当前位置: 首页 > 图文教程 > 网络编程 > Javascript > javascript 多级checkbox选择效果

Javascript
JS幻想 读取二进制文件
javascript 层展开/关闭,带缓冲效果
仿淘宝首页分类列表效果实现代码
javascript 像素拼图实现代码
javascript+css 新闻显示tab 选项卡效果
[转]去百度面试的javascript 收获
用JavaScript显示随机图像或引用
一个类似vbscript的round函数的javascript函数
JavaScript 学习点滴记录
Js 获取HTML DOM节点元素的方法小结
在线编辑器中换行与内容自动提取
使用自定义setTimeout和setInterval使之可以传递参数和对象参数
javascript 绘制矩形框
纯JS 绘制数学函数
javascript Excel操作知识点
jQuery 注意事项 与原因分析
JQuery 初体验(建议学习jquery)
RGB颜色值转HTML十六进制(HEX)代码的JS函数
JavaScript 使用技巧精萃(.net html
js tab 选项卡

Javascript 中的 javascript 多级checkbox选择效果


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-10-12   浏览: 399 ::
收藏到网摘: n/a

多级checkbox选择效果,具体的效果可以看下面的图,有需要的朋友可以参考下。 今天总算把部门多选的效果整出来
见图:

先共享核心代码:
1:js脚本
复制代码 代码如下:

var treeHTML = "";
var checkList = new Array(); /*only init here*/
var barString = "└";/*┝└*/
var degreeString = " ";
function makeTree(id,text,value,parentid,isCheck) {
this.id = id;
this.text = text;
this.value = value;
this.parentid = parentid;
this.isCheck=isCheck;
}
function dispCheck(option,degree) {
for (var i=1;i<=degree;i++) {
treeHTML += degreeString;
}
treeHTML += barString;
treeHTML += "<input type='checkbox' name='deptOption' onclick='checkOption(this);checkSubOption(this)' id='dept_"+option.value+"' value='"+option.value+"' parentId='"+option.parentid+"' "+ option.isCheck+">";
treeHTML += option.text+"</input><br/>";
}
function dispKidsByPid(pid,degree) {
for (var i=0;i<checkList.length;i++) {
if (pid==checkList[i].parentid) {
dispCheck(checkList[i],degree);
dispKidsByPid(checkList[i].id,degree+1);
}
}
}
function checkOption(option)
{
var deptCheckList=document.getElementsByName("deptOption");
//检查父元素
if(option.parentId!=0){
var parentChecked="0";
for(var i=0;i<deptCheckList.length;i++){
if(deptCheckList[i].parentId==option.parentId){
if(deptCheckList[i].checked){
parentChecked="1";
break;
}
}
}
if(parentChecked=="1")
document.getElementById("dept_"+option.parentId).checked=true;
else
document.getElementById("dept_"+option.parentId).checked=false;
checkOption(document.getElementById("dept_"+option.parentId));
}
}
function checkSubOption(option){
var deptCheckList=document.getElementsByName("deptOption");
//检查子元素
for(var i=0;i<deptCheckList.length;i++){
if("dept_"+deptCheckList[i].parentId==option.id){
deptCheckList[i].checked=option.checked;
checkSubOption(deptCheckList[i]);
}
}
}

2:页面:
复制代码 代码如下:

