怎么用bootstrap完成增删改查
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描述：利用原生js + bootstrap 实现基本的增删改查功能:包含两个文件（index.jsp 和 index.js）
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<!-- Bootstrap -->
<link href="resource/bootstrap/css/bootstrap.min.css" rel="stylesheet" media="screen">
<link href="resource/bootstrap/css/bootstrap-theme.min.css" rel="stylesheet" media="screen">
<title>JS框架学习</title>
</head>
<body onload="loadUserDatas()">
<div class="container">
<table class="table" id="table">
<caption><h2>迈睿练习一</h2></caption>
<caption>
<button type="button" class="btn btn-info" id="user_add" data-toggle="modal"
data-target="#myModal" onclick="optionUserData(this);">新增</button>
<button type="button" class="btn btn-info" id="user_delete" onclick="optionUserData(this);">删除</button>
<button type="button" class="btn btn-info" id="user_edit" data-toggle="modal"
data-target="#myModal" onclick="optionUserData(this);">编辑</button>
<button type="button" class="btn btn-info" id="user_find" onclick="optionUserData(this);">查询</button>
<input type="text" id="s_code" placeholder="按工号查询" style="width: 80px;">
<input type="text" id="s_userName" placeholder="按姓名查询" style="width: 80px;">
<input type="text" id="s_all" placeholder="全文搜索" style="width: 80px;">
</caption>
<thead>
<tr>
<th>序号</th>
<th>工号</th>
<th>姓名</th>
<th>性别</th>
<th>密码</th>
<th>年龄</th>
<th>出生日期</th>
</tr>
</thead>
<tbody id="tbody">
</tbody>
</table>
<!-- 模态框（Modal） -->
<div class="modal hide" id="myModal" role="dialog" >
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">
×
</button>
<h4 class="modal-title" id="myModalLabel">
新增用户
</h4>
</div>
<div class="modal-body" id="modal-body">
<label for="name">工号:</label>
<input type="text" class="form-control" id="m_code" placeholder="请输入工号">
<label for="name">姓名:</label>
<input type="text" class="form-control" id="m_userName" placeholder="请输入姓名">
<label for="name">性别:</label>
<input type="text" class="form-control" id="m_sex" placeholder="请输入性别">
<label for="name">密码:</label>
<input type="text" class="form-control" id="m_passWord" placeholder="请输入密码">
<label for="name">年龄:</label>
<input type="text" class="form-control" id="m_age" placeholder="请输入年龄">
<label for="name">出生日期:</label>
<input type="text" class="form-control" id="m_birthday" placeholder="请输入出生日期">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default"
data-dismiss="modal">保存
</button>
<button type="button" class="btn btn-primary">提交更改</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal -->
</div>
<script type="text/javascript" src="resource/jquery/jquery.js"></script>
<script type="text/javascript" src="resource/bootstrap/js/bootstrap.min.js"></script>
<script type="text/javascript" src="index.js"></script>
</body>
</html>//存放所有用户
var users = users || ;
//操作类型
var operateType = "";
//存放搜索对象
var searchUsers = searchUsers || ;
//用户构造方法
var User =
Create:function(code,userName,sex,passWord,age,birthday)
this.code = code;
this.userName = userName;
this.sex = sex;
this.passWord = passWord;
this.age = age;
this.birthday = birthday;
,
//添加用户
addUserData:function()
if(this.code != "")
users[this.code] = this;
,
//删除用户
deleteUserData:function ()
for(var i in users)
if(this.code == users[i].code)
delete users[i];
,
//编辑用户
editUserData:function()
for(var i in users)
if(this.code == users[i].code)
users[i].userName = this.userName;
users[i].sex = this.sex;
users[i].passWord = this.passWord;
users[i].birthday = this.birthday;
users[i].age = this.age;
,
//查找用户
findUserData:function(data)
for(var i in users)
if(data.code.indexOf(users[i].code) >= 0 ||
data.userName.indexOf(users[i].userName) >= 0)
searchUsers[users[i].code] = users[i];
refreshDatas(searchUsers);
;
function New(aClass,aParams)
function new_()
aClass.Create.apply(this,aParams);
new_.prototype = aClass;
return new new_();
//bootstrap模态框事件
$(‘#myModal‘).on(‘hide.bs.modal‘, function ()
// 执行一些动作...
