有个问题,很急..高手们看看 如果lz的表单的id可以各不相同的话,js会简单很多的,这样的情况,需要用document.getElementsByTagName 一层一层的遍历 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 var j=0;var str=null;for (i=0;document.getElementsByName("input").length-1;i++){ if(document.getElementsByName("input").item(i).checked) { str+=i+"," j++; } if (j>2) { alert("最多只能选两个!"); return false; } else { if ((j==2)&&substr(str,"2")||substr(str,"5")) { alert("选择错误!"); return false; } }}if (document.getElementsByName("input").item(2).checked ||document.getElementsByName("input").item(5).checked){for (i=0;document.getElementsByName("input").length-1;i++) { if not(i==2||i==5) { document.getElementsByName("input").item(i).display=false; } }}试试? 判断有点多 自己看着都烦。。<body><div id='conter'><input type="checkbox" name="jcfs" id="jcfs" value="a">明查 <input type="checkbox" name="jcfs" id="jcfs" value="b">暗访 <input type="checkbox" name="jcfs" id="jcfs" value="c">添乘 <input type="checkbox" name="jcfs" id="jcfs" value="d">上网 <input type="checkbox" name="jcfs" id="jcfs" value="e">跟班 <input type="checkbox" name="jcfs" id="jcfs" value="f">巡视 <input type="checkbox" name="jcfs" id="jcfs" value="g" >夜查 </div><script>var dd=0function addListener(element,e,fn){ element.addEventListener?element.addEventListener(e,fn,false):element.attachEvent("on" + e,fn)}function removeListener(element,e,fn){ element.removeEventListener?element.removeEventListener(e,fn,false):element.detachEvent("on" + e,fn)}function $(id){return document.getElementById(id)}for(var i=0;i<$('conter').getElementsByTagName('input').length;i++){ var v=$('conter').getElementsByTagName('input')[i]; (function(v){ addListener($('conter').getElementsByTagName('input')[i],'click',function(){cck(v)}) })(v);}function cck(v){ if(v.value=='c'||v.value=='f') { if(v.checked) { for(var i=0;i<$('conter').getElementsByTagName('input').length;i++) {if(v.value!=$('conter').getElementsByTagName('input')[i].value)$('conter').getElementsByTagName('input')[i].setAttribute("disabled", "disabled")} } else { for(var i=0;i<$('conter').getElementsByTagName('input').length;i++) {$('conter').getElementsByTagName('input')[i].removeAttribute("disabled", "disabled")} } } else { if(v.checked) { $('conter').getElementsByTagName('input')[2].setAttribute("disabled", "disabled"); $('conter').getElementsByTagName('input')[5].setAttribute("disabled", "disabled"); dd++ if(dd==2) { for(var i=0;i<$('conter').getElementsByTagName('input').length;i++) { if(!$('conter').getElementsByTagName('input')[i].checked) $('conter').getElementsByTagName('input')[i].setAttribute("disabled", "disabled"); } } } else { dd-- for(var i=0;i<$('conter').getElementsByTagName('input').length;i++) { $('conter').getElementsByTagName('input')[i].removeAttribute("disabled", "disabled"); } if(dd==1) { $('conter').getElementsByTagName('input')[2].setAttribute("disabled", "disabled"); $('conter').getElementsByTagName('input')[5].setAttribute("disabled", "disabled"); } } }}</script></body> <input type="checkbox" name="jcfs" id="jcfs" value="明查" onclick="check()">明查 <input type="checkbox" name="jcfs" id="jcfs" value="暗访" onclick="check()">暗访 <input