ช่วยหน่อยครับ java and php ปัดเศษครับ เช่น 1.4*3= 4.19999999 =4.2
ถาม-ตอบ แนะนำไอเดียว โค้ดตัวอย่าง แนวทาง วิธีแก้ปัญหา ช่วยหน่อยครับ java and php ปัดเศษครับ เช่น 1.4*3= 4.19999999 =4.2
ช่วยหน่อยครับ java and php ปัดเศษครับ เช่น 1.4*3= 4.19999999 =4.2
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <style type="text/css"> body { background-image: url(image/3.jpg); } </style> </head> </style> <script language="javascript"> function fnccheck(){ var num1=document.getElementById('num1').value; var x1=document.getElementById('x1').value; var num2=document.getElementById('num2').value; var x2=document.getElementById('x2').value; var num3=document.getElementById('num3').value; var x3=document.getElementById('x3').value; var num4=document.getElementById('num4').value; var x4=document.getElementById('x4').value; var num5=document.getElementById('num5').value; var x5=document.getElementById('x5').value; var num6=document.getElementById('num6').value; var x6=document.getElementById('x6').value; var num7=document.getElementById('num7').value; var x7=document.getElementById('x7').value; var num8=document.getElementById('num8').value; var x8=document.getElementById('x8').value; var num9=document.getElementById('num9').value; var x9=document.getElementById('x9').value; var num10=document.getElementById('num10').value; var x10=document.getElementById('x10').value; var num11=document.getElementById('num11').value; var x11=document.getElementById('x11').value; var num12=document.getElementById('num12').value; var x12=document.getElementById('x12').value; var num13=document.getElementById('num13').value; var x13=document.getElementById('x13').value; var num14=document.getElementById('num14').value; var x14=document.getElementById('x14').value; var glass=document.getElementById('glass').value; var x15=document.getElementById('x15').value; //var num15=document.getElementById('num15'); //var num16=document.getElementById('num16'); //var num17=document.getElementById('num17'); //var num18=document.getElementById('num18'); //var num19=document.getElementById('num19'); //var num20=document.getElementById('num20'); //var num21=document.getElementById('num21'); //var num22=document.getElementById('num22'); //var num23=document.getElementById('num23'); //var num24=document.getElementById('num24'); //var num25=document.getElementById('num25'); //var num26=document.getElementById('num26'); //var num27=document.getElementById('num27'); //var num28=document.getElementById('num28'); //var num29=document.getElementById('num29'); var sum=document.getElementById('sum'); if(num1 == ""){num1 = 0;} if(x1 == ""){x1 = 0;} if(num2 == ""){num2 = 0;} if(x2 == ""){x2 = 0;} if(num3 == ""){num3 = 0;} if(x3 == ""){x3 = 0;} if(num4 == ""){num4 = 0;} if(x4 == ""){x4 = 0;} if(num5 == ""){num5 = 0;} if(x5 == ""){x5 = 0;} if(num6 == ""){num6 = 0;} if(x6 == ""){x6 = 0;} if(num7 == ""){num7 = 0;} if(x7 == ""){x7 = 0;} if(num8 == ""){num8 = 0;} if(x8 == ""){x8 = 0;} if(num9 == ""){num9 = 0;} if(x9 == ""){x9 = 0;} if(num10 == ""){num10 = 0;} if(x10 == ""){x10 = 0;} if(num11 == ""){num11 = 0;} if(x11 == ""){x11 = 0;} if(num12 == ""){num12 = 0;} if(x12 == ""){x12 = 0;} if(num13 == ""){num13 = 0;} if(x13 == ""){x13 = 0;} if(num14 == ""){num14 = 0;} if(x14 == ""){x14 = 0;} if(glass == ""){glass = 0;} if(x15 == ""){x15 = 0;} num15.value=parseFloat(num1)*parseFloat(x1); num16.value=parseFloat(num2)*parseFloat(x2); num17.value=parseFloat(num3)*parseFloat(x3); num18.value=parseFloat(num4)*parseFloat(x4); num19.value=parseFloat(num5)*parseFloat(x5); num20.value=parseFloat(num6)*parseFloat(x6); num21.value=parseFloat(num7)*parseFloat(x7); num22.value=parseFloat(num8)*parseFloat(x8); num23.value=parseFloat(num9)*parseFloat(x9); num24.value=parseFloat(num10)*parseFloat(x10); num25.value=parseFloat(num11)*parseFloat(x11); num26.value=parseFloat(num12)*parseFloat(x12); num27.value=parseFloat(num13)*parseFloat(x13); num28.value=parseFloat(num14)*parseFloat(x14); num29.value=parseFloat(glass)*parseFloat(x15); sum.value =Math.round(num15.value) Math.round(num16.value) Math.round(num17.value) Math.round(num18.value) Math.round(num19.value) Math.round(num20.value) Math.round(num21.value) Math.round(num22.value) Math.round(num23.value) Math.round(num24.value) Math.round(num25.value) Math.round(num26.value) Math.round(num27.value) Math.round(num28.value) Math.round(num29.value); } </script> <body> <form action="<?php echo $editFormAction; ?>" method="post" name="form1" id="form1"> <table width="650" height="986" border="1" align="center"> <tr valign="baseline"> <td colspan="3" align="center" nowrap="nowrap" bgcolor="#00CC33"><strong>เพิ่มข้อมูลลงในลงในตาราง</strong></td> </tr> <tr valign="baseline"> <td rowspan="3" align="right" nowrap="nowrap" bgcolor="#00FF00"> </td> <td align="right" nowrap="nowrap" bgcolor="#00FF66">เลขที่บัญชี:</td> <td bgcolor="#CCCCCC"><input type="text" name="id" value="" size="20" /></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">วัน/เดือน/ปี:</td> <td bgcolor="#CCCCCC"><input type="text" name="date" value="" size="20" /></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">ชื่อ-สกุล:</td> <td bgcolor="#CCCCCC"><input type="text" name="name_last" value="" size="32" /></td> </tr> <tr valign="baseline"> <td rowspan="8" align="right" valign="middle" nowrap="nowrap" bgcolor="#00FF00"><input type="" name="plas" value="พลาสติก" size="10" /></td> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><label for="select"></label> <select name="list1" id="select"> <option>ใส</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.:</td> <td bgcolor="#CCCCCC"><input name="num1" id="num1" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x1" type="text" id="x1" onchange="JavaScript:return fnccheck();" value="" size="10" /> = <input name="num15" type="text" id="num15" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><label for="select"></label> <select name="list2" id="select"> <option>ขาวขุ่น</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.:</td> <td