When the CSS display property is set to none, the ng-model attribute is not being properly assigned to

Is it possible to use Font Awesome icons in place of an input color type? I am running into issues where setting the display of the input to none prevents the model from being updated with the new color. Any suggestions on how to resolve this?

<label for="color{{id_form_group}}" class="fa-stack">
        <i class="fa fa-square-o fa-stack-2x"></i>
        <i class="fa fa-paint-brush fa-stack-1x" style="color:{{objeto.style.color}};"></i>
        <input id="color{{id_form_group}}" ng-model="objeto.style.color" type="color" style="display:none;">
</label>
javascriptcssangularjs

Answer №1

To assist you further, kindly provide the remaining portion of your code as I was able to successfully execute it with the supplied snippet:

var app = angular.module('plunker', []);

app.controller('MainCtrl', function($scope) {
  $scope.objeto = {
    style: {
      color: ""
    }
  }
});
<!DOCTYPE html>
<html ng-app="plunker">

<head>
  <meta charset="utf-8" />
  <title>AngularJS Plunker</title>
  <script>
    document.write('<base href="' + document.location + '" />');
  </script>
  <link rel="stylesheet" href="style.css" />
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" />
  <script data-require="<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="2849464f5d44495a06425b6819061d0650">[email protected]</a>" src="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.5.11/angular.min.js" data-semver="1.5.11"></script>
  <script src="app.js"></script>
</head>

<body ng-controller="MainCtrl">
  <p>Color: <span style="font-weight: bold; color: {{objeto.style.color}}">{{objeto.style.color}}</span></p>
  <form id="my-form">
    <label for="color{{id_form_group}}" class="fa-stack">
      <i class="fa fa-square-o fa-stack-2x"></i>
      <i class="fa fa-paint-brush fa-stack-1x" style="color:{{objeto.style.color}};"></i>
      <input id="color{{id_form_group}}" ng-model="objeto.style.color" type="color" style="display: none" />
    </label>
  </form>
</body>

</html>

Answer №2

By updating the CSS to style="visibility:hidden;" rather than style="display:none;", I was able to successfully resolve the issue. Although I'm unsure of the reason behind this solution, I welcome any alternative explanations or insights from others. Feel free to share your thoughts and I'll gladly acknowledge the most helpful response as correct.

Answer №3

Avoid using display:none in angularjs since it comes with the convenient ng-hide and ng-show directives.

Simply implement this solution:

<input id="color{{id_form_group}}" ng-model="objeto.style.color" type="color" ng-hide="true"">

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