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HOME > Javascript Tips & Tricks : การใช้งาน JavaScript ร่วมกับ Form > JavaScript When Cell Click Highlight BackGround Color , BgColor in a Table

JavaScript When Cell Click Highlight BackGround Color , BgColor in a Table

JavaScript When Cell Click Highlight BackGround Color , BgColor in a Table เป็นตัวอย่างการ JavaScript กับ Highlight BackGround Color คือเมื่อมีการคลิกที่ Cell จะมีการ Highlight สี Background ของ Cell แถวนั้น ๆ

hilight_table_background.html

<html>
<head>
<title>ThaiCreate.Com Tutorial</title>
</head>
<body>
<script language="JavaScript">

	function ClickMakeColorByTr(hdnBg,ctrl)
	{
		if(hdnBg.value == "#CCCCCC")
		{
			document.getElementById(ctrl).bgColor='#FFFFFF'
			hdnBg.value = "#FFFFFF";
		}
		else
		{
			document.getElementById(ctrl).bgColor='#CCCCCC'
			hdnBg.value = "#CCCCCC";
		}
	}

</script>
<form name="frmMain" action="" method="post" OnSubmit="return onDelete();">
<table width="600" border="1">
  <tr>
    <th width="91"> <div align="center">CustomerID </div></th>
    <th width="98"> <div align="center">Name </div></th>
    <th width="198"> <div align="center">Email </div></th>
    <th width="97"> <div align="center">CountryCode </div></th>
    <th width="59"> <div align="center">Budget </div></th>
    <th width="71"> <div align="center">Used </div></th>
  </tr>
  <tr id="tr1" OnClick="ClickMakeColorByTr(document.frmMain.hdnBg1,'tr1');">
    <td><div align="center">C001</div></td>
    <td>Win Weerachai</td>
    <td>[email protected]</td>
    <td><div align="center">TH</div></td>
    <td align="right">1000000</td>
    <td align="right">600000</td>
  </tr>
  <input type="hidden" name="hdnBg1" value="">
  <tr id="tr2" OnClick="ClickMakeColorByTr(document.frmMain.hdnBg2,'tr2');">
    <td><div align="center">C002</div></td>
    <td>John  Smith</td>
    <td>[email protected]</td>
    <td><div align="center">EN</div></td>
    <td align="right">2000000</td>
    <td align="right">800000</td>
  </tr>
  <input type="hidden" name="hdnBg2" value="">
  <tr id="tr3" OnClick="ClickMakeColorByTr(document.frmMain.hdnBg3,'tr3');">
    <td><div align="center">C003</div></td>
    <td>Jame Born</td>
    <td>[email protected]</td>
    <td><div align="center">US</div></td>
    <td align="right">3000000</td>
    <td align="right">600000</td>
  </tr>
  <input type="hidden" name="hdnBg3" value="">
  <tr id="tr4" OnClick="ClickMakeColorByTr(document.frmMain.hdnBg4,'tr4');">
    <td><div align="center">C004</div></td>
    <td>Chalee Angel</td>
    <td>[email protected]</td>
    <td><div align="center">US</div></td>
    <td align="right">4000000</td>
    <td align="right">100000</td>
  </tr>
  <input type="hidden" name="hdnBg4" value="">
</table>
</form>
</body>
</html>

Screenshot

JavaScript When Cell Click Highlight BackGround Color , BgColor in a Table

ตัวอย่างที่ 2 กรณีเขียนร่วม php กับ MySQL

Code

CREATE TABLE `customer` (
  `CustomerID` varchar(4) NOT NULL,
  `Name` varchar(50) NOT NULL,
  `Email` varchar(50) NOT NULL,
  `CountryCode` varchar(2) NOT NULL,
  `Budget` double NOT NULL,
  `Used` double NOT NULL,
  PRIMARY KEY  (`CustomerID`),
  FULLTEXT KEY `Name` (`Name`,`Email`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8;

-- 
-- Dumping data for table `customer`
-- 

INSERT INTO `customer` VALUES ('C001', 'Win Weerachai', '[email protected]', 'TH', 1000000, 600000);
INSERT INTO `customer` VALUES ('C002', 'John  Smith', '[email protected]', 'EN', 2000000, 800000);
INSERT INTO `customer` VALUES ('C003', 'Jame Born', '[email protected]', 'US', 3000000, 600000);
INSERT INTO `customer` VALUES ('C004', 'Chalee Angel', '[email protected]', 'US', 4000000, 100000);

hilight_table_background.php

<html>
<head>
<title>ThaiCreate.Com Tutorial</title>
</head>
<body>
<script language="JavaScript">

	function ClickMakeColorByTr(hdnBg,ctrl)
	{
		if(hdnBg.value == "#CCCCCC")
		{
			document.getElementById(ctrl).bgColor='#FFFFFF'
			hdnBg.value = "#FFFFFF";
		}
		else
		{
			document.getElementById(ctrl).bgColor='#CCCCCC'
			hdnBg.value = "#CCCCCC";
		}
	}

</script>
<form name="frmMain" action="" method="post" OnSubmit="return onDelete();">
<?
$objConnect = mysql_connect("localhost","root","root") or die("Error Connect to Database");
$objDB = mysql_select_db("mydatabase");
$strSQL = "SELECT * FROM customer";
$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
?>
<table width="600" border="1">
  <tr>
    <th width="91"> <div align="center">CustomerID </div></th>
    <th width="98"> <div align="center">Name </div></th>
    <th width="198"> <div align="center">Email </div></th>
    <th width="97"> <div align="center">CountryCode </div></th>
    <th width="59"> <div align="center">Budget </div></th>
    <th width="71"> <div align="center">Used </div></th>
  </tr>
<?
$i = 0;
while($objResult = mysql_fetch_array($objQuery))
{
$i++;
?>
  <tr id="tr<?php echo $i;?>" OnClick="ClickMakeColorByTr(document.frmMain.hdnBg<?php echo $i;?>,'tr<?php echo $i;?>');">
    <td><div align="center"><?php echo $objResult["CustomerID"];?></div></td>
    <td><?php echo $objResult["Name"];?></td>
    <td><?php echo $objResult["Email"];?></td>
    <td><div align="center"><?php echo $objResult["CountryCode"];?></div></td>
    <td align="right"><?php echo $objResult["Budget"];?></td>
    <td align="right"><?php echo $objResult["Used"];?></td>
  </tr>
  <input type="hidden" name="hdnBg<?php echo $i;?>" value="">
<?
}
?>
</table>
<?
mysql_close($objConnect);
?>
</form>
</body>
</html>

Screenshot

JavaScript When Cell Click Highlight BackGround Color , BgColor in a Table

ช่วยกันสนับสนุนรักษาเว็บไซต์ความรู้แห่งนี้ไว้ด้วยการสนับสนุน Source Code 2.0 ของทีมงานไทยครีเอท

ลองใช้ค้นหาข้อมูล


	By :	ThaiCreate.Com Team (บทความเป็นลิขสิทธิ์ของเว็บไทยครีเอทห้ามนำเผยแพร่ ณ เว็บไซต์อื่น ๆ)
	Score Rating :
	Create/Update Date :	2011-06-19 07:55:18 / 2017-03-24 21:40:31
	Download :	No files

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