x
 
<!DOCTYPE html>
<html>
<script src="https://cdn.staticfile.net/angular.js/1.6.9/angular.min.js"></script>
<body ng-app="">
点击此处可禁用所有表单字段:<input type="checkbox" ng-model="all"><br>
<br>
<input type="text" ng-disabled="all">
<input type="radio" ng-disabled="all">
<select ng-disabled="all">
  <option></option>
  <option></option>  
</select>
</body>
</html>