angular增删查改
来源：互联网 发布：南方周易软件安卓版 编辑：程序博客网 时间：2024/05/29 10:11
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>实现表格的增删改查</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" href="//apps.bdimg.com/libs/bootstrap/3.3.4/css/bootstrap.min.css" rel="external nofollow">
<link rel="stylesheet" href="css/font-awesome.css" rel="external nofollow" type="text/css"></link>
<link rel="stylesheet" href="css/ui.css" rel="external nofollow" type="text/css"></link>
<link rel="stylesheet" href="css/form.css" rel="external nofollow" type="text/css"></link>
<script src="../public/javascripts/jquery-3.2.1.js"></script>
<script src="../public/javascripts/angular1.4.6.min.js"></script>
<script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
.add {
position: relative;
top: -40px;
left: 1000px;
}
</style>
</head>
<body>
<div ng-app="myapp" ng-controller="myCtrl">
<h2>管理信息：</h2><br>
<p>搜索：<input type="text" placeholder="请输入关键字" ng-model="test"></p>
<button class="btn btn-primary add" ng-click="add()">添加</button>
<table class="table table-bordered" style="text-align: center">
<thead>
<tr>
<td>姓名</td>
<td>年龄</td>
<td>城市</td>
<td>操作</td>
</tr>
</thead>
<tbody>
<tr ng-repeat="x in texts | filter:test">
<td>{{x.name}}</td>
<td>{{x.age}}</td>
<td>{{x.city}}</td>
<td>
<button class="btn btn-warning"
" ng-click="update($index)">修改</button>
<button class="btn btn-danger" ng-click="del($index)">删除</button>
</td>
</tr>
</tbody>
</table>
<!-- 添加信息 -->
<div class="modal" id="modal-1">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button class="close" data-dismiss="modal">
<span class="glyphicon glyphicon-remove"></span>
</button>
<h3 class="modal-title">添加信息</h3>
</div>
<div class="modal-body">
<div>姓名：</div>
<input ng-model="newName" type="text">
<div>年龄：</div>
<input ng-model="newAge" type="text">
<div>城市：</div>
<input ng-model="newCity" type="text">
</div>
<div class="modal-footer">
<button class="btn btn-default" data-dismiss="modal">关闭</button>
<button class="btn btn-success" ng-click="save()">保存</button>
</div>
</div>
</div>
</div>
<!-- 修改信息 -->
<div class="modal" id="modal-2">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button class="close" data-dismiss="modal">
<span class="glyphicon glyphicon-remove"></span>
</button>
<h3 class="modal-title">修改信息</h3>
</div>
<div class="modal-body">
<div>姓名：</div>
<input ng-model="prod.name" value="{{prod.name}}" type="text">
<div>年龄：</div>
<input ng-model="prod.age" value="{{prod.age}}" type="text">
<div>城市：</div>
<input ng-model="prod.city" value="{{prod.city}}" type="text">
</div>
<div class="modal-footer">
<button class="btn btn-default" data-dismiss="modal">关闭</button>
<button class="btn btn-success" ng-click="ensure()">确定</button>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
var app = angular.module('myapp', []);
app.controller('myCtrl', function ($scope) {
//定义表格内容
$scope.texts = [
{name: "张三", age: "23", city: "海南"},
{name: "李四", age: "25", city: "香港"},
{name: "王五", age: "25", city: "济南"},
{name: "刘六", age: "22", city: "济南"},
{name: "李七", age: "35", city: "烟台"},
{name: "张八", age: "32", city: "聊城"},
{name: "吕九", age: "30", city: "盘锦"}
];
//定义一个空对象，用于保存和修改数据时临时存储
$scope.prod = {};
//定义一个单击删除按钮时触发的事件，用于删除选中行
$scope.del = function ($index) {
if ($index >= 0) {
if (confirm("是否删除" + $scope.texts[$index].name)) {
$scope.texts.splice($index, 1);
}
}
};
//定义一个全局变量idx,用于存储选中行的索引，方便执行保存操作。idx取值为0、1、、、、都有用，所以暂取值为-1;
var idx = -1;
//定义一个点击添加按钮时触发的事件，用于新增数据
$scope.add = function () {
//显示bootstrap中的模块窗口
$('#modal-1').modal('show');
};
//定义一个点击保存按钮时触发的事件
$scope.save = function () {
//将添加的值赋给数组
$scope.texts.name = $scope.newName;
$scope.texts.age = $scope.newAge;
$scope.texts.city = $scope.newCity;
$scope.texts.push({name: $scope.newName, age: $scope.newAge, city: $scope.newCity});
//关闭模块窗口
$('#modal-1').modal('hide');
};
//定义一个点击修改按钮时出发的事件，用于修改数据
$scope.update = function ($index) {
//显示bootstrap中的模块窗口
$('#modal-2').modal('show');
//将选中行的数据绑定到临时对象prod中，在下面的模态窗口中展示出来
$scope.prod.name = $scope.texts[$index].name;
$scope.prod.age = $scope.texts[$index].age;
$scope.prod.city = $scope.texts[$index].city;
//选中行的索引赋值给全局变量idx
idx = $index;
};
//定义一个点击确定按钮时触发的事件,
$scope.ensure = function () {
//将修改后的值赋给数组
$scope.texts[idx].name = $scope.prod.name;
$scope.texts[idx].age = $scope.prod.age;
$scope.texts[idx].city = $scope.prod.city;
//关闭模块窗口
$('#modal-2').modal('hide');
};
});
</script>
</body>
