|
 |
|
อยากทราบแนวทางการรับค่าจาก textfiled เพื่อมาประมวลผลและทำ Auto fill ต่อครับ[มือใหม่ครับ] |
|
 |
|
|
 |
 |
|
ใช้ JavaScript ทำการ * กันปกติน่ะครับ มันไม่ยากครับ
Code (JavaScript)
document.frmMain.txtNumberC.value = parseFloat(document.frmMain.txtNumberA.value) + parseFloat(document.frmMain.txtNumberB.value);
JavaScript ParseFloat() Convert String to Number
|
 |
 |
 |
 |
Date :
2013-07-03 20:26:02 |
By :
mr.win |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
ขอบคุณครับจะลองทำดูน่ะครับ
|
 |
 |
 |
 |
Date :
2013-07-03 21:45:27 |
By :
thitikub |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
|
 |
 |
|
พี่ครับผมทำแล้วมันทำไมถึงเอาดึงค่าไปแสดงผลที่อื่นไม่รู้อ่ะครับ

อันนี้ผมตัดโค้ดแล้วยกมาให้ดูได้สะดวกครับ
Code (JavaScript)
<script language="JavaScript">
function fncSum(funit,fpricebuy,ftotalbuy,fpricesale,ftotalsale,fmargin)
{
if(isNaN(document.frmMain.funit.value) || document.frmMain.funit.value == "")
{
alert('(Number A)Please input Number only.');
document.frmMain.funit.focus();
return;}
document.frmMain.ftotalbuy.value = parseFloat(document.frmMain.funit.value) * parseFloat(document.frmMain.fpricebuy.value);
document.frmMain.ftotalsale.value = parseFloat(document.frmMain.funit.value) * parseFloat(document.frmMain.fpricesale.value);
document.frmMain.fmargin.value = parseFloat(document.frmMain.ftotalsale.value)- parseFloat(document.frmMain.ftotalsale.value)/parseFloat(document.frmMain.ftotalsale.value)*100;
}
</script>
<body>
<tr>
<td><input name="txtnumorder1" type="text" id="txtnumorder1" size="3"></td>
<td><input name="txtProductID1" type="text" id="txtProductID1" size="15"></td>
<td><input type="text" name="txtProductName1" id="txtProductName1"></td>
<td><input name="txtProunit1" type="text" id="txtProunit1" size="10"
OnChange="JavaScript:fncSum('txtProunit1','txtOrderbuy1','txtOrderbuytotal1','txtOrdersale1','txtOrdersaletotal1','txtOrderMargin1');"></td>
<td><input name="txtOrderbuy1" type="text" id="txtOrderbuy1" size="10"></td>
<td><input name="txtOrderbuytotal1" type="text" id="txtOrderbuytotal1" size="10"></td>
<td><input name="txtOrdersale1" type="text" id="txtOrdersale1" size="10"></td>
<td><input name="txtOrdersaletotal1" type="text" id="txtOrdersaletotal1" size="10"></td>
<td><input name="txtOrderMargin1" type="text" id="txtOrderMargin1" size="10"></td>
<td><input name="txtordersupplier1" type="text" id="txtordersupplier1" size="10"></td>
<td><input name="txtOrderstock1" type="text" id="txtOrderstock1" size="10"></td>
<td><input name="txtOrdershipdate1" type="text" id="txtOrdershipdate1" size="12"></td>
</tr>
<tr>
</body>
|
ประวัติการแก้ไข 2013-07-04 08:58:23 2013-07-05 08:06:34
 |
 |
 |
 |
Date :
2013-07-04 08:51:04 |
By :
thitikub |
|
 |
 |
 |
 |
|
|
 |
 |
|
 |
 |
|
|
|

|
Load balance : Server 03
|