My routine usage involves employing an input tag and attempting to include text using the value attribute, but it seems to be malfunctioning. Here's the line of code in question:
<input class="form-control input-sm" value="14" type="number" ng-model="textLetterGrootte">
From what I can discern, there doesn't appear to be any errors on my end.
If you are utilizing the AngularJs ngModel directive, it's important to note that the value of the value attribute does not automatically bind to the ngModel field. You will need to initialize it yourself, and the most effective method to do so is shown in this DEMO
<input class="form-control input-sm" type="number" ng-model="textFontSize" ng-init="textFontSize=16">
Although the answer has been accepted, I would like to explain it more thoroughly. According to the official documentation, ng-init can accept any expression. This means that you can achieve your desired outcome as long as the associated scope includes a function named init() or directly assigns the initial value.
It is important to note that ngInit should be used judiciously in templates. There are only a few legitimate uses for ngInit, such as aliasing special properties in ngRepeat or injecting data from server-side scripts. In most cases, it is recommended to use controllers instead of ngInit for initializing values in a scope.
Therefore, it is advisable to initialize variables when the controller is created without relying on ng-init. Here is an example:
var myApp = angular.module('myApp', []);
myApp.controller('myController', ['$scope', function($scope){
$scope.init = function() {
$scope.textLetterSize = 14;
};
// runs once per controller instantiation
$scope.init();
}]);
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