Ответ 1
БЕСКОНЕЧНАЯ ПРОКРУТКА В ANGULARJS
Нет необходимости в дополнительных плагинах.
app = angular.module("demo", []);
app.controller("MainController", function($scope, $http){
// the array which represents the list
$scope.items = ["1. Scroll the list to load more"];
$scope.loading = true;
// this function fetches a random text and adds it to array
$scope.more = function(){
$http({
method: "GET",
url: "https://baconipsum.com/api/?type=all-meat¶s=2&start-with-lorem=1"
}).success(function(data, status, header, config){
// returned data contains an array of 2 sentences
for(line in data){
newItem = ($scope.items.length+1)+". "+data[line];
$scope.items.push(newItem);
}
$scope.loading = false;
});
};
// we call the function twice to populate the list
$scope.more();
});
// we create a simple directive to modify behavior of <ul>
app.directive("whenScrolled", function(){
return{
restrict: 'A',
link: function(scope, elem, attrs){
// we get a list of elements of size 1 and need the first element
raw = elem[0];
// we load more elements when scrolled past a limit
elem.bind("scroll", function(){
if(raw.scrollTop+raw.offsetHeight+5 >= raw.scrollHeight){
scope.loading = true;
// we can give any function which loads more elements into the list
scope.$apply(attrs.whenScrolled);
}
});
}
}
});
li{
display:block;
list-style-type:none;
margin-bottom: 1em;
}
ul{
height:250px;
background: #44E394;
color: #fff;
overflow:auto;
width:550px;
border-radius: 5px;
margin:0 auto;
padding: 0.5em;
border: 1px dashed #11BD6D;
&::-webkit-scrollbar{
width:8px;
background-color:transparent;
};
&::-webkit-scrollbar-thumb{
background-color:#b0fccd;
border-radius:10px;
}
&::-moz-scrollbar{
width:8px;
background-color:transparent;
};
&::-moz-scrollbar-thumb{
background-color:#b0fccd;
border-radius:10px;
}
&::-ms-scrollbar{
width:8px;
background-color:transparent;
};
&::-ms-scrollbar-thumb{
background-color:#b0fccd;
border-radius:10px;
}
}
body{
text-align:center;
font-size:1.2em;
font-family: "Helvetica";
color: #44E394;
background: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAG0lEQVQIW2P88OHDfwY0wAgSFBAQYEQWp1AQAKUbE9XRpv7GAAAAAElFTkSuQmCC) repeat;
padding: 2em;
}
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
<div data-ng-app='demo'>
<div data-ng-controller='MainController'>
<ul class='hello' when-scrolled='more()'>
<li data-ng-repeat='item in items'>
{{item}}
</li>
</ul>
<div data-ng-show='loading'>Loading</div>
</div>
</div>
<h1>INFINITE SCROLLING IN ANGULARJS</h1>