看看 是不是你要的结果:<html>
<head>
<base target="_self">
<link href="css.css" rel="stylesheet" type="text/css">
</head>
<script language="JavaScript" type="text/javascript">
function getNum(){
var sNum=document.form1.num.selectedIndex;
document.getElementById(sNum).style.display ="block";
for(var i=0;i<sNum;i++){
document.getElementById(i).style.display ="none";
}
for(var i=sNum+1;i<30;i++)
{
document.getElementById(i).style.display ="none";
}
}
document.onclick=function(e)//==================这里
{
e=e||event;
var tag=e.target?e.target:e.srcElement;
if(tag.type=="checkbox")
{
var sv=document.getElementById("SelVa");
if(tag.checked)
{
sv.innerHTML+=tag.value.substring(tag.value.indexOf(',')+1)+" ";
}
else
{
sv.innerHTML=sv.innerHTML.replace(new RegExp(tag.value+"( )?","i"),"");
}
}
}</script>
<body>
<%quyu1=CHECKSTR(trim(request("quyu1")))
quyu2=CHECKSTR(trim(request("quyu2")))
fname=CHECKSTR(trim(request("fname")))%>
<form method="post" name="form1">
<input type="hidden" name="flag" value="yes">
<input type="hidden" name="quyu1" value="<%=quyu1%>">
<input type="hidden" name="quyu2" value="<%=quyu2%>">
<input type="hidden" name="fname" value="<%=fname%>">
<select name="num" onChange="getNum()">
<option value="0">请选择</option>
<option value="直辖市">直辖市</option>
<option value="山东">山东</option>
<option value="河北">河北</option>
</select>
<div id="0" style="display:none;"></div>
<div id="1" style="display:none;" class="table">
<input type="checkbox" name="area" value="1,上海">上海 <input type="checkbox" name="area" value="2,北京">北京 <input type="checkbox" name="area" value="3,天津">天津 <input type="checkbox" name="area" value="4,重庆">重庆
</div>
<div id="2" style="display:none;">
<input type="checkbox" name="area" value="5,山东济南">济南 <input type="checkbox" name="area" value="6,山东青岛">青岛 <input type="checkbox" name="area" value="7,山东淄博">淄博 <input type="checkbox" name="area" value="8,山东枣庄">枣庄 <input type="checkbox" name="area" value="9,山东东营">东营 <input type="checkbox" name="area" value="10,山东烟台">烟台 <input type="checkbox" name="area" value="11,山东潍坊">潍坊 <input type="checkbox" name="area" value="12,山东济宁">济宁 <input type="checkbox" name="area" value="13,山东泰安">泰安 <input type="checkbox" name="area" value="14,山东威海">威海 <input type="checkbox" name="area" value="15,山东日照">日照 <input type="checkbox" name="area" value="16,山东莱芜">莱芜 <input type="checkbox" name="area" value="17,山东临沂">临沂 <input type="checkbox" name="area" value="18,山东德州">德州 <input type="checkbox" name="area" value="19,山东聊城">聊城 <input type="checkbox" name="area" value="20,山东滨州">滨州 <input type="checkbox" name="area" value="21,山东菏泽">菏泽
</div>
<div id="3" style="display:none;">
<input type="checkbox" name="area" value="22,河北邯郸">邯郸 <input type="checkbox" name="area" value="23,河北邢台">邢台 <input type="checkbox" name="area" value="24,河北保定">保定 <input type="checkbox" name="area" value="25,河北承德">承德 <input type="checkbox" name="area" value="26,河北廊坊">廊坊 <input type="checkbox" name="area" value="27,河北唐山">唐山 <input type="checkbox" name="area" value="28,河北沧州">沧州 <input type="checkbox" name="area" value="29,河北衡水">衡水 <input type="checkbox" name="area" value="30,河北石家庄">石家庄 <input type="checkbox" name="area" value="31,河北张家口">张家口 <input type="checkbox" name="area" value="32,河北秦皇岛">秦皇岛
</div>
<br>
<input type="submit" value="选择完成">
</form><br>
目前你选中的地区:<br>
<div id="SelVa"></div>
</body>
</html>
<head>
<base target="_self">