var inputElements = this.getElementsByTagName("input");
var userArr = [];
for(var i=0;i<inputElements.length;i++)
userArr[i] = inputElements[i].value;
var user = New(User,userArr);
//添加操作
if(operateType == "add")
user.addUserData();
refreshDatas(users);
//编辑操作
else if(operateType == "edit")
user.editUserData();
refreshDatas(users);
);
/**
* 首次加载页面执行方法
*/
function loadUserDatas()
var userArray = initUserDatas();
addRowData(userArray);
refreshDatas(users);
/**
* 初始化用户数据
*/
function initUserDatas()
var initUser1 = New(User,["1001","小兰","女","1234","13","1991-1-1"]);
var initUser2 = New(User,["1002","小毅","男","1234","13","1991-1-1"]);
var initUser3 = New(User,["1003","兰花","女","1234","13","1991-1-1"]);
var initUser4 = New(User,["1004","兰儿","女","1234","13","1991-1-1"]);
users[initUser1.code] = initUser1;
users[initUser2.code] = initUser2;
users[initUser3.code] = initUser3;
users[initUser4.code] = initUser4;
return users;
/**
* 往表格添加一行html数据
*/
function addRowData(datas)
var tbodyElement = document.getElementById("tbody");
var html = "";
var color = "warning";
var flag = true;
for(var i in datas)
if(flag)
color = "info";
else
color = "warning";
html = html + "<tr class=‘"+ color +"‘><td style=‘width:30px;‘><input type=‘checkbox‘></td><td id=‘code‘>"
+ datas[i].code +"</td><td id=‘userName‘>"
+ datas[i].userName +"</td><td id=‘sex‘>"
+ datas[i].sex +"</td><td id=‘passWord‘>"
+ datas[i].passWord +"</td><td id=‘age‘>"
+ datas[i].age +"</td><td id=‘birthday‘>"
+ datas[i].birthday +"</td>"
+"</tr>";
flag = !flag;//颜色转换
tbodyElement.innerHTML = html;
/**
* 刷新用户数据
*/
function refreshDatas(datas)
addRowData(datas);
;
/**
* 收集一行数据
*/
function collectionRowData(param)
var tdElement = param.getElementsByTagName("td");
var userArr = [];
for(var i=1;i<tdElement.length;i++)
var temp = tdElement[i].textContent;
userArr[i-1] = temp;
var user = New(User,userArr);
return user;
/**
* 用户操作方法
*/
function optionUserData(param)
//获得操作类别
var optionType = param.getAttribute("id");
if(optionType == "user_add")
operateType = "add";
else if(optionType == "user_delete")
var checkRowData = isCheckedData();
var user = collectionRowData(checkRowData);
user.deleteUserData();
refreshDatas(users);
else if(optionType == "user_edit")
operateType = "edit";
var checkRowData = isCheckedData();
var user = collectionRowData(checkRowData);
var modal_body = document.getElementById("modal-body");
var inputElements= modal_body.getElementsByTagName("input");
for(var i=0;i<inputElements.length;i++)
var temp = inputElements[i].id.substring(2,inputElements[i].id.length)
inputElements[i].value = user[temp];
else if(optionType == "user_find")
var s_code = document.getElementById("s_code").value;
var s_userName = document.getElementById("s_userName").value;
var s_all= document.getElementById("s_all").value;
//搜索数据
var s_data = s_data || ;
s_data.code = s_code;
s_data.userName = s_userName;
s_data.all = s_all;
var user = New(User,[]);
user.findUserData(s_data);
else
/**
* 是否选中数据,返回选中数据的行
*/
function isCheckedData()
var tbodyElement =document.getElementById("tbody");
var trElements = tbodyElement.getElementsByTagName("tr");
var flag = false;
for(var i=0;i<trElements.length;i++)
var inputElement = trElements[i].getElementsByTagName("input")[0];
if(inputElement.checked)
flag = true;
return trElements[i];
if(!flag)
alert("请选择一条记录！");
$(‘#myModal‘).unbind("on");
参考技术A 点控件可以的，在对应登录名的那边设置下，把DB_OWNER的选项去掉，还可以可以针对该用户精确到哪张表可以增删该查本回答被提问者采纳
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