index.html:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title></title>
<link href="lib/ionic/css/ionic.css" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<!-- IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above
<link href="css/ionic.app.css" rel="stylesheet">
-->
<!-- ionic/angularjs js -->
<script src="lib/ionic/js/ionic.bundle.js"></script>
<!-- cordova script (this will be a 404 during development) -->
<script src="cordova.js"></script>
<!-- your app's js -->
<script src="js/app.js"></script>
<script src="js/calculatorCtrl.js"></script>
</head>
<body ng-app="calculator" ng-controller="calculatorCtrl">
<ion-pane>
<ion-header-bar class="bar-stable">
<h1 class="title">个人所得税计算器</h1>
</ion-header-bar>
<ion-content>
<h4>个人所得税：</h4>
<form class="col">
<p class="list">
<p class="item item-input item-select">
<p class="input-label">
个人收入：
</p>
<select>
<option>工资、薪金所得</option>
<option>个体工商户生产、经营所得</option>
<option>对企事业单位的承包经营</option>
</select>
</p>
<p class="item item-input-inset">
<span>收入金额：</span>
<label class="item-input-wrapper">
<input type="number" ng-model="shouru" name="shouru">
</label>
<span>元</span>
</p>
<br>
<button class="button button-calm" ng-click="cal()">
计算
</button>
<button class="button button-calm" type="reset">
重置
</button>
</p>
<h4>计算结果</h4>
<p class="item item-input-inset">
<span>应缴税款： </span>
<label class="item-input-wrapper">
<input type="number" ng-model="yingjiao" disabled>
</label>
<span>元</span>
</p>
<p class="item item-input-inset">
<span>税后收入： </span>
<label class="item-input-wrapper">
<input type="number" ng-model="shuihou" disabled>
</label>
<span>元</span>
</p>
</form>
</ion-content>
</ion-pane>
</body>
</html>
calculatorCtrl.js:
angular.module('calculator.controllers', [])
.controller("calculatorCtrl", function ($scope) {
$scope.cal = function () {
var left = $scope.shouru - 3500;
if (left <= 1500) {
yingjiao = left * 0.03;
}
else if (left <= 4500) {
yingjiao = left * 0.1 - 105;
}
else if (left <= 9000) {
yingjiao = left * 0.2 - 555;
}
else if (left <= 35000) {
yingjiao = left * 0.25 - 1005;
}
else if (left <= 55000) {
yingjiao = left * 0.3 - 2755;
}
else if (left <= 80000) {
yingjiao = left * 0.35 - 5505;
}
else(left > 80000)
{
yingjiao = left * 0.45 - 13505;
}
$scope.shuihou = $scope.shouru - yingjiao;
};
})
app.js:
angular.module('calculator', ['ionic','calculator.controllers'])
.run(function($ionicPlatform) {
$ionicPlatform.ready(function() {
if(window.cordova && window.cordova.plugins.Keyboard) {
// Hide the accessory bar by default (remove this to show the accessory bar above the keyboard
// for form inputs)
cordova.plugins.Keyboard.hideKeyboardAccessoryBar(true);
// Don't remove this line unless you know what you are doing. It stops the viewport
// from snapping when text inputs are focused. Ionic handles this internally for
// a much nicer keyboard experience.
cordova.plugins.Keyboard.disableScroll(true);
}
if(window.StatusBar) {
StatusBar.styleDefault();
}
});
})
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Ng-app and Ng-controller should not be placed on the same element. Also, what is your problem? Use ionic start [project_name] blank to create a project, and then make changes based on that