js ondocumentready onmouseover onclick onmouseout 样式_javascript技巧

复制代码 代码如下:

<PUBLIC:ATTACH EVENT="ondocumentready" ONEVENT="doInit()" />
<PUBLIC:ATTACH EVENT="onmouseover" ONEVENT="doMouseover()" />
<PUBLIC:ATTACH EVENT="onclick" ONEVENT="doClick()" />
<PUBLIC:ATTACH EVENT="onmouseout" ONEVENT="doMouseout()" />
<PUBLIC:PROPERTY name="test" />
<SCRIPT LANGUAGE="JavaScript">
var lastObj = null;
var lastColor = null;
function doInit(){
if(element==null){
return;
}
var objT = element.children[0];
try{
objT.rows(0).className="grid_title";
objT.rows(1).className="grid_title";
}
catch(err){
objT.className="grid_title";
}
objT = element.children[1];
if(objT.rows(0)==null){
return;
}
objT.rows(0).className="gridding1";
for(i=1;i<objT.rows.length;i++){
if(i%2==1){
objT.rows(i).className="gridding1";
}
else{
objT.rows(i).className="gridding1";
}
}
}
function doClick(){
if(event.srcElement.tagName=="TD"){
var curObj = event.srcElement.parentElement;
if(curObj.rowIndex==0) return false;
try{
if(curObj.children[0].children.length == 0 ) return false;
}
catch(err){
return false;
}
if(curObj.children[0].children[0].checked){
curObj.children[0].children[0].checked = false;
}
else{
lastObj = curObj;
lastColor = "#FFFFFF";
curObj.children[0].children[0].checked = true;
}
}
if(event.srcElement.tagName =="INPUT"){
try{
var curObj = event.srcElement.parentElement.parentElement;
if(curObj.rowIndex==0) {
var obj = curObj.parentElement.parentElement;
for(i=1;i<obj.rows.length;i++){
if(obj.rows(0).children[0].children[0].checked){
obj.rows(i).children[0].children[0].checked = true;
obj.rows(i).style.backgroundColor="#FFFFFF";
obj.rows(i).style.color="#000000";
}
else{
obj.rows(i).children[0].children[0].checked = false;
if(i%2==1){
obj.rows(i).style.backgroundColor="#FFFFFF";
obj.rows(i).style.color="#000000";
}
else{
obj.rows(i).style.backgroundColor="#FFFFFF";
obj.rows(i).style.color="#000000";
}
}
}
}
}
catch(err){
return true;
}
}
}
function doMouseover(){
if( event.srcElement.tagName=="TD"){
var curObj = event.srcElement.parentElement;
if(curObj.rowIndex==0) return false;
curObj.style.backgroundColor="#F2FFEE";
}
if( event.srcElement.tagName=="INPUT"){
var curObj = event.srcElement.parentElement.parentElement;
if(curObj.rowIndex==0) return false;
curObj.style.backgroundColor="#F2FFEE";
}
}
function doMouseout(){
if(event.srcElement.tagName=="TD"){
var curObj = event.srcElement.parentElement;
if(curObj.rowIndex==0) return false;
try{
if(curObj.children[0].children.length == 0 ) {
if(curObj.rowIndex%2==1){
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
else{
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
return true;
}
}
catch(err){
if(curObj.rowIndex%2==1){
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
else{
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
return true;
}
if(curObj.rowIndex%2==1)
if(curObj.children[0].children[0].checked){
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
else{
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
else
if(curObj.children[0].children[0].checked){
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
else{
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
}
if(event.srcElement.tagName=="INPUT"){
var curObj = event.srcElement.parentElement.parentElement;
if(curObj.rowIndex==0) return false;
try{
if(curObj.rowIndex%2==1){
if(curObj.children[0].children[0].checked){
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
else{
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
}
else{
if(curObj.children[0].children[0].checked){
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
else{
curObj.style.backgroundColor="#FFFFFF";
curObj.style.color="#000000";
}
}
}
catch(err){
return true;
}
}
}
</SCRIPT>