ion-slides, each overlap with ng-repeat - angularjs

Question

I'm real newbie in ionic, html, angular and java script. I have an app that take some JSON data and display it with ng-repeat.
But when I tried to switch to the next slide, it overlap. and I have an $interval that refresh JSON each 5 sec, it reset to the first slide also.
here html:
<ion-view title="home">
<ion-content ng-controller="temperatureCtrl">
<div ng-init="init()"></div>
<ion-slides options="options" slider="data.slider" >
<ion-slide-page ng-repeat="channel in channels">
<div class="list">
<h2><center>canal# {{channel.canal}}</center></h2>
<br/>
<center>
<button class="button button-stable" ng-click="switchChannel(channel, channel.canal)" ng-model="channel.status">
{{channel.status}}
</button>
</center>
<div class="list">
<label class="item item-input">
<input type="text" style="text-align:center;" placeholder="Channel name" ng-model="channel.name" ng-focus="stopRefresh()" ng-blur="restartRefresh()">
</label>
</div>
<h4><center>
<span class="Ainput" ><h3>{{channel.temperature}}ºC</h3></span>
</center></h4>
<h3><center>Setpoint= {{channel.setPoint}}</center></h3><br>
<div class="item range range-positive">
<i class="icon ion-minus-round"></i>
<input type="range" name="setpoint" min="5" max="30" step="0.5" value="33" ng-model="channel.setPoint" ng-focus="stopRefresh()" ng-blur="restartRefresh()">
<i class="icon ion-plus-round"></i>
</div>
<centrer>
<button class="button button-dark button-block padding " ng-click="channelsClk(channel, channel.setPoint)">ok</button>
</centrer>
<h3>
<span class="permRun">{{channel.permission}}</span>
</h3>
<h3>
<span class="AoutputChannel">{{channel.percentOut}}%</span>
</h3>
</ion-slide-page>
</ion-slides>
</ion-content>
and the controler:
main.controller("temperatureCtrl", ["$scope", "$interval", "ArduinoService", function($scope, $interval, service) {
var autoRefresh;
$scope.channels = [];
$scope.options = {
loop: false,
effect: 'fade',
speed: 500,
}
$scope.data = {};
$scope.$watch('data.slider', function(nv, ov) {
$scope.slider = $scope.data.slider;
})
function startRefresh(){
autoRefresh = $interval(function() {
updateAjax();
}, 5000);
}
function updateAjax() {
service.getChannels(function(err, result) {//get json data
if (err) {
return alert(err);
}
// puis les mets dans le scope
$scope.channels = result.channels;
})
};
$scope.init = function() { //on load page first get data
updateAjax();
startRefresh()
}
$scope.switchChannel = function($scope, channel) { // change name function
var switchCh = {canal : $scope.canal, status : $scope.status}
service.switchChannel(switchCh, function() {
});
updateAjax();
};
$scope.channelsClk = function($scope, channel) {
var chanObj = {setPoint : $scope.setPoint, name : $scope.name, canal : $scope.canal
};
service.putChannels(chanObj, function() {
});
}
$scope.stopRefresh = function() { //ng-mousedown
$interval.cancel(autoRefresh);
};
$scope.restartRefresh = function() {
startRefresh();
};
$scope.$on('$destroy', function() {
// Make sure that the interval is destroyed too
$scope.stopRefresh();
});
}]);

Answer 1

remove option fade solve the problem.
$scope.options = {
loop: false,
//effect: 'fade', /* <-- */
speed: 500,
}