JSFiddle 无法识别 Angular
JSFiddle not recognizing Angular
此 JSfiddle 似乎无法识别 Angular,即使已在 JS 窗格中选择了该库。
http://jsfiddle.net/knot22/rxqh8jtc/12/
为什么不起作用?
根据 SO 的要求,代码发布在下面;但是,导航到 fiddle 以查看所有设置可能是最有益的。
这是HTML:
<html ng-app="myApp">
<script src="//cdnjs.cloudflare.com/ajax/libs/validate.js/0.12.0/validate.min.js"></script>
<div ng-controller="formulaCtrlr as vm" >
<form name="vm.formContainer.form" autocomplete="off">
<div class="form-group" ng-class="{'has-error': vm.formContainer.form.FatA.$dirty && vm.formContainer.form.FatA.$invalid}">
<label for="FatA" class="col-sm-2 control-label">Fat A</label>
<input name="FatA" type="text" class="form-control col-sm-10 input-sm" ng-required="true" ng-model-options="{updateOn: 'blur'}" ui-validate="{numberCheck: 'vm.numberCheck($value)', fatRangeCheck: 'vm.fatRangeCheck($value)'}" ng-model="vm.formulaInput.Fats[0]" /><span>%</span>
<span class="error" ng-show="vm.formContainer.form.FatA.$dirty && vm.formContainer.form.FatA.$invalid">Invalid entry.</span>
<span class="error" ng-show="vm.formContainer.form.FatA.$dirty && vm.formContainer.form.FatA.$error.numberCheck">{{vm.errorMessages.numberCheck}}</span>
<span class="error" ng-show="vm.formContainer.form.FatA.$dirty && vm.formContainer.form.FatA.$error.fatRangeCheck">{{vm.errorMessages.fatRangeCheck}}</span>
</div>
<div class="form-group" ng-class="{'has-error': vm.formContainer.form.FatB.$dirty && vm.formContainer.form.FatB.$invalid}">
<label for="FatB" class="col-sm-2 control-label">Fat B</label>
<input name="FatB" type="text" class="form-control col-sm-10 input-sm" ng-required="true" ng-model-options="{updateOn: 'blur'}" ui-validate="{numberCheck: 'vm.numberCheck($value)', fatRangeCheck: 'vm.fatRangeCheck($value)'}" ng-model="vm.formulaInput.Fats[1]" /><span>%</span>
<span class="error" ng-show="vm.formContainer.form.FatB.$dirty && vm.formContainer.form.FatB.$invalid">Invalid entry.</span>
<span class="error" ng-show="vm.formContainer.form.FatB.$dirty && vm.formContainer.form.FatB.$error.numberCheck">{{vm.errorMessages.numberCheck}}</span>
<span class="error" ng-show="vm.formContainer.form.FatB.$dirty && vm.formContainer.form.FatB.$error.fatRangeCheck">{{vm.errorMessages.fatRangeCheck}}</span>
</div>
<div class="col-sm-offset-2">
<input type="reset" value="Clear" class="btn btn-default" ng-click="vm.clear()" ng-disabled="vm.formContainer.form.$pristine" />
</div>
</form>
<div>formula input: {{vm.formulaInput}}</div>
</div>
</html>
这是JS:
angular.module('myApp', ['ui.validate'])
.controller("formulaCtrlr", ['$scope', function ($scope) {
var vm = this;
vm.formContainer = {
form: {}
}
var originalFormContainer = angular.copy(vm.formContainer); //used for clear function below (to clear form)
vm.formulaInput = {};
vm.formulaInput.Fats = [];
vm.clear = function () {
//vm.formulaInput.Fats = [];
//vm.formContainer.form.$setPristine();
vm.formContainer = angular.copy(originalFormContainer);
}
vm.errorMessages = {
numberCheck: 'Value must be a number.',
fatRangeCheck: 'Number must be between 0 and 100.'
}
vm.numberCheck = function (value) {
var result = !(isNaN(parseFloat(value)));
return result;
//return !(isNaN(parseFloat(value)));
}
vm.fatRangeCheck = function (value) {
var result = (value && value > 0.0 && value < 100.0);
return result;
//return (value && value > 0.0 && value < 100.0);
}
}]);
添加后
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-validate/1.2.3/validate.min.js"></script>
到 HTML 它起作用了。
此 JSfiddle 似乎无法识别 Angular,即使已在 JS 窗格中选择了该库。 http://jsfiddle.net/knot22/rxqh8jtc/12/
为什么不起作用?