</html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>实现表格的增删改查</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" href="//apps.bdimg.com/libs/bootstrap/3.3.4/css/bootstrap.min.css" rel="external nofollow">
<link rel="stylesheet" href="css/font-awesome.css" rel="external nofollow" type="text/css"></link>
<link rel="stylesheet" href="css/ui.css" rel="external nofollow" type="text/css"></link>
<link rel="stylesheet" href="css/form.css" rel="external nofollow" type="text/css"></link>
<script src="../public/javascripts/jquery-3.2.1.js"></script>
<script src="../public/javascripts/angular1.4.6.min.js"></script>
<script src="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
.add {
position: relative;
top: -40px;
left: 1000px;
}
</style>
</head>
<body>
<div ng-app="myapp" ng-controller="myCtrl">
<h2>管理信息：</h2><br>
<p>搜索：<input type="text" placeholder="请输入关键字" ng-model="test"></p>
<button class="btn btn-primary add" ng-click="add()">添加</button>
<table class="table table-bordered" style="text-align: center">
<thead>
<tr>
<td>姓名</td>
<td>年龄</td>
<td>城市</td>
<td>操作</td>
</tr>
</thead>
<tbody>
<tr ng-repeat="x in texts | filter:test">
<td>{{x.name}}</td>
<td>{{x.age}}</td>
<td>{{x.city}}</td>
<td>
<button class="btn btn-warning"
" ng-click="update($index)">修改</button>
<button class="btn btn-danger" ng-click="del($index)">删除</button>
</td>
</tr>
</tbody>
</table>
<!-- 添加信息 -->
<div class="modal" id="modal-1">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button class="close" data-dismiss="modal">
<span class="glyphicon glyphicon-remove"></span>
</button>
<h3 class="modal-title">添加信息</h3>
</div>
<div class="modal-body">
<div>姓名：</div>
<input ng-model="newName" type="text">
<div>年龄：</div>
<input ng-model="newAge" type="text">
<div>城市：</div>
<input ng-model="newCity" type="text">
</div>
<div class="modal-footer">
<button class="btn btn-default" data-dismiss="modal">关闭</button>
<button class="btn btn-success" ng-click="save()">保存</button>
</div>
</div>
</div>
</div>
<!-- 修改信息 -->
<div class="modal" id="modal-2">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button class="close" data-dismiss="modal">
<span class="glyphicon glyphicon-remove"></span>
</button>
<h3 class="modal-title">修改信息</h3>
</div>
<div class="modal-body">
<div>姓名：</div>
<input ng-model="prod.name" value="{{prod.name}}" type="text">
<div>年龄：</div>
<input ng-model="prod.age" value="{{prod.age}}" type="text">
<div>城市：</div>
<input ng-model="prod.city" value="{{prod.city}}" type="text">
</div>
<div class="modal-footer">
<button class="btn btn-default" data-dismiss="modal">关闭</button>
<button class="btn btn-success" ng-click="ensure()">确定</button>
</div>
</div>
</div>
</div>
</div>
<script type="text/javascript">
var app = angular.module('myapp', []);
app.controller('myCtrl', function ($scope) {
//定义表格内容
$scope.texts = [
{name: "张三", age: "23", city: "海南"},
{name: "李四", age: "25", city: "香港"},
{name: "王五", age: "25", city: "济南"},
{name: "刘六", age: "22", city: "济南"},
{name: "李七", age: "35", city: "烟台"},
{name: "张八", age: "32", city: "聊城"},
{name: "吕九", age: "30", city: "盘锦"}
];
//定义一个空对象，用于保存和修改数据时临时存储
$scope.prod = {};
//定义一个单击删除按钮时触发的事件，用于删除选中行
$scope.del = function ($index) {
if ($index >= 0) {
if (confirm("是否删除" + $scope.texts[$index].name)) {
$scope.texts.splice($index, 1);
}
}
};
//定义一个全局变量idx,用于存储选中行的索引，方便执行保存操作。idx取值为0、1、、、、都有用，所以暂取值为-1;
var idx = -1;
//定义一个点击添加按钮时触发的事件，用于新增数据
$scope.add = function () {
//显示bootstrap中的模块窗口
$('#modal-1').modal('show');
};
//定义一个点击保存按钮时触发的事件
$scope.save = function () {
//将添加的值赋给数组
$scope.texts.name = $scope.newName;
$scope.texts.age = $scope.newAge;
$scope.texts.city = $scope.newCity;
$scope.texts.push({name: $scope.newName, age: $scope.newAge, city: $scope.newCity});
//关闭模块窗口
$('#modal-1').modal('hide');
};
//定义一个点击修改按钮时出发的事件，用于修改数据
$scope.update = function ($index) {
//显示bootstrap中的模块窗口
$('#modal-2').modal('show');
//将选中行的数据绑定到临时对象prod中，在下面的模态窗口中展示出来
$scope.prod.name = $scope.texts[$index].name;
$scope.prod.age = $scope.texts[$index].age;
$scope.prod.city = $scope.texts[$index].city;
//选中行的索引赋值给全局变量idx
idx = $index;
};
//定义一个点击确定按钮时触发的事件,
$scope.ensure = function () {
//将修改后的值赋给数组
$scope.texts[idx].name = $scope.prod.name;
$scope.texts[idx].age = $scope.prod.age;
$scope.texts[idx].city = $scope.prod.city;
//关闭模块窗口
$('#modal-2').modal('hide');
};
});
</script>
</body>
</html>
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