通用的javascript 换行色换列色的小js

  <html xmlns="http://www.w3.org/1999/xhtml">

  <head>

  <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />

  <title>行,列換色處理</title>

  </head>

  <body>

  <table width="100%" border="1" cellspacing="0" cellpadding="0" id="Permit_View_Talbe">

  <tr >

  <td align="center" onClick="Change_TdBgColor(this,document.all.Permit_View_Talbe)" style="cursor:pointer">列頭</td>

  <td align="center" onClick="Change_TdBgColor(this,document.all.Permit_View_Talbe)" style="cursor:pointer">列頭</td>

  <td align="center" onClick="Change_TdBgColor(this,document.all.Permit_View_Talbe)" style="cursor:pointer">列頭</td>

  <td align="center" onClick="Change_TdBgColor(this,document.all.Permit_View_Talbe)" style="cursor:pointer">列頭</td>

  </tr>

  <tr style="background:#00CC99;color:#FF0000" onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td width="25%" height="16">sdfsdfsdfsdfsd</td>

  <td width="25%">sdfsdfds</td>

  <td width="25%">sdfsd</td>

  <td width="25%">sdfsdfsd</td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr style="background:#FF00FF;color:#000000" onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td>22222</td>

  <td>33333</td>

  <td>232323</td>

  <td>23232</td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  <td> </td>

  <td> </td>

  <td> </td>

  <td> </td>

  </tr>

  </table>

  </body>

  </html>

  <script language="javascript">

  //table_tr_td_color.js

  //让表的tr和td进行换色

  //在页面最下面执行:Init_Table_Tr_Td("Permit_View_Talbe");

  //需要换色的行代码:Chang_Tr_over(this,document.all.表id,1)为换色 Chang_Tr_over(this,document.all.表id,0)为恢复原色

  //例:    <tr onMouseOver="Chang_Tr_over(this,document.all.Permit_View_Talbe,1)" onMouseOut="Chang_Tr_over(this,document.all.Permit_View_Talbe,0)">

  //需要换色的列代码:Change_TdBgColor(this,document.all.表id)

  //注:行和列的背景色在默認的情況下請用bgcolor和background來定義

  //根据需要,可以调整代码里的值是否    for循环里的条件值    -1

  //最好是用background

  //設置列的換色------------------------

  var Td_BackGround_Color_Array    = Array();

  var Td_Font_Color_Array         = Array();

  //選中後RD的顏色和字體的顏色

  var Change_BackGround_color ="#4684c1";

  var Change_Font_color        ="#ffffff";

  //下面兩色為原始的背景色和原始字的顏色

  var Old_BackGround_Color    = "#ffffff";

  var Old_Font_color            = "#000000";

  //--------------------------------------

  //設置行的換色

  var Tr_Change_BackGround="#72a3cf";

  var Tr_Change_Fontcolor="#ffffff";

  var Cell_Selected_Array = Array();

  function Init_Table_Tr_Td(Table_id){

  var Table_Object = document.all.item(Table_id);

  var Table_Tr_Length = parseInt(Table_Object.rows.length);

  var Table_Td_Length = parseInt(Table_Object.rows[1].cells.length);

  //初始化記錄表格中的每一個RD的背景色和字體顏色

  for(var i=0;i<Table_Tr_Length;i++){

  Td_BackGround_Color_Array[i] = Array();

  Td_Font_Color_Array[i] = Array();

  for(var y=0;y<Table_Td_Length;y++){

  //如果初始情況下沒有進行設置style.backgrund的話,則默認為上面設置的原始色

  if(!Table_Object.rows[i].cells[y].style.background){

  if(Table_Object.rows[i].style.background){

  Table_Object.rows[i].cells[y].style.background=Table_Object.rows[i].style.background;

  }else{

  if(Table_Object.rows[i].bgColor){

  Table_Object.rows[i].cells[y].style.background=Table_Object.rows[i].bgColor;

  }else{

  if(Table_Object.rows[i].cells[y].bgColor)

  Table_Object.rows[i].cells[y].style.background=Table_Object.rows[i].cells[y].bgColor;

  else

  Table_Object.rows[i].cells[y].style.background=Old_BackGround_Color;//否則為設置的底色

  }

  }

  }

  //如果初始情況下沒有進行設置style.color的話,則默認為上面設置的原始色

  if(!Table_Object.rows[i].cells[y].style.color){

  if(!Table_Object.rows[i].style.color){

  Table_Object.rows[i].cells[y].style.color    =Old_Font_color;

  }else{

  Table_Object.rows[i].cells[y].style.color    =Table_Object.rows[i].style.color;

  }

  }

  Td_BackGround_Color_Array[i][y] = Table_Object.rows[i].cells[y].style.background;

  Td_Font_Color_Array[i][y] = Table_Object.rows[i].cells[y].style.color;

  }// END FOR Y

  }// END FOR I

  }

  //設置列的顏色

  function Change_TdBgColor(me,Table_Object){

  var tdobject = me;

  while(tdobject.tagName!="TD"){tdobject = tdobject.parentElement;}

  var tdindex = tdobject.cellIndex;

  var Table_Tr_Length = parseInt(Table_Object.rows.length);

  var Table_Td_Length = parseInt(Table_Object.rows[0].cells.length);

  for(var i=1;i<Table_Tr_Length;i++){

  if(Table_Object.rows[i].cells[tdindex].style.background==Td_BackGround_Color_Array[i][tdindex]){

  Table_Object.rows[i].cells[tdindex].style.background=Change_BackGround_color;

  Table_Object.rows[i].cells[tdindex].style.color=Change_Font_color;

  Cell_Selected_Array.push(tdindex);

  }else{

  Table_Object.rows[i].cells[tdindex].style.background=Td_BackGround_Color_Array[i][tdindex];

  Table_Object.rows[i].cells[tdindex].style.color=Td_Font_Color_Array[i][tdindex];

  for(var c=0;c<Cell_Selected_Array.length;c++){

  if(Cell_Selected_Array[c] == tdindex) Cell_Selected_Array.splice(c,1);

  }

  }

  }

  }

  //設置行的顏色

  function Chang_Tr_over(me,Table_object,flag){

  var trobject = me;

  while(trobject.tagName!="TR"){trobject = trobject.parentElement;}

  var trindex = trobject.rowIndex;

  var Table_Tr_Length = parseInt(Table_object.rows.length);

  var Table_Td_Length = parseInt(Table_object.rows[trindex].cells.length);

  var flag_td =","+Cell_Selected_Array+",";

  for(var i=0;i<Table_Td_Length;i++){

  var value = ","+i+",";

  if(flag_td.indexOf(value)!=-1) continue;

  if(flag==1){

  Table_object.rows[trindex].cells[i].style.background=Tr_Change_BackGround;

  Table_object.rows[trindex].cells[i].style.color=Tr_Change_Fontcolor;

  }else{

  Table_object.rows[trindex].cells[i].style.background=Td_BackGround_Color_Array[trindex][i];

  Table_object.rows[trindex].cells[i].style.color=Td_Font_Color_Array[trindex][i];

  }

  }

  }

  Init_Table_Tr_Td("Permit_View_Talbe");

  </script>

  

   [Ctrl+A 全选 注:如需引入外部Js需刷新才能执行]