I'm currently using an angularjs timer to create a countdown display.
The timer directive provides values for hours, minutes, and seconds as integers. However, I would like these values to be displayed as two digits each. For example: 01, 02, 03, 04, etc.
Does anyone know of a filter or directive that can help achieve this?
In my quest to enhance user experience, I am eager to develop a customized AngularJS filter that will improve data formatting.
Filters play a crucial role in presenting information in a user-friendly manner.
How to Implement:
{{value | counterValue}}
The Custom Filter Code:
app.filter('counterValue', function(){
return function(value){
value = parseInt(value);
if(!isNaN(value) && value >= 0 && value < 10)
return "0"+ valueInt;
return "";
}
})
An alternative approach instead of using the filter is to implement a custom directive:
How to Use
<li ng-repeat="item in array">
<custom-digit content="item"></custom-digit>
</li>
Custom Directive Definition
.directive('customDigit', function () {
return {
restrict: 'E',
scope: {
content: '='
},
link: function (scope) {
if (scope.content < 10) {
scope.prefix = "0";
} else {
scope.prefix = "";
}
},
transclude: true,
template: '{{prefix}}{{content}}'
};
});
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