<%@ page contentType="text/html;charset=GBK"%>
<%@ page import="java.util.*"%>
<%@ page import="com.gzdec.eecn.web.school.vo.SchoolRoleVo"%>
<%@ page import="com.gzdec.common.web.base.BaseAction"%>
<%@ page import="com.gzdec.common.util.CodeFilter"%>
<%@ page import="com.gzdec.eecn.web.mas.vo.MasGradeVo" %>
<%@ page import="com.gzdec.eecn.web.mas.vo.MasSubjectVo" %>
<%@ page import="com.gzdec.edubase.web.organization.vo.*"%>
<%@ page import="com.gzdec.eecn.web.school.vo.SchoolRolePrismsVo"%>
<%
SchoolRoleVo schoolRoleVo = (SchoolRoleVo) request.getAttribute("schoolRoleVo");
List subjecGgroupList = (List) request.getAttribute("subjecGgroupList");
List gradeGroupList = (List) request.getAttribute("gradeGroupList");
List deptList = (List) request.getAttribute("deptList");
List groupList = (List) request.getAttribute("groupList");
String roleType=request.getParameter("roleType");
SchoolRolePrismsVo schoolRolePrismsVo=(SchoolRolePrismsVo)request.getAttribute("schoolRolePrismsVo");
%>
<script type="text/javascript">
<%
if (deptList!=null) {
OrgDepartmentVo orgDepartmentVo=new OrgDepartmentVo();
String checkList = "";
String isCheck="";
for (int i=0;i<deptList.size();i++) {
isCheck="";
orgDepartmentVo = (OrgDepartmentVo) deptList.get(i);
if(schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeDept()!=null&&schoolRolePrismsVo.getRangeDept().indexOf(orgDepartmentVo.getDeptId().toString()+",")>-1)
isCheck="checked";
checkList += "checkList["+i+"]=new makeTree("+orgDepartmentVo.getDeptId()+
",'"+orgDepartmentVo.getDeptName()+"',"+orgDepartmentVo.getDeptId()+","+orgDepartmentVo.getParentDept()+",'"+isCheck+"');";
}
out.print(checkList);
}
%>
dispKidsByPid(0,0);
function showRoleRang(){
$('#roleRang').show();
}
function hideRoleRang(){
$('#roleRang').hide(1000);
}
function showDiv(divId){
$('.roleRangOption').each(function(i){
if(this.id==divId)
document.getElementById(this.id).style.display="";
else
document.getElementById(this.id).style.display="none";
});
};
</script>
<form id="myForm" name="myForm" action="/school/schoolRoleMgr.ee?action=updateSchoolRole" method="post">
<input type="hidden" name="roleId" value="<%=schoolRoleVo ==null ?"":schoolRoleVo.getRoleId()%>"/>
<table align="center" >
<tr>
<td align="right">角色名称:</td>
<td>
<input type="text" name="roleName" <%="0".equals(roleType)?"readonly":"" %> dataType="LimitB" min="1" max="50" msg="角色名称不能为空,且长度不能大于25个中文字符" class="input_style1" value="<%=schoolRoleVo!=null?CodeFilter.toHtml(schoolRoleVo.getRoleName()!=null?schoolRoleVo.getRoleName():""):""%>"/> <span style="font-color:red">*</span>
</td>
</tr>
<tr>
<td align="right">角色描述:</td>
<td>
<textarea name="roleDesc" <%="0".equals(roleType)?"readonly":"" %> rows="5" cols="50" require="false" datatype="Limit" msg="角色描述不大于128个中文字符" max="255"><%=schoolRoleVo!=null?CodeFilter.toHtml(schoolRoleVo.getRoleDesc()!=null?schoolRoleVo.getRoleDesc():""):""%></textarea>
</td>
</tr>
<tr>
<td align="right">配发短信数:</td>
<td>
<input type="text" name="totalNum" require="false" datatype="Number" msg="配发短信数必须为数字" class="input_style1" value="<%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getSmsTotalNum()!=null?schoolRolePrismsVo.getSmsTotalNum().toString():""%>"/>
条 现在还剩<%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getSmsTotalNum()!=null?schoolRolePrismsVo.getSmsTotalNum().longValue()-schoolRolePrismsVo.getSmsSendNum().longValue():"0"%>条可配送
</td>
</tr>
<tr>
<td align="right">可发范围:</td>
<td>
<input type="button" value="选择" onclick="showRoleRang()"/>
<input type="button" value="确定" onclick="hideRoleRang()"/>
</td>
</tr>
<tr>
<td align="right"></td>
<td>
<div id="roleRang" style="display:none">
<div class="basic" id="list1a">
<a onclick="showDiv('div1')">系统选项</a>
<div style="display:none" id="div1" class="roleRangOption">
<p>
<input type="checkbox" name="sysOption" value="JS" <%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeSystem()!=null&&schoolRolePrismsVo.getRangeSystem().indexOf("JS,")!=-1?"checked":"" %>>全校教师<br/>