type="checkbox" name="jcfs" id="jcfs" value="添乘" onclick="check();check2(this);">添乘 <input type="checkbox" name="jcfs" id="jcfs" value="上网" onclick="check()">上网 <input type="checkbox" name="jcfs" id="jcfs" value="跟班" onclick="check()">跟班 <input type="checkbox" name="jcfs" id="jcfs" value="巡视" onclick="check();check2(this);">巡视 <input type="checkbox" name="jcfs" id="jcfs" value="夜查" onclick="check()">夜查<script> function check(){ var obj = document.all.item("jcfs") ; //条件一 var flag = false ; for(var i=0;i<obj.length;i++){ if((obj[i].value != "添乘" && obj[i].value != "巡视") && obj[i].checked == true ) { flag = true ; } } if(flag){ for(var i=0;i<obj.length;i++){ if(obj[i].value == "添乘" || obj[i].value == "巡视") { obj[i].checked = false ; obj[i].disabled = true ; } } } var flag2 = true ; for(var i=0;i<obj.length;i++){ if(obj[i].checked == true){ flag2 = false ; } } if(flag2){ for(var i=0;i<obj.length;i++){ if(obj[i].value == "添乘" || obj[i].value == "巡视") { obj[i].disabled = false ; } } } } function check2(flag){ var obj = document.all.item("jcfs") ; if(flag.checked==true){ for(var i=0;i<obj.length;i++){ obj[i].checked = false ; obj[i].disabled = true ; if(obj[i].value == flag.value){ obj[i].disabled = false ; obj[i].checked = true ; } } }else{ for(var i=0;i<obj.length;i++){ obj[i].checked = false ; obj[i].disabled = false ; if(obj[i].value == flag.value){ obj[i].disabled = false ; obj[i].checked = false ; } } } }</script>我这个完美了 L@_@K<!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> <title>dhtml.checkbox.multipleAndSingleSelect.html</title> <meta name="generator" content="editplus" /> <meta name="author" content="[email protected]" /> <meta name="keywords" content="" /> <meta name="description" content="" /> </head> <body> <pre>1.只能勾选其中2项除了"添乘"和"巡视"(勾选其它项时完全当作没有"添乘"和"巡视",即"添乘"和"巡视"无法选).2."添乘"和"巡视"只能勾选其中一项,即在勾选"添乘"和"巡视"其中一项时其它项目都无法选择.以上2个条件均要满足。</pre> <input type="checkbox" name="jcfs" id="jcfs" value="明查">明查 <input type="checkbox" name="jcfs" id="jcfs" value="暗访">暗访 <input type="checkbox" name="jcfs" id="jcfs" value="添乘">添乘 <input type="checkbox" name="jcfs" id="jcfs" value="上网">上网 <input type="checkbox" name="jcfs" id="jcfs" value="跟班">跟班 <input type="checkbox" name="jcfs" id="jcfs" value="巡视">巡视 <input type="checkbox" name="jcfs" id="jcfs" value="夜查">夜查 <input type="button" value="查看选中值" onclick="alert(selectedValue);" /> <script type="text/javascript"> <!--Array.prototype.indexOf = function(value) { var index = -1; for (var i=0; i<this.length; i++) { if (this[i] == value) { index = i; break; } } return index;};Array.prototype.contains = function(value) { if (this.indexOf(value) != -1) return true; else return false;};var colCbx = document.getElementsByName("jcfs");var singleValue = ["添乘","巡视"];var multipleMax = 2;var selectedValue = new Array();function getCheckBoxByValue(value){ for (var i=0; i<colCbx.length; i++) if(colCbx[i].value == value) return colCbx[i];}function controlOptions(cbx){ for (var i=0; i<colCbx.length; i++) if((cbx.isSingle && !colCbx[i].isSingle) || (!cbx.isSingle && colCbx[i].isSingle && (cbx.checked || selectedValue.length == 1))) colCbx[i].disabled = cbx.checked;}function setSelectedValue(cbx){ if (cbx.isSingle) { var value = selectedValue.shift(); if (value) getCheckBoxByValue(value).checked = false; if (cbx.checked) selectedValue.push(cbx.value); } else { if (cbx.checked) { if (selectedValue.length == multipleMax) getCheckBoxByValue(selectedValue.shift()).checked = false; selectedValue.push(cbx.value); } else selectedValue.splice(selectedValue.indexOf(cbx.value), 1); }}for (var i=0; i<colCbx.length; i++){ colCbx[i].isSingle = singleValue.contains(colCbx[i].value); colCbx[i].onclick = function() { controlOptions(this); setSelectedValue(this); };} //--> </script> </body></html> 晕,刚才忘了加标记<!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> <title>dhtml.checkbox.multipleAndSingleSelect.html</title> <meta name="generator" content="editplus" /> <meta name="author" content="[email protected]" /> <meta name="keywords" content="" /> <meta name="description" content="" /> </head> <body> <pre>1.只能勾选其中2项除了"添乘"和"巡视"(勾选其它项时完全当作没有"添乘"和"巡视",即"添乘"和"巡视"无法选).2."添乘"和"巡视"只能勾选其中一项,即在勾选"添乘"和"巡视"其中一项时其它项目都无法选择.以上2个条件均要满足。</pre> <input type="checkbox" name="jcfs" id="jcfs" value="明查">明查 <input type="checkbox" name="jcfs" id="jcfs" value="暗访">暗访 <input type="checkbox" name="jcfs" id="jcfs" value="添乘">添乘 <input type="checkbox" name="jcfs" id="jcfs" value="上网">上网 <input type="checkbox" name="jcfs" id="jcfs" value="跟班">跟班 <input type="checkbox" name="jcfs" id="jcfs" value="巡视">巡视 <input type="checkbox" name="jcfs" id="jcfs" value="夜查">夜查 <input type="button" value="查看选中值" onclick="alert(selectedValue);" /> <script type="text/javascript"> <!--Array.prototype.indexOf = function(value) { var index = -1; for (var i=0; i<this.length; i++) { if (this[i] == value) { index = i; break; } } return index;};Array.prototype.contains = function(value) { if (this.indexOf(value) != -1) return true; else return false;};var colCbx = document.getElementsByName("jcfs");var singleValue = ["添乘","巡视"];var multipleMax = 2;var selectedValue = new Array();function getCheckBoxByValue(value){ for (var i=0; i<colCbx.length; i++) if(colCbx[i].value == value) return colCbx[i];}function controlOptions(cbx){ for (var i=0; i<colCbx.length; i++) if((cbx.isSingle && !colCbx[i].isSingle) || (!cbx.isSingle && colCbx[i].isSingle && (cbx.checked || selectedValue.length == 1))) colCbx[i].disabled = cbx.checked;}function setSelectedValue(cbx){ if (cbx.isSingle) { var value = selectedValue.shift(); if (value) getCheckBoxByValue(value).checked = false; if (cbx.checked) selectedValue.push(cbx.value); } else { if (cbx.checked) { if (selectedValue.length == multipleMax) getCheckBoxByValue(selectedValue.shift()).checked = false; selectedValue.push(cbx.value); } else selectedValue.splice(selectedValue.indexOf(cbx.value), 1); }}for (var i=0; i<colCbx.length; i++){ colCbx[i].isSingle = singleValue.contains(colCbx[i].value); colCbx[i].onclick = function() { controlOptions(this); setSelectedValue(this); };} //--> </script> </body></html> <script type="text/javascript"> var isTC = 0;//添乘 var isXS = 0;//巡视 var isOther = 0;//其他 function doCheck(obj){ //alert(isTC + ":" + isXS + ":" + isOther); if(obj.checked==true){ if(obj.value!="添乘"&&obj.value!