当前位置: 首页 > 图文教程 > 网络编程 > Javascript > 通用的javascript　换行色换列色的小js

Javascript
我也种棵OO树JXTree[js+css+xml]
新浪中用来显示flash的函数
JXTree对象，读取外部xml文件数据，生成树的函数
用js来格式化字符串示例模仿css
js prototype 格式化数字 By shawl.qiu
新浪刚打开页面出来的全屏广告代码
记录几个javascript有关的小细节
Some tips of wmi scripting in jscript (1)
JavaScript Try...Catch 声明的 使用方法
JS版获取字符串真实长度和取固定长度的字符串函数
Javascript中的数学函数
ArrayList类（增强版）
javascript中巧用“闭包”实现程序的暂停执行功能
javascript判断单选框或复选框是否选中方法集锦
FireFox的getYear的注意事项
JavaScript For...In 使用方法
JavaScript Switch 声明
JavaScript If...Else 声明
JavaScript For 循环
JavaScript While 循环 教程

No. « 59 60 61 62 »

技术文章搜索

关键字

Javascript 中的 通用的javascript　换行色换列色的小js

出处:互联网   整理: 软晨网（RuanChen.com）   发布: 2009-09-12   浏览: 57 ::
收藏到网摘: n/a

<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>
点击运行可以看到效果:
[Ctrl+A 全选 提示:你可先修改部分代码,再按运行]