javascript - SetTimeout inside SetTimeout not firing -

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i trying create button gives feedback action performing. in angular, making put request server - @ point change button's state indicate - when receive response, change button's state again reflect success or failure 1.5 seconds , reset before button clicked. @ point message displayed reflect success or failure , after 5 seconds additional action should performed. message displaying should hidden if it's failure , page should redirect if success. it's last part not getting work.

my question whether should able put settimeout inside settimeout?

here code (inside function button):

$scope.resetpassword = function() {      $scope.showsuccessmessage = false;     $scope.showfailedmessage = false;      var querystring = $location.search();      var dataobject = { email1 : $scope.formemail1, email2 : $scope.formemail2, password1: $scope.formpassword1, password2: $scope.formpassword2, token: querystring.token };      var responsepromise = $http.put("/myurl/", dataobject, {});      //  change colour , icon of reset button 1.5 sec     var $el           = $("#resetpassword");     var resetbutton   = 1500;     var resetmessage  = 5000;     var originalcolor = $el.css("background");     var originalicon  = $el[0].firstchild.classname; // first html element in button, <i>      $el[0].firstchild.classname = "fa fa-circle-o-notch fa-spin";      responsepromise.success(function(datafromserver, status, headers, config) {       $el.css("background", "#02c66c");       $el[0].firstchild.classname = "fa fa-check-circle";        $scope.showsuccessmessage = true;        resetbutton($el, $scope, originalcolor, originalicon, resetbutton, true, resetmessage);     });      responsepromise.error(function(datafromserver, status, headers, config) {       $el.css("background", "#d9534f");       $el[0].firstchild.classname = "fa fa-times-circle";        $scope.showfailedmessage = true;        resetbutton($el, $scope, originalcolor, originalicon, resetbutton, false, resetmessage);     }); };  resetbutton = function(el, scope, originalcolor, originalicon, resetbutton, success, resetmessage) {   settimeout(function() {     el.css("background", originalcolor);     el[0].firstchild.classname = originalicon;      changemessageorchangelocation(scope, success, resetmessage);   }, resetbutton); }  changemessageorchangelocation = function(scope, success, resetmessage) {   if(success) {     settimeout(function(){       window.location = '/signin';     }, resetmessage);   }   else {       settimeout(function() {       scope.showfailedmessage = false;     }, resetmessage);   } }

edit: here live example: greedy magpie (please keep in mind work in progress, not on site work.) click change password button...

winfow.settimeout executed outside of angular digest cycle, view not updated. either add scope.$apply() after scope.showfailedmessage = false; or use $timeout service instead of settimeout. second approach better.

check here $timeout service documentation: $timeout


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