I want sample code to add a text to textarea angularjs code, can any one help.
Writing an SMS with some custom name field like {userName} #userName# etc. These are onclick events, when user clicks, respected text should be added in cursor position in textarea box.
Check this link and use the directive in your app http://plnkr.co/edit/Xx1SHwQI2t6ji31COneO?p=preview
app.directive('myText', ['$rootScope', function($rootScope) {
return {
link: function(scope, element, attrs) {
$rootScope.$on('add', function(e, val) {
var domElement = element[0];
if (document.selection) {
domElement.focus();
var sel = document.selection.createRange();
sel.text = val;
domElement.focus();
} else if (domElement.selectionStart || domElement.selectionStart === 0) {
var startPos = domElement.selectionStart;
var endPos = domElement.selectionEnd;
var scrollTop = domElement.scrollTop;
domElement.value = domElement.value.substring(0, startPos) + val + domElement.value.substring(endPos, domElement.value.length);
domElement.focus();
domElement.selectionStart = startPos + val.length;
domElement.selectionEnd = startPos + val.length;
domElement.scrollTop = scrollTop;
} else {
domElement.value += val;
domElement.focus();
}
});
}
}
}])
ng-model="myText"to textbox, and onclick event bind a function, and in function,$scope.myText = $scope.customMessage