Laravel+jQuery实现AJAX分页效果

本文实例讲述了Laravel+jQuery实现AJAX分页效果。分享给大家供大家参考，具体如下：JavaScript

本文实例讲述了Laravel+jQuery实现AJAX分页效果。分享给大家供大家参考，具体如下：

JavaScript部分：

//_______________________
// listener to the [select from existing photos] button
$('#photosModal').on('shown.bs.modal', function () {
 // get the first page of photos (paginated)
 getPhotos(function(photosObj){
 displayPhotos(photosObj);
 });
});
/**
* get the photos paginated, and display them in the modal of selecting from existing photos
*
* @param page
*/
function getPhotos(callback) {
 $.ajax({
 type: "GET",
 dataType: 'json',
 url: Routes.cms_photos, // this is a variable that holds my route url
 data:{
 'page': window.current_page + 1 // you might need to init that var on top of page (= 0)
 }
 })
 .done(function( response ) {
 var photosObj = $.parseJSON(response.photos);
 console.log(photosObj);
 window.current_page = photosObj.current_page;
 // hide the [load more] button when all pages are loaded
 if(window.current_page == photosObj.last_page){
 $('#load-more-photos').hide();
 }
 callback(photosObj);
 })
 .fail(function( response ) {
 console.log( "Error: " + response );
 });
}
/**
* @param photosObj
*/
function displayPhotos(photosObj)
{
 var options = '';
 $.each(photosObj.data, function(key, value){
 options = options + "<option data-img-src='"+value.thumbnail+"' value='"+value.id+"'></option>";
 });
 $('#photos-selector').append(options);
 $("select").imagepicker();
}
// listener to the [load more] button
$('#load-more-photos').on('click', function(e){
 e.preventDefault();
 getPhotos(function(photosObj){
 displayPhotos(photosObj);
 });
});

php控制器部分：

//_______________________
//...
$photos = $this->photo_repo->paginate(12);
return Response::json([
 'status' => 'success',
 'photos' => $photos->toJson(),
]);