="巡视"){ if(isTC==1||isXS==1){ obj.checked=false; alert("业务错误,请重新选择!"); return; } isOther++; }else if(obj.value=="添乘"&&isXS==1){ obj.checked=false; alert("业务错误,请重新选择!"); }else if(obj.value=="巡视"&&isTC==1){ obj.checked=false; alert("业务错误,请重新选择!"); }else if(obj.value=="添乘"&&isOther!=0){ obj.checked=false; alert("业务错误,请重新选择!"); }else if(obj.value=="巡视"&&isOther!=0){ obj.checked=false; alert("业务错误,请重新选择!"); }else if(obj.value=="添乘"){ isTC=1; }else if(obj.value=="巡视"){ isXS=1; } }else{ if(obj.value!="添乘"&&obj.value!="巡视"){ isOther--; }else if(obj.value=="添乘"){ isTC=0; }else if(obj.value=="巡视"){ isXS=0; } } }</script><input type="checkbox" name="jcfs" id="jcfs" value="明查" onclick="doCheck(this);">明查 <input type="checkbox" name="jcfs" id="jcfs" value="暗访" onclick="doCheck(this);">暗访 <input type="checkbox" name="jcfs" id="jcfs" value="添乘" onclick="doCheck(this);">添乘 <input type="checkbox" name="jcfs" id="jcfs" value="上网" onclick="doCheck(this);">上网 <input type="checkbox" name="jcfs" id="jcfs" value="跟班" onclick="doCheck(this);">跟班 <input type="checkbox" name="jcfs" id="jcfs" value="巡视" onclick="doCheck(this);">巡视 <input type="checkbox" name="jcfs" id="jcfs" value="夜查" onclick="doCheck(this);">夜查 8楼的最好,5楼6楼的有bug,我写的只是验证,支持8楼,佩服高手! 谢谢各位...正如goldlive8888说的八楼写的真好..由于本人的失误开始上分太少了..现在分起来真麻烦,而且好象不能补分...随便散下分希望大家别介意..在次感谢. 获取不到子元素的文本内容? 前端学php还是学c#好啊? 帮忙!!!! 可不可以静态改变url值 如何用js去除重复的记录? 乘 小数点 时为什么多了 很多个0 ? 还要请教那高手! 十万火急……请高手看看这个语句错在哪里? 我的ie为什么捕捉不到onunload ,但腾讯TT可以的 热键控制按钮! 列表页如何做loading!! 页面点击怎么写?
var str=null;
for (i=0;document.getElementsByName("input").length-1;i++)
{
if(document.getElementsByName("input").item(i).checked)
{
str+=i+","
j++;
}
if (j>2)
{
alert("最多只能选两个!");
return false;
}
else
{
if ((j==2)&&substr(str,"2")||substr(str,"5"))
{
alert("选择错误!");
return false;
}
}
}
if (document.getElementsByName("input").item(2).checked ||document.getElementsByName("input").item(5).checked)
{
for (i=0;document.getElementsByName("input").length-1;i++)
{
if not(i==2||i==5)
{
document.getElementsByName("input").item(i).display=false;
}
}
}
试试?
<body>
<div id='conter'>
<input type="checkbox" name="jcfs" id="jcfs" value="a">明查
<input type="checkbox" name="jcfs" id="jcfs" value="b">暗访
<input type="checkbox" name="jcfs" id="jcfs" value="c">添乘
<input type="checkbox" name="jcfs" id="jcfs" value="d">上网
<input type="checkbox" name="jcfs" id="jcfs" value="e">跟班
<input type="checkbox" name="jcfs" id="jcfs" value="f">巡视
<input type="checkbox" name="jcfs" id="jcfs" value="g" >夜查
</div>
<script>
var dd=0
function addListener(element,e,fn){ element.addEventListener?element.addEventListener(e,fn,false):element.attachEvent("on" + e,fn)}
function removeListener(element,e,fn){ element.removeEventListener?element.removeEventListener(e,fn,false):element.detachEvent("on" + e,fn)}
function $(id){return document.getElementById(id)}for(var i=0;i<$('conter').getElementsByTagName('input').length;i++)
{
var v=$('conter').getElementsByTagName('input')[i];
(function(v){
addListener($('conter').getElementsByTagName('input')[i],'click',function(){cck(v)})
})(v);
}function cck(v){
if(v.value=='c'||v.value=='f')
{
if(v.checked)
{
