标签：otto 删除 cancel mod success round charset case 发送
angular的表单,点击确定进行创建,支持批量创建,表单验证有样式提醒;
<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> </head> <link rel="stylesheet" href="./../node_modules/bootstrap/dist/css/bootstrap.css"> <style> fieldset{ border:1px solid black; padding:10px; position:relative; } </style> <script src="./../node_modules/angular/angular.js"></script> <script src="form.controller.js"></script> <body ng-app="app"> <!-- 控制器 --> <div class="row form-group" ng-controller="form" style="width:50%;margin:100px auto"> <!-- 表单 --> <form name="myForm"> <!-- 点击添加策略 --> <button class="btn btn-primary" style="display:block;margin:5px auto;width:80%" ng-click="addScale()"> <span class="fa fa-plus" ></span>添加策略 </button> <p ng-show="data.type==‘1‘&&expand.length==0 || data.type==‘2‘&&narrow.length==0" style="color:#c82e29;text-align:center">相同策略只能创建一次</p> <!-- 循环生成 --> <fieldset class="margin-10" ng-repeat="x in rules"> <!-- 点击关闭当前块 --> <span class="glyphicon glyphicon-remove" style="position:absolute;cursor:pointer;top:10px;right:10px;z-index:1" ng-click="reduce($index)"></span> <!-- ng-class="{类名:bool,‘类名‘:bool2}" bool值表达式可以用{{}},myForm.inputName.$dirty是否修改,$valid验证是否通过; --> <div class="col-md-5 margin-bottom-10" ng-class="{‘has-success‘:myForm.{{‘envs_name‘+$index}}.$valid,‘has-error‘:myForm.{{‘envs_name‘+$index}}.$invalid && myForm.{{‘envs_name‘+$index}}.$dirty}"> <label class="control-label"> <span class="symbol required"></span>请选择策略 </label><br> <select class="form-control" style="width:100%" required name="{{‘envs_name‘+$index}}" ng-model="x.metric"> <option value="{{x}}" ng-repeat="x in expand">{{formatMetric(x)}}</option> </select> </div> <div class="col-md-2" style="padding:0"> <div style="margin-top:30px" class="text-center">{{data.type =="1"?"大于或等于":"小于或等于"}}</div> </div> <div class="col-md-5 margin-bottom-15" ng-class="{‘has-success‘:myForm.{{‘envs_value‘+$index}}.$valid,‘has-error‘:myForm.{{‘envs_value‘+$index}}.$invalid && myForm.{{‘envs_value‘+$index}}.$dirty}"> <label class="control-label"><span class="symbol required"></span>百分比</label><br> <input class="form-control" style="width:100%" step="0.1" required ng-pattern="/^\d+(\.\d+)+$/" max="100" type="number" name="{{‘envs_value‘+$index}}" ng-model="x.threshold_value" > <span ng-show="myForm.{{‘envs_value‘+$index}}.$invalid && myForm.{{‘envs_value‘+$index}}.$dirty" style="color:#c82e29">请输入0-100的小数</span> </div> <div class="col-md-4 margin-bottom-10" ng-if="data.type ==1" ng-class="{‘has-success‘:myForm.{{‘envs_priority‘+$index}}.$valid,‘has-error‘:myForm.{{‘envs_priority‘+$index}}.$invalid && myForm.{{‘envs_priority‘+$index}}.$dirty}"> <label class="control-label"> <span class="symbol required"></span>优先级 <br> </label> <input class="form-control" style="width:100%" required type="number" name="{{‘envs_priority‘+$index}}" ng-model="x.priority"> </div> <div class=" margin-bottom-10" ng-class="{‘col-md-4‘:data.type==1,‘col-md-6‘:data.type==2,‘has-success‘:myForm.{{‘envs_init‘+$index}}.$valid,‘has-error‘:myForm.{{‘envs_init‘+$index}}.$invalid && myForm.{{‘envs_init‘+$index}}.$dirty}"> <label class="control-label"><span class="symbol required"></span> 最{{data.type==1 ? "大":"小"}}容器数量</label><br> <input style="width:100%" required type="number" min=‘1‘ name="{{‘envs_init‘+$index}}" ng-model="x.container_num"> <span ng-show="myForm.{{‘envs_init‘+$index}}.$invalid && myForm.{{‘envs_init‘+$index}}.$dirty" style="color:#c82e29">请输入不小于1的整数</span> </div> <div class=" margin-bottom-10" ng-class="{‘col-md-4‘:data.type==1,‘col-md-6‘:data.type==2,‘has-success‘:myForm.{{‘envs_step‘+$index}}.$valid,‘has-error‘:myForm.{{‘envs_step‘+$index}}.$invalid && myForm.{{‘envs_step‘+$index}}.$dirty}"> <label class="control-label"><span class="symbol required"></span> 每次扩缩容数量</label><br> <input class="form-control" style="width:100%" min=‘1‘ required type="number" name="{{‘envs_step‘+$index}}" ng-model="x.step"> <span ng-show="myForm.{{‘envs_step‘+$index}}.$invalid && myForm.{{‘envs_step‘+$index}}.$dirty" style="color:#c82e29">请输入不小于1的整数</span> </div> </fieldset> </form> <button class="btn btn-primary btn-o pull-right" ng-click="ok(rules,myForm)">确定</button> <button class="btn btn-primary btn-o pull-right" ng-click="cancel()">取消</button> </div> </body> </html>
下面是js代码
var myModule = angular.module(‘app‘, []); console.log(myModule); myModule.controller("form",["$scope",function($scope){ //数据初始化 $scope.rules=[{}]; $scope.data={ type:1, } $scope.expand = [ "memory.usage.percent","cpu.usage.percent","thread.usage.number"] //点击添加策略,增加表单块 $scope.addScale = function(){ $scope.rules.push({}); } //点击X,删除当前块 $scope.reduce = function($index){ $scope.rules.splice($index,1); if($scope.rules.length === 0){ $scope.addScale(); } } $scope.formatMetric = function(metric) { switch (metric) { case "memory.usage.percent": return "内存平均值"; case "cpu.usage.percent": return "CPU 平均值"; case "thread.usage.number": return "JVM 线程数"; default: return "" } }; //点击确定 $scope.ok = function(myForm){ if(myForm.$invalid){ return ; } //.. } }])
最后效果:点击添加策略,会增加一块策略,右上角X点击关闭,当表单验证不通过时,显出红色,通过绿色,验证不通过点击确定不发送请求;
标签：otto 删除 cancel mod success round charset case 发送
原文地址：http://www.cnblogs.com/bridge7839/p/6245209.html
