AngularJS记账本类型

来源：互联网发布：python网络编程 amazon 编辑：程序博客网时间：2024/05/01 14:23

完整类型：

<!DOCTYPE html>

<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<style>
body{
position: relative;
}
ul{
width: 400px;
height: 300px;
border: 1px solid #000;
}
li{
list-style: none;
}
.pop{
width: 300px;
height: 200px;
border: 1px solid #000;
background: #eee;
text-align: center;
position: absolute;
top: 50%;
left: 50%;
margin-left: -150px;
margin-top: -100px;
}
</style>
<script src="../js/lib/angular.min.js"></script>
<script>
var myapp=angular.module("myapp",[]);
myapp.controller("myCtrl",function($scope){
$scope.data=["早上花了5元早饭", "中午花了20元午饭","aa"];
$scope.show=false;
$scope.title="";
$scope.btn="";
$scope.add="";
$scope.search="";
//添加内容
$scope.addFun=function(){
var hasLi=false;
if($scope.add.length==0){
alert("输入内容不能为空");
}else{
for(var i=0;i<$scope.data.length;i++){
if($scope.data[i]==$scope.add){
hasLi=true;
break;
}else{
hasLi=false;
}
}
}
if(hasLi==true){
$scope.show=true;
$scope.title="存在";
$scope.btn="好吧";
}else if($scope.add.indexOf("#")!=-1){
$scope.show=true;
$scope.title="输入了敏感字";
$scope.btn="很好吗？";
}else{
$scope.data.unshift($scope.add);
$scope.add="";
}
};
//点击好吧删除弹框
$scope.hide=function(){
$scope.show=false;
};
//查找内容
$scope.searchFun=function(){
var sea=false;
for(var i=0;i<$scope.data.length;i++){
if($scope.data[i]==$scope.search){
sea=true;
break;
}else{
sea=false;
}
}
if(sea==true){
$scope.show=true;
$scope.title="搜到";
$scope.btn="很好";
}else{
$scope.show=true;
$scope.title="没搜到";
$scope.btn="失望";
}
}

})
</script>
</head>
<body ng-app="myapp" ng-controller="myCtrl">
<h2>记账本</h2>
<ul>
<li ng-repeat="item in data track by $index">{{item}}</li>
</ul>
<div>
<span>输入框</span><input type="text" ng-model="add"><br/>
<button ng-click="addFun()">记录</button>
</div>
<div>
<span>搜索框</span><input type="text" ng-model="search"><br/>
<button ng-click="searchFun()">搜索</button>
</div>
<div class="pop" ng-show="show">
<p>提示</p>
<p>{{title}}</p>
<button ng-click="hide()">{{btn}}</button>
</div>
</body>

</html>

局部类型：

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script type="text/javascript" src="../AngularJS/angular.js" ></script>
<script>
var haha = 3;
var app = angular.module("myApp",[]);
//自定义过滤器
app.filter("myFilter",function(){
return function(text){
//alert("fasd");
if(text.indexOf("敏感字符")>=0){
//alert("asdfasdf");
alert("包含敏感字符")
return text.replace(/敏感字符/g,"***");
}
return text;
}
});
app.controller("myCtrl",function($scope){
$scope.newRecord = "";
$scope.selectRecord = "";
$scope.records = ["早上花了5块钱吃早饭","中午花了20块钱吃早饭"];
$scope.addRecord = function(){
if($scope.newRecord == "" || $scope.newRecord == null){
alert("输入内容为空");
}else{
$scope.records.unshift($scope.newRecord);

alert($scope.records[2]);
}
};
var flag = true;
$scope.selectRecordMethod = function(){
for(record in $scope.records){
if($scope.records[record] == $scope.selectRecord){
alert("已经存在");
flag = false;
}
}
if(flag){
alert("不存在");
}
}
/*$scope.myFilter = function(text){
var reg = /敏感字符/;
if(reg.test(text)){
return text.replace(/敏感字符/g,"***");
}
}*/
});
</script>
</head>
<body ng-app="myApp" ng-controller="myCtrl">
<center>
记事本
<div style="width: 300px; height: 250px; border: 1 solid blue; background-color:#A6E1EC;">
<p ng-repeat="record in records ">{{record | myFilter }}</p>
</div><br/>
输入框：<input type="text" ng-model="newRecord" /><br/>
<button ng-click="addRecord()">记录</button><br/>
搜索：<input type="text" ng-model="selectRecord" /><br/>
<button ng-click="selectRecordMethod()">记录</button>
</center>
</body>
</html>

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