<link href="css.css" rel="stylesheet" type="text/css">
</head>
<script language="JavaScript" type="text/javascript">
function getNum(){
var sNum=document.form1.num.selectedIndex;
document.getElementById(sNum).style.display ="block";
for(var i=0;i<sNum;i++){
document.getElementById(i).style.display ="none";
}
for(var i=sNum+1;i<30;i++)
{
document.getElementById(i).style.display ="none";
}
}
document.onclick=function(e)//==================这里
{
e=e||event;
var tag=e.target?e.target:e.srcElement;
if(tag.type=="checkbox")
{
var sv=document.getElementById("SelVa");
if(tag.checked)
{
sv.innerHTML+=tag.value.substring(tag.value.indexOf(',')+1)+" ";
}
else
{
sv.innerHTML=sv.innerHTML.replace(new RegExp(tag.value+"( )?","i"),"");
}
}
}</script>
<body>
<%quyu1=CHECKSTR(trim(request("quyu1")))
quyu2=CHECKSTR(trim(request("quyu2")))
fname=CHECKSTR(trim(request("fname")))%>
<form method="post" name="form1">
<input type="hidden" name="flag" value="yes">
<input type="hidden" name="quyu1" value="<%=quyu1%>">
<input type="hidden" name="quyu2" value="<%=quyu2%>">
<input type="hidden" name="fname" value="<%=fname%>">
<select name="num" onChange="getNum()">
<option value="0">请选择</option>
<option value="直辖市">直辖市</option>
<option value="山东">山东</option>
<option value="河北">河北</option>
</select>
<div id="0" style="display:none;"></div>
<div id="1" style="display:none;" class="table">
<input type="checkbox" name="area" value="1,上海">上海 <input type="checkbox" name="area" value="2,北京">北京 <input type="checkbox" name="area" value="3,天津">天津 <input type="checkbox" name="area" value="4,重庆">重庆
</div>
<div id="2" style="display:none;">
<input type="checkbox" name="area" value="5,山东济南">济南 <input type="checkbox" name="area" value="6,山东青岛">青岛 <input type="checkbox" name="area" value="7,山东淄博">淄博 <input type="checkbox" name="area" value="8,山东枣庄">枣庄 <input type="checkbox" name="area" value="9,山东东营">东营 <input type="checkbox" name="area" value="10,山东烟台">烟台 <input type="checkbox" name="area" value="11,山东潍坊">潍坊 <input type="checkbox" name="area" value="12,山东济宁">济宁 <input type="checkbox" name="area" value="13,山东泰安">泰安 <input type="checkbox" name="area" value="14,山东威海">威海 <input type="checkbox" name="area" value="15,山东日照">日照 <input type="checkbox" name="area" value="16,山东莱芜">莱芜 <input type="checkbox" name="area" value="17,山东临沂">临沂 <input type="checkbox" name="area" value="18,山东德州">德州 <input type="checkbox" name="area" value="19,山东聊城">聊城 <input type="checkbox" name="area" value="20,山东滨州">滨州 <input type="checkbox" name="area" value="21,山东菏泽">菏泽
</div>
<div id="3" style="display:none;">
<input type="checkbox" name="area" value="22,河北邯郸">邯郸 <input type="checkbox" name="area" value="23,河北邢台">邢台 <input type="checkbox" name="area" value="24,河北保定">保定 <input type="checkbox" name="area" value="25,河北承德">承德 <input type="checkbox" name="area" value="26,河北廊坊">廊坊 <input type="checkbox" name="area" value="27,河北唐山">唐山 <input type="checkbox" name="area" value="28,河北沧州">沧州 <input type="checkbox" name="area" value="29,河北衡水">衡水 <input type="checkbox" name="area" value="30,河北石家庄">石家庄 <input type="checkbox" name="area" value="31,河北张家口">张家口 <input type="checkbox" name="area" value="32,河北秦皇岛">秦皇岛
</div>
<br>
<input type="submit" value="选择完成">
</form><br>
目前你选中的地区:<br>
<div id="SelVa"></div>
</body>
</html>
解决方案 »
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