for(var i=0;i<$('conter').getElementsByTagName('input').length;i++)
{if(v.value!=$('conter').getElementsByTagName('input')[i].value)$('conter').getElementsByTagName('input')[i].setAttribute("disabled", "disabled")}
}
else
{
for(var i=0;i<$('conter').getElementsByTagName('input').length;i++)
{$('conter').getElementsByTagName('input')[i].removeAttribute("disabled", "disabled")}
}
}
else
{
if(v.checked)
{
$('conter').getElementsByTagName('input')[2].setAttribute("disabled", "disabled");
$('conter').getElementsByTagName('input')[5].setAttribute("disabled", "disabled");
dd++
if(dd==2)
{
for(var i=0;i<$('conter').getElementsByTagName('input').length;i++)
{
if(!$('conter').getElementsByTagName('input')[i].checked)
$('conter').getElementsByTagName('input')[i].setAttribute("disabled", "disabled");
}
}
}
else
{
dd--
for(var i=0;i<$('conter').getElementsByTagName('input').length;i++)
{
$('conter').getElementsByTagName('input')[i].removeAttribute("disabled", "disabled");
}
if(dd==1)
{
$('conter').getElementsByTagName('input')[2].setAttribute("disabled", "disabled");
$('conter').getElementsByTagName('input')[5].setAttribute("disabled", "disabled");
}
}
}
}
</script>
</body>
<input type="checkbox" name="jcfs" id="jcfs" value="明查" onclick="check()">明查
<input type="checkbox" name="jcfs" id="jcfs" value="暗访" onclick="check()">暗访
<input type="checkbox" name="jcfs" id="jcfs" value="添乘" onclick="check();check2(this);">添乘
<input type="checkbox" name="jcfs" id="jcfs" value="上网" onclick="check()">上网
<input type="checkbox" name="jcfs" id="jcfs" value="跟班" onclick="check()">跟班
<input type="checkbox" name="jcfs" id="jcfs" value="巡视" onclick="check();check2(this);">巡视
<input type="checkbox" name="jcfs" id="jcfs" value="夜查" onclick="check()">夜查
<script>
function check(){
var obj = document.all.item("jcfs") ;
//条件一
var flag = false ;
for(var i=0;i<obj.length;i++){
if((obj[i].value != "添乘" && obj[i].value != "巡视") && obj[i].checked == true ) {
flag = true ;
}
}
if(flag){
for(var i=0;i<obj.length;i++){
if(obj[i].value == "添乘" || obj[i].value == "巡视") {
obj[i].checked = false ;
obj[i].disabled = true ;
}
}
}
var flag2 = true ;
for(var i=0;i<obj.length;i++){
if(obj[i].checked == true){
flag2 = false ;
}
}
if(flag2){
for(var i=0;i<obj.length;i++){
if(obj[i].value == "添乘" || obj[i].value == "巡视") {
obj[i].disabled = false ;
}
}
}
}
function check2(flag){
var obj = document.all.item("jcfs") ;
if(flag.checked==true){
for(var i=0;i<obj.length;i++){
obj[i].checked = false ;
obj[i].disabled = true ;
if(obj[i].value == flag.value){
obj[i].disabled = false ;
obj[i].checked = true ;
}
}
}else{
for(var i=0;i<obj.length;i++){
obj[i].checked = false ;
obj[i].disabled = false ;
if(obj[i].value == flag.value){
obj[i].disabled = false ;
obj[i].checked = false ;
}
}
}
}
</script>我这个完美了
<!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>
<title>dhtml.checkbox.multipleAndSingleSelect.html</title>
<meta name="generator" content="editplus" />
<meta name="author" content="[email protected]" />
<meta name="keywords" content="" />
<meta name="description" content="" />
</head> <body>
<pre>1.只能勾选其中2项除了"添乘"和"巡视"(勾选其它项时完全当作没有"添乘"和"巡视",即"添乘"和"巡视"无法选).
