功能:添加事件/完成事件/刪除事件
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Document</title> <style> *{ margin: 0; padding: 0; } .note{ margin:0 auto; background: orange; color: orange; width: 400px; padding:2px 2px; } .input{ text-align: center; } h1{ text-align: center; color:#fff; padding:10px 10px; } h5{ color: #fff; text-align: left; padding-left: 10px; } textarea{ width: 300px; height: 58px; resize: none; border:1px solid orange; } button{ width: 80px; height: 58px; outline: none; background: orange; font-size: 24px; border:3px solid #fff; position: relative; top:-22px; color: #fff; } ul li{ margin:0 auto; width: 380px; background: #fff; list-style: none; line-height:18px; padding:2px; margin-bottom:2px; } .delbtn{ background: skyblue; border:none; float: right; line-height:14px; color: #fff; padding:2px 6px; } .done label{ text-decoration:line-through ; } </style></head><body ng-app="demo"> <div class="note" ng-controller='democontroller'> <h1>NOTE</h1> <div class="input"> <textarea name="" id="" cols="30" rows="10" ng-model="text"></textarea><button ng-click="add()">提交</button> </div> <div class="todo"> <h5>未完成:{{todos.length}}</h5> <ul> <li ng-repeat="todo in todos"> <form> <input type="radio" id="redio" ng-checked="{{todo.checked}}" ng-click="doit($index)"> <label for="redio">{{todo.text}}</label> <input type="button" value="刪除" class="delbtn" ng-click="del($index,todos)"> </form> </li> </ul> </div> <div class="done"> <h5>已完成:{{dones.length}}</h5> <ul> <li ng-repeat="done in dones"> <form> <input type="radio" id="redio" ng-checked="{{done.checked}}" ng-click="notdoit($index)"> <label for="redio">{{done.text}}</label> <input type="button" value="刪除" class="delbtn" ng-click="del($index,dones)"> </form> </li> </ul> </div> </div> <script src="angular.min.js"></script> <script> var demo=angular.module('demo',[]); demo.controller('democontroller',function($scope){ $scope.todos=[]; $scope.dones=[]; $scope.add=function(){ $scope.todos.push({ checked:false, text:$scope.text }); $scope.text='';//清空文本框 console.log($scope.todos.length); } $scope.doit=function(index){ var str=$scope.todos.splice(index,1)[0]; str.checked=true; $scope.dones.push(str); } $scope.notdoit=function(index){ var str=$scope.dones.splice(index,1)[0]; str.checked=false; $scope.todos.push(str); } $scope.del=function(index,arr){ arr.splice(index,1); } }); </script></body></html>
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