AngularJS实现数据列表的增加、删除和上移下移等

AngularJS实现数据列表的增加、删除和上移下移等

实例代码

<!DOCTYPE html> <html lang="en" ng-app="myapp" ng-controller="myCtrl"> <head> <meta charset="UTF-8"> <title>Title</title> <style> *{margin:0;padding:0; list-style: none;font-size:12px;} .clearfix{overflow: hidden;display:block;clear:both} .clearfix:after{zoom:1} .relation{margin-top:7px;font:14px/38px "微软雅黑"; height: 38px; background: #f8f8f8; padding-left: 26px; color: #666;} .relation li{ margin-top: 5px;float:left;padding-left:50px;cursor:pointer;text-decoration: double} .relation li:hover{color:#f00}; .tableMain li{float:left;padding:5px 10px;width:50px} .ullist1 li.num39{width: 39px; height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num73{width: 73px; height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num85{width: 85px; height: 36px; line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num114{width:140px; height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num122{width:170px; height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num167{width:180px; height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num185{width:185px; height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num70{width:70px;height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num103{width:183px; height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ullist1 li.num97{width:160px; height: 36px;line-height: 36px; text-align: center; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num39{width: 39px;height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num73{width: 73px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num85{width: 85px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num114{width:140px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num122{width:170px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num167{width:180px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num185{width:185px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num70{width:70px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num103{width:183px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num97{width:160px; height: 42px; line-height: 42px; float: left; border-right: 1px solid #ddd;} .ulConter1 li.num39 input{ width:19px; height: 19px; margin:11px; border: 1px solid #ddd; } .ulConter1 li.num73 input{ width:68px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} .ulConter1 li.num85 input{ width:80px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} .ulConter1 li.num114 input{ width:135px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} .ulConter1 li.num122 input{ width:165px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} .ulConter1 li.num167 input{ width:175px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} .ulConter1 li.num185 input{ width:180px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} .ulConter1 li.num70 input{ width:65px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} .ulConter1 li.num103 input{ width:178px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} .ulConter1 li.num97 input{ width:150px; border: 1px solid #ddd; margin: 2px;line-height: 32px; height: 32px;} </style> <script src="https://apps.bdimg.com/libs/angular.js/1.4.6/angular.min.js"></script> </head> <body> <ul> <li ng-click="others.addContact()">新增</li> <li ng-click="others.deleContact()">删除</li> <li ng-click="others.moveUp()">上移</li> <li ng-click="others.moveDown()">下移</li> </ul> <divtableMain""> <ol> <li></li> <li>联系人</li> <li>商务电话</li> <li>移动电话</li> <li>QQ</li> <li>SKYPE</li> <li>电子邮件</li> </ol> <ul ng-repeat="item in items" > <li> <input type="radio" ng-click="others.selected(item)"> </li> <li> <input type="text" ng-model="item.otherContact"> </li> <li> <input type="text" ng-model="item.otherBusinessTel" > </li> <li> <input type="text" ng-model="item.otherMobPhone" > </li> <li> <input type="text" ng-model="item.otherQQ" > </li> <li> <input type="text" ng-model="item.otherSKYPE" > </li> <li> <input type="text" ng-model="item.otherEmail"> </li> </ul> </div> <script> angular.module('myapp',[]).controller('myCtrl',function($scope){ $scope.items=[]; $scope.others={ selectedItem:{}, selected:function(item){ this.selectedItem=item; }, //增加 addContact:function(){ $scope.items.push({ otherContact:'', otherBusinessTel:'', otherMobPhone:'', otherQQ:'', otherSKYPE:'', otherEmail:'', otherDeliveryAddress:'', otherSex:'', otherDepartment:'' }); }, //刪除; deleContact:function(){ var index=$scope.items.indexOf(this.selectedItem); $scope.items.splice(index,1); }, //上移; moveUp:function(){ var index=$scope.items.indexOf(this.selectedItem); var tmp=angular.copy($scope.items[index-1]); if(index==0){ alert('已經是第一個了,不能再向上移動了!'); return ; } $scope.items[index-1]=$scope.items[index]; $scope.items[index]=tmp; }, //下移; moveDown:function(){ var index=$scope.items.indexOf(this.selectedItem); if(index==$scope.items.length-1){ alert('已經是最後一個了,不能再向下移動了!'); return ; } var tmp=angular.copy($scope.items[index+1]); $scope.items[index+1]=$scope.items[index]; $scope.items[index]=tmp; } } }) </script> </body> </html>

总结

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