根据 SO 的要求,代码发布在下面;但是,导航到 fiddle 以查看所有设置可能是最有益的。
这是HTML:
<html ng-app="myApp">
<script src="//cdnjs.cloudflare.com/ajax/libs/validate.js/0.12.0/validate.min.js"></script>
<div ng-controller="formulaCtrlr as vm" >
<form name="vm.formContainer.form" autocomplete="off">
<div class="form-group" ng-class="{'has-error': vm.formContainer.form.FatA.$dirty && vm.formContainer.form.FatA.$invalid}">
<label for="FatA" class="col-sm-2 control-label">Fat A</label>
<input name="FatA" type="text" class="form-control col-sm-10 input-sm" ng-required="true" ng-model-options="{updateOn: 'blur'}" ui-validate="{numberCheck: 'vm.numberCheck($value)', fatRangeCheck: 'vm.fatRangeCheck($value)'}" ng-model="vm.formulaInput.Fats[0]" /><span>%</span>
<span class="error" ng-show="vm.formContainer.form.FatA.$dirty && vm.formContainer.form.FatA.$invalid">Invalid entry.</span>
<span class="error" ng-show="vm.formContainer.form.FatA.$dirty && vm.formContainer.form.FatA.$error.numberCheck">{{vm.errorMessages.numberCheck}}</span>
<span class="error" ng-show="vm.formContainer.form.FatA.$dirty && vm.formContainer.form.FatA.$error.fatRangeCheck">{{vm.errorMessages.fatRangeCheck}}</span>
</div>
<div class="form-group" ng-class="{'has-error': vm.formContainer.form.FatB.$dirty && vm.formContainer.form.FatB.$invalid}">
<label for="FatB" class="col-sm-2 control-label">Fat B</label>
<input name="FatB" type="text" class="form-control col-sm-10 input-sm" ng-required="true" ng-model-options="{updateOn: 'blur'}" ui-validate="{numberCheck: 'vm.numberCheck($value)', fatRangeCheck: 'vm.fatRangeCheck($value)'}" ng-model="vm.formulaInput.Fats[1]" /><span>%</span>
<span class="error" ng-show="vm.formContainer.form.FatB.$dirty && vm.formContainer.form.FatB.$invalid">Invalid entry.</span>
<span class="error" ng-show="vm.formContainer.form.FatB.$dirty && vm.formContainer.form.FatB.$error.numberCheck">{{vm.errorMessages.numberCheck}}</span>
<span class="error" ng-show="vm.formContainer.form.FatB.$dirty && vm.formContainer.form.FatB.$error.fatRangeCheck">{{vm.errorMessages.fatRangeCheck}}</span>
</div>
<div class="col-sm-offset-2">
<input type="reset" value="Clear" class="btn btn-default" ng-click="vm.clear()" ng-disabled="vm.formContainer.form.$pristine" />
</div>
</form>
<div>formula input: {{vm.formulaInput}}</div>
</div>
</html>
这是JS:
angular.module('myApp', ['ui.validate'])
.controller("formulaCtrlr", ['$scope', function ($scope) {
var vm = this;
vm.formContainer = {
form: {}
}
var originalFormContainer = angular.copy(vm.formContainer); //used for clear function below (to clear form)
vm.formulaInput = {};
vm.formulaInput.Fats = [];
vm.clear = function () {
//vm.formulaInput.Fats = [];
//vm.formContainer.form.$setPristine();
vm.formContainer = angular.copy(originalFormContainer);
}
vm.errorMessages = {
numberCheck: 'Value must be a number.',
fatRangeCheck: 'Number must be between 0 and 100.'
}
vm.numberCheck = function (value) {
var result = !(isNaN(parseFloat(value)));
return result;
//return !(isNaN(parseFloat(value)));
}
vm.fatRangeCheck = function (value) {
var result = (value && value > 0.0 && value < 100.0);
return result;
//return (value && value > 0.0 && value < 100.0);
}
}]);
添加后
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/angular-ui-validate/1.2.3/validate.min.js"></script>
到 HTML 它起作用了。