>
<td>
<select name="othrs">
<?php
$othrs = $tsquery[0]['othrs'];
standardHours($othrs);
?>
</select>
</td>
<td>
<select name="otmins">
<?php
standardMinutes($othrs);
?>
</select>
</td>
</tr>
<?php }
if($tsquery[0]['ot2pay'] != "") { ?>
<tr>
<td><label>Overtime x 2</label></td>
<td>
<select name="ot2hrs">
<?php
$ot2hrs = $tsquery[0]['ot2hrs'];
standardHours($ot2hrs);
?>
</select>
</td>
<td>
<select name="ot2mins">
<?php
standardMinutes($ot2hrs);
?>
</select>
</td>
</tr>
<?php } ?>
</tbody>
</table>
</div>
<input name="submit" value="Submit Timesheet to Supervisor" type="submit">
</form>
感謝
staging.tbc-recruit.com的頁面顯示： –
你沒有發送數據，你只是請求php頁面 –
所以我需要在updateHrs（）函數中發送數據？ –