给表格加间隔行颜色 并且设置选中后的颜色
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2022-04-28 12:02:33
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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>Welcome to Tablecloth</title>
<!-- paste this code into your webpage -->
<link href="tablecloth/tablecloth.css" rel="stylesheet" type="text/css" media="screen" />
<script type="text/javascript" src="tablecloth/tablecloth.js"></script>
<!-- end -->
<style>
body{
margin:0;
padding:0;
background:#f1f1f1;
font:70% Arial, Helvetica, sans-serif;
color:#555;
line-height:150%;
text-align:left;
}
a{
text-decoration:none;
color:#057fac;
}
a:hover{
text-decoration:none;
color:#999;
}
h1{
font-size:140%;
margin:0 20px;
line-height:80px;
}
h2{
font-size:120%;
}
#container{
margin:0 auto;
width:680px;
background:#fff;
padding-bottom:20px;
}
#content{margin:0 20px;}
p.sig{
margin:0 auto;
width:680px;
padding:1em 0;
}
form{
margin:1em 0;
padding:.2em 20px;
background:#eee;
}
</style>
</head>
<body>
<div id="container">
<div id="content">
<table cellspacing="0" cellpadding="0">
<tr>
<th>Title</th>
<th>Title</th>
<th>Title</th>
<th>Title</th>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td> </td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
<tr>
<td>Data</td>
<td>Data</td>
<td>Data</td>
<td>Data</td>
</tr>
</table>
</div>
</div>
</body>
</html>
table, td{
font:100% Arial, Helvetica, sans-serif;
}
table{width:100%;border-collapse:collapse;margin:1em 0;}
th, td{text-align:left;padding:.5em;border:1px solid #fff;}
th{background:#328aa4 url(tr_back.gif) repeat-x;color:#fff;}
td{background:#e5f1f4;}
/* tablecloth styles */
tr.even td{background:#e5f1f4;}
tr.odd td{background:#f8fbfc;}
th.over, tr.even th.over, tr.odd th.over{background:#4a98af;}
th.down, tr.even th.down, tr.odd th.down{background:#bce774;}
th.selected, tr.even th.selected, tr.odd th.selected{}
td.over, tr.even td.over, tr.odd td.over{background:#ecfbd4;}
td.down, tr.even td.down, tr.odd td.down{background:#bce774;color:#fff;}
td.selected, tr.even td.selected, tr.odd td.selected{background:#bce774;color:#555;}
/* use this if you want to apply different styleing to empty table cells*/
td.empty, tr.odd td.empty, tr.even td.empty{background:#fff;}
this.tablecloth = function(){
var highlightCols = false;
var highlightRows = true;
var selectable = true;
this.clickAction = function(obj){
//alert(obj.innerHTML);
};
// END CONFIG (do not edit below this line)
var tableover = false;
this.start = function(){
var tables = document.getElementsByTagName("table");
for (var i=0;i<tables.length;i++){
tables[i].onmouseover = function(){tableover = true};
tables[i].onmouseout = function(){tableover = false};
rows(tables[i]);
};
};
this.rows = function(table){
var css = "";
var tr = table.getElementsByTagName("tr");
for (var i=0;i<tr.length;i++){
css = (css == "odd") ? "even" : "odd";
tr[i].className = css;
var arr = new Array();
for(var j=0;j<tr[i].childNodes.length;j++){
if(tr[i].childNodes[j].nodeType == 1) arr.push(tr[i].childNodes[j]);
};
for (var j=0;j<arr.length;j++){
arr[j].row = i;
arr[j].col = j;
if(arr[j].innerHTML == " " || arr[j].innerHTML == "") arr[j].className += " empty";
arr[j].css = arr[j].className;
arr[j].onmouseover = function(){
over(table,this,this.row,this.col);
};
arr[j].onmouseout = function(){
out(table,this,this.row,this.col);
};
arr[j].onmousedown = function(){
down(table,this,this.row,this.col);
};
arr[j].onmouseup = function(){
up(table,this,this.row,this.col);
};
arr[j].onclick = function(){
click(table,this,this.row,this.col);
};
};
};
};
// appyling mouseover state for objects (th or td)
this.over = function(table,obj,row,col){
if (!highlightCols && !highlightRows) obj.className = obj.css + " over";
if(check1(obj,col)){
if(highlightCols) highlightCol(table,obj,col);
if(highlightRows) highlightRow(table,obj,row);
};
};
// appyling mouseout state for objects (th or td)
this.out = function(table,obj,row,col){
if (!highlightCols && !highlightRows) obj.className = obj.css;
unhighlightCol(table,col);
unhighlightRow(table,row);
};
// appyling mousedown state for objects (th or td)
this.down = function(table,obj,row,col){
obj.className = obj.css + " down";
};
// appyling mouseup state for objects (th or td)
this.up = function(table,obj,row,col){
obj.className = obj.css + " over";
};
// onclick event for objects (th or td)
this.click = function(table,obj,row,col){
if(check1){
if(selectable) {
unselect(table);
if(highlightCols) highlightCol(table,obj,col,true);
if(highlightRows) highlightRow(table,obj,row,true);
document.onclick = unselectAll;
}
};
clickAction(obj);
};
this.highlightCol = function(table,active,col,sel){
var css = (typeof(sel) != "undefined") ? "selected" : "over";
var tr = table.getElementsByTagName("tr");
for (var i=0;i<tr.length;i++){
var arr = new Array();
for(j=0;j<tr[i].childNodes.length;j++){
if(tr[i].childNodes[j].nodeType == 1) arr.push(tr[i].childNodes[j]);
};
var obj = arr[col];
if (check2(active,obj) && check3(obj)) obj.className = obj.css + " " + css;
};
};
this.unhighlightCol = function(table,col){
var tr = table.getElementsByTagName("tr");
for (var i=0;i<tr.length;i++){
var arr = new Array();
for(j=0;j<tr[i].childNodes.length;j++){
if(tr[i].childNodes[j].nodeType == 1) arr.push(tr[i].childNodes[j])
};
var obj = arr[col];
if(check3(obj)) obj.className = obj.css;
};
};
this.highlightRow = function(table,active,row,sel){
var css = (typeof(sel) != "undefined") ? "selected" : "over";
var tr = table.getElementsByTagName("tr")[row];
for (var i=0;i<tr.childNodes.length;i++){
var obj = tr.childNodes[i];
if (check2(active,obj) && check3(obj)) obj.className = obj.css + " " + css;
};
};
this.unhighlightRow = function(table,row){
var tr = table.getElementsByTagName("tr")[row];
for (var i=0;i<tr.childNodes.length;i++){
var obj = tr.childNodes[i];
if(check3(obj)) obj.className = obj.css;
};
};
this.unselect = function(table){
tr = table.getElementsByTagName("tr")
for (var i=0;i<tr.length;i++){
for (var j=0;j<tr[i].childNodes.length;j++){
var obj = tr[i].childNodes[j];
if(obj.className) obj.className = obj.className.replace("selected","");
};
};
};
this.unselectAll = function(){
if(!tableover){
tables = document.getElementsByTagName("table");
for (var i=0;i<tables.length;i++){
unselect(tables[i])
};
};
};
this.check1 = function(obj,col){
return (!(col == 0 && obj.className.indexOf("empty") != -1));
}
this.check2 = function(active,obj){
return (!(active.tagName == "TH" && obj.tagName == "TH"));
};
this.check3 = function(obj){
return (obj.className) ? (obj.className.indexOf("selected") == -1) : true;
};
start();
};
/* script initiates on page load. */
window.onload = tablecloth;
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