Tutorial 11.8 Implementing Custom Controls(Using NGMODEL)

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******************************************INDEX.HTML*****************************************************
<!doctype html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Example - example-forms-custom-form-controls-production</title>
 

  <script src="//code.angularjs.org/snapshot/angular.min.js"></script>
  <script src="script.js"></script>
 

 
</head>
<body ng-app="form-example2">
  <div contentEditable="true" ng-model="content" title="Click to edit">Some</div>
<pre>model = {{content}}</pre>

<style type="text/css">
  div[contentEditable] {
    cursor: pointer;
    background-color: #D0D0D0;
  }
</style>
</body>
</html>

******************************************INDEX.HTML*****************************************************
********************************************script.js***************************************************
(function(angular) {
  'use strict';
angular.module('form-example2', []).directive('contenteditable', function() {
  return {
    require: 'ngModel',
    link: function(scope, elm, attrs, ctrl) {
      // view -> model
      elm.on('blur', function() {
        ctrl.$setViewValue(elm.html());
      });

      // model -> view
      ctrl.$render = function() {
        elm.html(ctrl.$viewValue);
      };

      // load init value from DOM
      ctrl.$setViewValue(elm.html());
    }
  };
});
})(window.angular);
********************************************script.js***************************************************

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