<input type="checkbox" name="sysOption" value="BZR" <%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeSystem()!=null&&schoolRolePrismsVo.getRangeSystem().indexOf("BZR,")!=-1?"checked":"" %>>全校班主任<br/>
<input type="checkbox" name="sysOption" value="XS" <%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeSystem()!=null&&schoolRolePrismsVo.getRangeSystem().indexOf("XS,")!=-1?"checked":"" %>>全校学生<br/>
<input type="checkbox" name="sysOption" value="JFRY" <%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeSystem()!=null&&schoolRolePrismsVo.getRangeSystem().indexOf("JFRY,")!=-1?"checked":"" %>>全校教辅人员<br/>
</p>
</div>
<a onclick="showDiv('div2')">行政部门</a>
<div style="display:none" id="div2" class="roleRangOption">
<p id="deptInfo" style="height:100px;overflow :scroll">
</p>
</div>
<a onclick="showDiv('div3')">学科分组</a>
<div style="display:none" id="div3" class="roleRangOption">
<p style="height:100px;overflow :scroll">
<%
if(subjecGgroupList!=null&&!subjecGgroupList.isEmpty()){
for(int i=0;i<subjecGgroupList.size();i++){
MasSubjectVo masSubjectVo = (MasSubjectVo) subjecGgroupList.get(i);
%>
<input type="checkbox" name="subjectOption" value="<%=masSubjectVo.getSubjectId() %>" <%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeSubject()!=null&&schoolRolePrismsVo.getRangeSubject().indexOf(masSubjectVo.getSubjectId().toString()+",")!=-1?"checked":"" %>><%=masSubjectVo.getName() %><br/>
<%
}
}
%>
</p>
</div>
<a onclick="showDiv('div4')">年级分组</a>
<div style="display:none" id="div4" class="roleRangOption">
<p>
<%
if(gradeGroupList!=null&&!gradeGroupList.isEmpty()){
for(int i=0;i<gradeGroupList.size();i++){
MasGradeVo masGradeVo = (MasGradeVo) gradeGroupList.get(i);
%>
<input type="checkbox" name="gradeOption" value="<%=masGradeVo.getGradeCode() %>" <%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeGrade()!=null&&schoolRolePrismsVo.getRangeGrade().indexOf(masGradeVo.getGradeCode().toString()+",")!=-1?"checked":"" %>><%=masGradeVo.getName() %><br/>
<%
}
}
%>
</p>
</div>
<a onclick="showDiv('div5')">校内分组</a>
<div style="display:none" id="div5" class="roleRangOption">
<p style="height:100px">
<%
if(groupList!=null&&!groupList.isEmpty()){
for(int i=0;i<groupList.size();i++){
OrgBgroupVo orgBgroupVo=(OrgBgroupVo)groupList.get(i);
%>
<input type="checkbox" name="groupOption" value="<%=orgBgroupVo.getBId() %>" <%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeInterest()!=null&&schoolRolePrismsVo.getRangeInterest().indexOf(orgBgroupVo.getBId().toString()+",")!=-1?"checked":"" %>><%=orgBgroupVo.getBName()%><br/>
<%
}
}
%>
</p>
</div>
<a onclick="showDiv('div6')">学生年级</a>
<div style="display:none" id="div6" class="roleRangOption">
<p>
<%
if(gradeGroupList!=null&&!gradeGroupList.isEmpty()){
for(int i=0;i<gradeGroupList.size();i++){
MasGradeVo masGradeVo = (MasGradeVo) gradeGroupList.get(i);
%>
<input type="checkbox" name="studentOption" value="<%=masGradeVo.getGradeCode() %>" <%=schoolRolePrismsVo!=null&&schoolRolePrismsVo.getRangeStuGrade()!=null&&schoolRolePrismsVo.getRangeStuGrade().indexOf(masGradeVo.getGradeCode().toString()+",")!=-1?"checked":"" %>><%=masGradeVo.getName() %><br/>
<%
}
}
%>
</p>
</div>
</div>
</td>
</tr>
<tr>
<td align="right"> </td>
<td valign="top"><span style="display:none" id="message"></span></td>
</tr>
</table>
</form>

3:css
复制代码 代码如下:

li { list-style-type: none; }
.basic { width:20em; }
.basic {
width: 260px;
font-family: verdana;
border: 1px solid black;
}
.basic div {
background-color: #eee;
}
.basic p {
margin-bottom : 10px;
border: none;
text-decoration: none;
font-weight: bold;
font-size: 10px;
margin: 0px;
padding: 10px;
}
.basic a {
cursor:pointer;
display:block;
padding:5px;
margin-top: 0;
text-decoration: none;
font-weight: bold;
font-size: 12px;
color: black;
background-color: #00a0c6;
border-top: 1px solid #FFFFFF;
border-bottom: 1px solid #999;
background-image: url("AccordionTab0.gif");
}
.basic a:hover {
background-color: white;
background-image: url("AccordionTab2.gif");
}
.basic a.selected {
color: black;
background-color: #80cfe2;
background-image: url("AccordionTab2.gif");
}