<!DOCTYPE html>
<html lang="en" ng-app="app">
<head>
<meta charset="UTF-8">
<title>angular增删改查</title>
<link rel="stylesheet" href="http://apps.bdimg.com/libs/bootstrap/3.3.4/css/bootstrap.min.css">
<style>
input.ng-invalid {
border: 1px solid red;
}
input.ng-valid {
border: 1px solid green;
}
tr.odd{
background: #f6f6f6;
}
tr.even{
background: #f0f0f0;
}
tr.actBg{
background: #dddddd;
}
</style>
</head>
<body ng-controller="ctrl">
<div class="container" style="margin: 40px auto;">
<!--新增-->
<div class="row" style="border: 1px #ddd solid; padding: 10px 0;">
<div class="col-md-12">
<h2>新增信息</h2>
<form name="myForm" novalidate ng-submit="submitDate()">
<div class="form-group">
<label for="Name">姓名（必填）老王不翻墙</label>
<input type="text" class="form-control" id="Name" placeholder="Name" name="user" ng-model="user" required>
</div>
<div class="form-group">
<label for="Phone">手机号（必填）13012365479</label>
<input type="number" class="form-control" id="Phone" placeholder="Phone" name="phone" ng-model="phone" ng-minlength="11" ng-maxlength="11" required>
</div>
<div class="form-group">
<label for="Email">邮箱（必填）123456789@qq.com</label>
<input type="email" class="form-control" id="Email" placeholder="Email" name="email" ng-model="email" required>
</div>
<div class="form-group">
<label for="Url">微博地址（必填）http://www.laowang.com</label>
<input type="url" class="form-control" id="Url" placeholder="Url" name="url" ng-model="url" required>
</div>
<div class="form-group">
<p>性别：{{sex}}</p>
<label class="radio-inline">
<input type="radio" name="inlineRadioOptions" id="inlineRadio1" ng-model="sex" value="男生"> 男
</label>
<label class="radio-inline">
<input type="radio" name="inlineRadioOptions" id="inlineRadio2" ng-model="sex" value="女生"> 女
</label>
</div>
<div class="form-group">
<p>兴趣：{{selected}}--{{selectedTags}}--{{selectedObj}}</p>
<p>已选(str)：{{strInterest}}</p>
<label class="checkbox-inline" ng-repeat="it in interestData">
<input type="checkbox" id="{{it.id}}" data-total="{{it.total}}" name="{{it.name}}"
value="{{it.name}}" ng-checked="isSelected(it.id)"
ng-click="updateSelection($event,it.id)"> {{it.name}}
</label>
</div>
<div class="form-group">
<label> 家乡 </label>
<select class="form-control" ng-model="hometown" name="hometown">
<option ng-repeat="home in homeArr">{{home}}</option>
</select>
</div>
<div class="form-group">
<textarea class="form-control" name="state" rows="3" ng-model="state" placeholder="备注说明"></textarea>
</div>
<button type="submit" ng-disabled="myForm.$invalid" class="btn btn-success">提交</button>
</form>
</div>
</div>
<!--查询列表-->
<div class="row" style="border: 1px #ddd solid; padding: 20px 0;">
<div class="col-md-12">
<h2>查询列表</h2>
<div class="col-md-12" style="padding: 20px;">
<div class="form-inline">
<div class="form-group">
<label> 显示条数 </label>
<select class="form-control" ng-model="count" name="count">
<option ng-repeat="page in pages">{{page}}</option>
</select>
</div>
<div class="form-group" style="margin-left: 30px;">
<label for="SearchName"> 根据姓名筛选 : </label>
<input type="text" class="form-control" id="SearchName" placeholder="SearchName" ng-model="SearchName">
</div>
<div class="form-group" style="margin-left: 50px;">
<label for="SearchID"> 根据ID查询 : </label>
<input type="text" class="form-control" id="SearchID" placeholder="SearchID" ng-model="Searchid">
</div>
<button type="button" class="btn btn-primary" ng-click="Search()">查询</button>
</div>
</div>
<p>已选择（传后台data）：{{choseArr}}</p>
<p>已选择（传后台data）：{{choseArrStr}}</p>
<p>根据Id删除选中：{{selectedId}}</p>
<p>
<button class="btn btn-primary" ng-click="BatchDelete()">批量删除</button>
</p>
<table class="table table-bordered">
<thead>
<tr>
<th>
<!--master:; arrData:遍历的数据-->
全选 <input type="checkbox" ng-checked="isChecked" ng-model="master" ng-click="all(master,arrData)">
</th>
<th>序号<span ng-click="sortID=!sortID">--升降--</span></th>