bgcolor="#CCCCCC"><input name="num2" id="num2" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x2" type="text" id="x2" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num16" type="text" id="num16" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><label for="select"></label> <select name="list3" id="select"> <option>กรอบ</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.:</td> <td bgcolor="#CCCCCC"><input name="num3" id="num3" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x3" type="text" id="x3" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num17" type="text" id="num17" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><label for="select"></label> <select name="list4" id="select"> <option>รวม</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.:</td> <td bgcolor="#CCCCCC"><input name="num4" id="num4" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x4" type="text" id="x4" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num18" type="text" id="num18" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td rowspan="12" align="right" valign="middle" nowrap="nowrap" bgcolor="#00FF00"><input name="loha" value="โลหะ" size="10" /></td> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="l1" id="select2"> <option>เหล็ก</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num5" id="num5" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x5" type="text" id="x5" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num19" type="text" id="num19" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="l2" id="select2"> <option>โลหะ</option ></select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num6" id="num6" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x6" type="text" id="x6" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num20" type="text" id="num20" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="l3" id="select2"> <option>อลูมิเนียม</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num7" id="num7" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x7" type="text" id="x7" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num21" type="text" id="num21" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="l4" id="select2"> <option>ทองเหลือง</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num8" id="num8" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x8" type="text" id="x8" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num22" type="text" id="num22" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="l5" id="select2"> <option>ทองแดง</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num9" id="num9" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x9" type="text" id="x9" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num23" type="text" id="num23" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="l6" id="select2"> <option>สังกะสี</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num10" id="num10" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x10" type="text" id="x10" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num24" type="text" id="num24" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td rowspan="8" align="right" valign="middle" nowrap="nowrap" bgcolor="#00FF00"> <input type="text" name="paper" value="กระดาษ" size="10" /></td> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="s1" id="select3"> <option>ขาว-ดำ</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num11" id="num11" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x11" type="text" id="x11" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num25" type="text" id="num25" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="s2" id="select3"> <option>ลัง</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num12" id="num12" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x12" type="text" id="x12" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num26" type="text" id="num26" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="s3" id="select"> <option>รวม</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num13" id="num13" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x13" type="text" id="x13" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num27" type="text" id="num27" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><select name="s4" id="select"> <option>หนังสือพิมพ์</option> </select></td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">กก.</td> <td bgcolor="#CCCCCC"><input name="num14" id="num14" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x14" type="text" id="x14" size="10" value="" Onchange="JavaScript:return fnccheck();"/> = <input name="num28" type="text" id="num28" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td rowspan="3" align="right" nowrap="nowrap" bgcolor="#00FF00"> </td> <td align="right" nowrap="nowrap" bgcolor="#00FF66">ขวดแก้ว/กก:</td> <td bgcolor="#CCCCCC"><input name="glass" id="glass" type="text" value="" size="10" Onchange="JavaScript:return fnccheck();"/> * <input name="x15" type="text" id="x15" size="10" value="" Onchange="JavaScript:return fnccheck();" /> = <input name="num29" type="text" id="num29" size="10" value="" Onchange="JavaScript:return fnccheck();"/> บาท</td> </tr> <tr valign="baseline"> <td align="right" nowrap="nowrap" bgcolor="#00FF66">รวม/จำนวนเงิน</td> <td bgcolor="#CCCCCC"><input name="sum" id="sum" type="text" value="" size="20" /></td> </tr> <tr valign="baseline"> <td height="28" align="right" nowrap="nowrap" bgcolor="#00FF66"> </td> <td bgcolor="#CCCCCC"><input type="submit" value="เพิ่มข้อมูล" /> <input type="reset" name="Reset" id="button" value="Reset" /></td> </tr> </table> <input type="hidden" name="MM_insert" value="form1" /> </form> <center> <p><a href="http://localhost/bankrecycledb/admin/foradmin.php"><img src="image/home.gif" width="29" height="31" /></a></p> </p></center> </body> </html>

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