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Angularjs 如何从指令中的ng模型中获取值?_Angularjs - Fatal编程技术网

Angularjs 如何从指令中的ng模型中获取值?

Angularjs 如何从指令中的ng模型中获取值?,angularjs,Angularjs,我有密码: <input check-value-type-array type-value="node.type_value" type-element="node.type" ng-value="item" class="form-control"> 如何获取ng模型内部指令并进行验证: ngModel.$validators.required = function (v) { } 轻微改动,您正在寻找ngModel。$modelValue: ngModel.$validat

我有密码:

<input check-value-type-array type-value="node.type_value" type-element="node.type" ng-value="item" class="form-control">
如何获取ng模型内部指令并进行验证:

ngModel.$validators.required = function (v) {
}

轻微改动,您正在寻找ngModel。$modelValue:

ngModel.$validators.required = (value) => {
  // the value of the model will be ngModel.$modelValue
}

scope.$eval(attrs.ngModel)
?在输入中显示“ng有效ng隔离作用域ng空ng脏ng有效解析ng接触”;注销ngModel的外观,以及$validators方法中的“值”。看看他们长什么样。
ngModel.$validators.required = (value) => {
  // the value of the model will be ngModel.$modelValue
}