2."添乘"和"巡视"只能勾选其中一项,即在勾选"添乘"和"巡视"其中一项时其它项目都无法选择.以上2个条件均要满足。</pre>
<input type="checkbox" name="jcfs" id="jcfs" value="明查">明查
<input type="checkbox" name="jcfs" id="jcfs" value="暗访">暗访
<input type="checkbox" name="jcfs" id="jcfs" value="添乘">添乘
<input type="checkbox" name="jcfs" id="jcfs" value="上网">上网
<input type="checkbox" name="jcfs" id="jcfs" value="跟班">跟班
<input type="checkbox" name="jcfs" id="jcfs" value="巡视">巡视
<input type="checkbox" name="jcfs" id="jcfs" value="夜查">夜查
<input type="button" value="查看选中值" onclick="alert(selectedValue);" />
<script type="text/javascript">
<!--
Array.prototype.indexOf = function(value) {
var index = -1;
for (var i=0; i<this.length; i++)
{
if (this[i] == value)
{
index = i;
break;
}
}
return index;
};
Array.prototype.contains = function(value) {
if (this.indexOf(value) != -1)
return true;
else
return false;
};var colCbx = document.getElementsByName("jcfs");
var singleValue = ["添乘","巡视"];
var multipleMax = 2;
var selectedValue = new Array();function getCheckBoxByValue(value)
{
for (var i=0; i<colCbx.length; i++)
if(colCbx[i].value == value) return colCbx[i];
}function controlOptions(cbx)
{
for (var i=0; i<colCbx.length; i++)
if((cbx.isSingle && !colCbx[i].isSingle)
|| (!cbx.isSingle && colCbx[i].isSingle && (cbx.checked || selectedValue.length == 1)))
colCbx[i].disabled = cbx.checked;
}function setSelectedValue(cbx)
{
if (cbx.isSingle)
{
var value = selectedValue.shift();
if (value)
getCheckBoxByValue(value).checked = false; if (cbx.checked)
selectedValue.push(cbx.value);
}
else
{
if (cbx.checked)
{
if (selectedValue.length == multipleMax)
getCheckBoxByValue(selectedValue.shift()).checked = false; selectedValue.push(cbx.value);
}
else
selectedValue.splice(selectedValue.indexOf(cbx.value), 1);
}
}for (var i=0; i<colCbx.length; i++)
{
colCbx[i].isSingle = singleValue.contains(colCbx[i].value); colCbx[i].onclick = function() {
controlOptions(this);
setSelectedValue(this);
};
}
//-->
</script>
</body>
</html>
<!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>
<title>dhtml.checkbox.multipleAndSingleSelect.html</title>
<meta name="generator" content="editplus" />
<meta name="author" content="[email protected]" />
<meta name="keywords" content="" />
<meta name="description" content="" />
</head> <body>
<pre>1.只能勾选其中2项除了"添乘"和"巡视"(勾选其它项时完全当作没有"添乘"和"巡视",即"添乘"和"巡视"无法选).