<th>ID</th>
<th>姓名</th>
<th>手机号</th>
<th>邮箱</th>
<th>微博地址</th>
<th>性别</th>
<th>兴趣</th>
<th>家乡</th>
<th>备注说明</th>
<th>操作</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in arrData | limitTo:count | filter:SearchName | filter:SearchID | orderBy: 'id':sortID" ng-class-odd="{{odd}}" ng-class-even="{{even}}" ng-click="selectBg($index)" ng-class="{'actBg':$index==actI}">
<td>
<input id={{item}} type="checkbox" ng-model="x" ng-checked="master" ng-click="chk(item,x,$event)">
</td>
<td>{{$index+1}}</td>
<td>{{item.id}}</td>
<td>{{item.user}}</td>
<td>{{item.phone}}</td>
<td>{{item.email}}</td>
<td>{{item.url}}</td>
<td>{{item.sex}}</td>
<td>{{item.interest}}</td>
<td>{{item.hometown}}</td>
<td>{{item.state}}</td>
<td>
<button type="button" class="btn btn-info" ng-click="Update(item.id)">修改</button>
<button type="button" class="btn btn-danger" ng-click="Delete(item.id)">删除</button>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<script src="http://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script>
<script>
var app = angular.module('app', []);
app.controller('ctrl', ['$scope', '$http', '$window','$location', function ($scope, $http, $window,$location) {
//table背景色
$scope.odd = 'odd';
$scope.even = 'even';
$scope.selectBg = function(index){
$scope.actI = index;
};
//模拟数据
$scope.arrData = [
{
user: '张三',
id: '0321',
phone: '13058712458',
email: '762279415@qq.com',
url: 'http://www.test.com',
sex: '男',
interest: '旅游,运动',
hometown: '北京',
state: '备注说明1'
},
{
user: '李四',
id: '0284',
phone: '13058712424',
email: '762279415@qq.com',
url: 'http://www.test.com',
sex: '女',
interest: '旅游,运动',
hometown: '上海',
state: '备注说明2'
},
{
user: '王五',
id: '5497',
phone: '13058712427',
email: '762279415@qq.com',
url: 'http://www.test.com',
sex: '男',
interest: '旅游,运动',
hometown: '深圳',
state: '备注说明3'
},
{
user: '赵六',
id: '2347',
phone: '13058712491',
email: '762279415@qq.com',
url: 'http://www.test.com',
sex: '男',
interest: '旅游,运动',
hometown: '广州',
state: '备注说明4'
},
{
user: '田七',
id: '9528',
phone: '13058712443',
email: '762279415@qq.com',
url: 'http://www.test.com',
sex: '男',
interest: '旅游,运动',
hometown: '广西',
state: '备注说明5'
},
{
user: '八妹',
id: '4512',
phone: '13058712459',
email: '762279415@qq.com',
url: 'http://www.test.com',
sex: '女',
interest: '旅游,运动',
hometown: '海南',
state: '备注说明6'
},
];
//家乡数据
$scope.homeArr = ['北京', '广西', '广州', '湖北', '上海', '海南'];
//显示条数
$scope.pages = [5, 10, 20, 50, 'All'];
//爱好数据
$scope.interestData = [
{id: 1, name: '爬山', total: '16次'},
{id: 2, name: '游泳', total: '10次'},
{id: 3, name: '购物', total: '15次'},
{id: 4, name: 'K歌', total: '17次'},
{id: 5, name: '汽车', total: '19次'},
{id: 6, name: '遛狗', total: '11次'},
{id: 7, name: '游戏', total: '16次'},
{id: 8, name: '电影', total: '12次'},
];
//爱好多选
$scope.selected = [];//存放id
$scope.selectedTags = [];//存放name
$scope.selectedObj = [];//[{id:'',name:'',total:''}]
$scope.strInterest = '';//存放选择的数组转字符串
//根据id增删 -----参考： http://www.cnblogs.com/CheeseZH/
var updateSelected = function (action, id, name, total) {
if (action == 'add' && $scope.selected.indexOf(id) == -1) {
$scope.selected.push(id);
$scope.selectedTags.push(name);
//$scope.strInterest = $scope.selectedTags.join(',');
$scope.selectedObj.push({id: id, name: name, total: total});
}
if (action == 'remove' && $scope.selected.indexOf(id) != -1) {
var idx = $scope.selected.indexOf(id);//根据数组某个值删除
$scope.selected.splice(idx, 1);
$scope.selectedTags.splice(idx, 1);
$scope.selectedObj.splice(idx, 1);
//$scope.strInterest = $scope.strInterest.replace(name + ',','');//取消选中
}
$scope.strInterest = $scope.selectedTags.join(',');//转str
//console.log($scope.strInterest);
};
$scope.updateSelection = function ($event, id) {
var checkbox = $event.target;//获取当前this
var action = (checkbox.checked ? 'add' : 'remove');
updateSelected(action, id, checkbox.name, checkbox.dataset.total);//xxx.dataset.total读取data-total=''
