angular添加，查询，等批量操作

来源：互联网发布：eui魔兽盒子mac版编辑：程序博客网时间：2024/05/16 12:16

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
*{
text-align: center;
}
table{
border-collapse: collapse;
margin: 20px auto;
}
th,td{
padding: 10px;
border: 1px solid #000;
}
</style>
<script src="angular-1.5.5/angular.min.js"></script>
<script>
var myapp=angular.module("myapp",[]);
myapp.controller("myCtrl",function($scope){
//定义数组
$scope.data=[{
id:1,
name:"张三",
pas:"123",
age:"23",
sex:"男",
check:false
},{
id:2,
name:"李四",
pas:"345",
age:"20",
sex:"女",
check:false
},{
id:3,
name:"王五",
pas:"23",
age:"45",
sex:"女",
check:false
},{
id:4,
name:"赵六",
pas:"789",
age:"45",
sex:"女",
check:false
},{
id:5,
name:"赵四",
pas:"7887",
age:"23",
sex:"男",
check:false
}];
//按照年龄查找
$scope.ageSize="--请输选择--";
$scope.ageFun=function(item){
//return false;
if($scope.ageSize!="--请输选择--"){
var arr=$scope.ageSize.split("-");
var min=arr[0];
var max=arr[1];
if(item.age>max||item.age<min){
return false;
}else{
return true;
}
}else{
return true;
}
};
//按照性别查找
$scope.sex="--请输选择--";
$scope.sexFun=function(item){
if($scope.sex!="--请输选择--"){
if(item.sex==$scope.sex){
return true;
}else{
return false;
}
}else{
return true;
}
};
//删除全部
$scope.delAll=function(){
$scope.data.length=0;
};
//全选
$scope.checkBtn=false;
$scope.checkAll=function(){
console.log($scope.checkBtn);
if($scope.checkBtn==true){
for(var i=0;i<$scope.data.length;i++){
$scope.data[i].check=true;
}
}else{
for(var i=0;i<$scope.data.length;i++){
$scope.data[i].check=false;
}
}
}
//计数功能
var n=0;
$scope.fx=function(index){
//console.log(index);
if($scope.data[index].check==true){
n++;
}else{
n--;
}
console.log(n);
if(n==$scope.data.length){
$scope.checkBtn=true;
}else{
$scope.checkBtn=false;
}
};
//批量删除
$scope.del=function(){
for(var i=0;i<$scope.data.length;i++){
if($scope.data[i].check==true){
$scope.data.splice(i,1);
i--;
}
}
};
//添加功能
$scope.show=false;
$scope.addUser=function(){
$scope.show=true;
}
$scope.tj=function() {
if($scope.nameNext==""||$scope.nameNext==null){
alert("姓名不能为空")
}else if($scope.correct2==true){
/*$scope.data.push({
name:$scope.nameNext,
pas:$scope.pasNext,
age:$scope.ageNext,
sex:$scope.sexNext,
check:false
})*/
console.log("修改");
$scope.data[$scope.index].pas=$scope.pasNext;
}else{
$scope.data.push({
name:$scope.nameNext,
pas:$scope.pasNext,
age:$scope.ageNext,
sex:$scope.sexNext,
check:false
})
}
$scope.show=false;
};
$scope.correct=function(index){
console.log(index);
$scope.show=true;
$scope.nameNext=$scope.data[index].name;
$scope.pasNext=$scope.data[index].pas;
$scope.correct2=true;
//记录索引
$scope.index=index;
}
})
</script>
</head>
<body ng-app="myapp" ng-controller="myCtrl">
<span>姓名查找</span>
<input type="text" placeholder="请输入姓名" ng-model="search">
<span>年龄查找</span>
<select ng-model="ageSize">
<option>--请输选择--</option>
<option>10-20</option>
<option>20-30</option>
<option>30-40</option>
<option>40-50</option>
</select>
<span>性别查找</span>
<select ng-model="sex">
<option>--请输选择--</option>
<option>男</option>
<option>女</option>
</select>
<button ng-click="delAll()">删除全部</button>
<button ng-click="del()">批量删除</button>
<table>
<thead>
<tr>
<th>全选<input type="checkbox" ng-model="checkBtn" ng-click="checkAll()"></th>
<th>序号</th>
<th>姓名</th>
<th>密码</th>
<th>年龄</th>
<th>性别</th>
<th>操作</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="item in data|filter:{name:search}|filter:ageFun|filter:sexFun">
<td><input type="checkbox" ng-model="item.check" ng-click="fx($index)"></td>
<td>{{$index}}</td>
<td>{{item.name}}</td>
<td>{{item.pas}}</td>
<td>{{item.age}}</td>
<td>{{item.sex}}</td>
<td><button ng-click="correct($index)">修改密码</button></td>
</tr>
</tbody>
</table>
<button ng-click="addUser()">添加用户</button>
<table ng-show="show">
<tbody>
<tr>
<td>姓名</td>
<td><input type="text" ng-model="nameNext" placeholder="请输入姓名"></td>
</tr>
<tr>
<td>密码</td>
<td><input type="text" ng-model="pasNext" placeholder="请输入密码"></td>
</tr>
<tr>
<td>年龄</td>
<td><input type="number" ng-model="ageNext" placeholder="请输入年龄"></td>
</tr>
<tr>
<td>性别</td>
<td><input type="text" ng-model="sexNext" placeholder="请输入性别"></td>
</tr>
<tr>
<td colspan="2"><button ng-click="tj()">提交</button></td>
</tr>


</tbody>
</table>
</body>
</html>

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