2."添乘"和"巡视"只能勾选其中一项,即在勾选"添乘"和"巡视"其中一项时其它项目都无法选择.以上2个条件均要满足。</pre>
<input type="checkbox" name="jcfs" id="jcfs" value="明查">明查
<input type="checkbox" name="jcfs" id="jcfs" value="暗访">暗访
<input type="checkbox" name="jcfs" id="jcfs" value="添乘">添乘
<input type="checkbox" name="jcfs" id="jcfs" value="上网">上网
<input type="checkbox" name="jcfs" id="jcfs" value="跟班">跟班
<input type="checkbox" name="jcfs" id="jcfs" value="巡视">巡视
<input type="checkbox" name="jcfs" id="jcfs" value="夜查">夜查
<input type="button" value="查看选中值" onclick="alert(selectedValue);" />
<script type="text/javascript">
<!--
Array.prototype.indexOf = function(value) {
var index = -1;
for (var i=0; i<this.length; i++)
{
if (this[i] == value)
{
index = i;
break;
}
}
return index;
};
Array.prototype.contains = function(value) {
if (this.indexOf(value) != -1)
return true;
else
return false;
};var colCbx = document.getElementsByName("jcfs");
var singleValue = ["添乘","巡视"];
var multipleMax = 2;
var selectedValue = new Array();function getCheckBoxByValue(value)
{
for (var i=0; i<colCbx.length; i++)
if(colCbx[i].value == value) return colCbx[i];
}function controlOptions(cbx)
{
for (var i=0; i<colCbx.length; i++)
if((cbx.isSingle && !colCbx[i].isSingle)
|| (!cbx.isSingle && colCbx[i].isSingle && (cbx.checked || selectedValue.length == 1)))
colCbx[i].disabled = cbx.checked;
}function setSelectedValue(cbx)
{
if (cbx.isSingle)
{
var value = selectedValue.shift();
if (value)
getCheckBoxByValue(value).checked = false; if (cbx.checked)
selectedValue.push(cbx.value);
}
else
{
if (cbx.checked)
{
if (selectedValue.length == multipleMax)
getCheckBoxByValue(selectedValue.shift()).checked = false; selectedValue.push(cbx.value);
}
else
selectedValue.splice(selectedValue.indexOf(cbx.value), 1);
}
}for (var i=0; i<colCbx.length; i++)
{
colCbx[i].isSingle = singleValue.contains(colCbx[i].value); colCbx[i].onclick = function() {
controlOptions(this);
setSelectedValue(this);
};
}
//-->
</script>
</body>
</html>
var isTC = 0;//添乘
var isXS = 0;//巡视
var isOther = 0;//其他
function doCheck(obj){
//alert(isTC + ":" + isXS + ":" + isOther);
if(obj.checked==true){
if(obj.value!="添乘"&&obj.value!="巡视"){
if(isTC==1||isXS==1){
obj.checked=false;
alert("业务错误,请重新选择!");
return;
}
isOther++;
}else if(obj.value=="添乘"&&isXS==1){
obj.checked=false;
alert("业务错误,请重新选择!");
}else if(obj.value=="巡视"&&isTC==1){
obj.checked=false;
alert("业务错误,请重新选择!");
}else if(obj.value=="添乘"&&isOther!=0){
obj.checked=false;
alert("业务错误,请重新选择!");
}else if(obj.value=="巡视"&&isOther!=0){
obj.checked=false;
alert("业务错误,请重新选择!");
}else if(obj.value=="添乘"){
isTC=1;
}else if(obj.value=="巡视"){
isXS=1;
}
}else{
if(obj.value!="添乘"&&obj.value!="巡视"){
isOther--;
}else if(obj.value=="添乘"){
isTC=0;
}else if(obj.value=="巡视"){
isXS=0;
}
}
}
</script>
<input type="checkbox" name="jcfs" id="jcfs" value="明查" onclick="doCheck(this);">明查
<input type="checkbox" name="jcfs" id="jcfs" value="暗访" onclick="doCheck(this);">暗访
<input type="checkbox" name="jcfs" id="jcfs" value="添乘" onclick="doCheck(this);">添乘
<input type="checkbox" name="jcfs" id="jcfs" value="上网" onclick="doCheck(this);">上网
<input type="checkbox" name="jcfs" id="jcfs" value="跟班" onclick="doCheck(this);">跟班
<input type="checkbox" name="jcfs" id="jcfs" value="巡视" onclick="doCheck(this);">巡视
<input type="checkbox" name="jcfs" id="jcfs" value="夜查" onclick="doCheck(this);">夜查
由于本人的失误开始上分太少了..现在分起来真麻烦,而且好象不能补分...随便散下分希望大家别介意..在次感谢.