};
$scope.isSelected = function (id) {
return $scope.selected.indexOf(id) >= 0; // -1>+=0 false
};
//新增数据
$scope.submitDate = function () {
if ($scope.myForm.$valid) {
// 正常提交
console.log('valid');
var inputDate = {
user: $scope.user,
id: Math.round((Math.random() * 10) * (Math.random() * 10) * 6),
phone: $scope.phone,
email: $scope.email,
url: $scope.url,
sex: $scope.sex,
interest: $scope.strInterest,
hometown: $scope.hometown,
state: $scope.state
};
$scope.arrData.unshift(inputDate);
alert('新增成功');
//http服务:post/get
/*$http.post('url',inputDate).success(function (res) {
//成功
}).error(function (err) {
//失败
});
$http.get('url',{params:inputDate}).success(function (res) {
//成功
}).error(function (err) {
//失败
});*/
} else {
console.log('invalid');
}
};
//按ID升降排序
$scope.sortID = 0;
//按ID查询
$scope.Search = function () {
$scope.SearchID = $scope.Searchid;
};
//按ID修改
$scope.Update = function (id) {
console.log(id);
//可根据页面url传值 url?id=123, ---$location.search(id)获取
//传当前id后台查询更新
/*$http.post('url',{id:id}).success(function(res){})*/
};
//按ID删除
$scope.Delete = function (id) {
if (id) {
var con = $window.confirm("确定要删除吗?");
if (con == true) {
alert("$http服务传当前id后台删除");
//传当前id后台删除
} else {
alert("不删除");
}
}
};
//多选批量删除----参考：http://www.cnblogs.com/wohenxion/p/4624218.html
$scope.choseArr = [];//定义数组用于存放前端显示
$scope.choseArrStr = [];//定义数组用于存放前端显示
var str = "";//字符串
var flag = '';//是否点击了全选，是为a
$scope.x = false;//默认未选中
$scope.selectedId = [];//存放id
$scope.all = function (c, v) {//全选
console.log(c);
if (c == true) {
$scope.x = true;
//$scope.choseArrStr = v;
//var objs =[{a:1},{a:2}];
//v：传入的数据
angular.forEach(v, function (data, index, array) {
//data等价于array[index]
//console.log(data.a+'='+array[index].a);
//console.log(data.id);
//console.log(array);
if ($scope.selectedId.indexOf(data.id) == -1) {
$scope.selectedId.push(data.id);
$scope.choseArr.push({id: data.id});//截取id {{id:''}}
$scope.choseArrStr.push(data.id);
}
});
} else {
$scope.x = false;
$scope.choseArrStr = [];
$scope.choseArr = [];
$scope.selectedId = [];
//$scope.choseArr.length = 0;//清空数组
}
flag = 'a';//全选状态
};
//数组根据某个值增删
var SelectedUpdateId = function (id, action) {
if (action == 'add' && $scope.selectedId.indexOf(id) == -1) {
$scope.selectedId.push(id);
$scope.choseArr.push({id: id});
}
if (action == 'remove' && $scope.selectedId.indexOf(id) != -1) {
var idx = $scope.selectedId.indexOf(id);
$scope.selectedId.splice(idx, 1);
$scope.choseArr.splice(idx, 1);
}
};
单选或者多选
$scope.chk = function (z, x, $event) {
var checkbox = $event.target;//获取当前this
var action = (checkbox.checked ? 'add' : 'remove');
if (flag == 'a') {//在全选的基础上操作
str = $scope.choseArrStr.join(',') + ',';//数组转字符串
//console.log('全选的基础上取消单个');
SelectedUpdateId(z.id, action);
//$scope.isChecked = false;
}
if (x == true) {//选中
str = str + z.id + ',';
//console.log('选中单个');
//console.log(z);//obj选中的单条数据
//console.log(x);//true
SelectedUpdateId(z.id, action);
} else {
str = str.replace(z.id + ',', '');//取消选中
//console.log('取消单个选中');
SelectedUpdateId(z.id, action);
}
$scope.choseArrStr = (str.substr(0, str.length - 1)).split(',');
//判断显示全选
//console.log($scope.choseArr.length);
//console.log($scope.arrData.length);//table数据总数
if ($scope.choseArr.length == $scope.arrData.length) {
$scope.master = true;
flag = 'a';//全选状态
}else {
//$scope.master = false;
flag = '';//取消全选状态
}
};
//批量删除
$scope.BatchDelete = function () {
if ($scope.choseArr[0] == "" || $scope.choseArr.length == 0) {//没有选择一个的时候提示
alert("请至少选中一条数据在操作！");
return;
}
var con = $window.confirm("确定要删除吗?");
if (con == true) {
for (var i = 0; i < $scope.choseArr.length; i++) {
console.log($scope.choseArr[i]);//遍历选中的id
}
alert("已删除");
//传当前id后台删除
} else {
alert("不删除");
}
};
}])
</script>
</body>
</html>
转载于:https://www.cnblogs.com/shoshana-kong/p/10199709.html