5
Does anyone know how I can erase the value of placeholder by clicking on the field using only Angularjs?
Example: When you click, automatically add the word name.
<input type="text" ng-model="inputText" placeholder="Nome" />
5
Does anyone know how I can erase the value of placeholder by clicking on the field using only Angularjs?
Example: When you click, automatically add the word name.
<input type="text" ng-model="inputText" placeholder="Nome" />
3
As follows:
<input type="text" ng-model="inputText" onfocus="this.placeholder = ''" onblur="this.placeholder = 'Nome'" placeholder="Nome" />
2
With angular, just remembering that the normal behavior input
concealed the placeholder
when there is value, but, this is a way to remove placeholder
on receiving the focus
and when it loses focus again the value is assigned Name in the placeholder
var app = angular.module('app', []);
app.controller('ctrl', ['$scope',
function($scope) {
$scope.init = function() {
var ele = angular.element("#input1")[0]
ele.addEventListener('focus',
function() {
ele.setAttribute('placeholder', '');
});
ele.addEventListener('blur',
function() {
ele.setAttribute('placeholder', 'Nome');
});
}
$scope.init();
}
]);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div ng-app="app" ng-controller="ctrl">
<input type="text" id="input1" ng-init="inputText=''" ng-model="inputText" placeholder="Nome" />
</div>
Thank you for the detailed explanation.
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Thanks Thiago
– denis