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Javascript 使用jquery动态创建html页面_Javascript_Jquery_Html_Jquery Mobile - Fatal编程技术网

Javascript 使用jquery动态创建html页面

Javascript 使用jquery动态创建html页面,javascript,jquery,html,jquery-mobile,Javascript,Jquery,Html,Jquery Mobile,我会尽可能把这篇文章写得最短 我正在尝试创建一个jquery移动网页,在这里,我使用facebook javascript sdk从facebook页面导入照片和相册,并将它们显示到我的页面。我还使用该插件,通过旋转木马效果等,让相册很好地显示出来。您不需要了解插件或sdk来提供帮助,因为我可以准确地告诉您我的问题出在哪里,您只需要了解javascript/jquery 我的问题是,我确实导入了相册并将其显示给用户,但是我无法获得插件的旋转木马效果。根据插件的示例代码,当用户选择图片时,将执行以

我会尽可能把这篇文章写得最短

我正在尝试创建一个jquery移动网页,在这里,我使用facebook javascript sdk从facebook页面导入照片和相册,并将它们显示到我的页面。我还使用该插件,通过旋转木马效果等,让相册很好地显示出来。您不需要了解插件或sdk来提供帮助,因为我可以准确地告诉您我的问题出在哪里,您只需要了解javascript/jquery

我的问题是,我确实导入了相册并将其显示给用户,但是我无法获得插件的旋转木马效果。根据插件的示例代码,当用户选择图片时,将执行以下代码:

$(document).ready(function(){

                $('div.gallery-page')
                    .live('pageshow', function(e){
                        var 
                            currentPage = $(e.target),
                            options = {},
                            photoSwipeInstance = $("ul.gallery a", e.target).photoSwipe(options,  currentPage.attr('id'));

                        return true;

                    })

                    .live('pagehide', function(e){

                        var 
                            currentPage = $(e.target),
                            photoSwipeInstance = PhotoSwipe.getInstance(currentPage.attr('id'));

                        if (typeof photoSwipeInstance != "undefined" && photoSwipeInstance != null) {
                            PhotoSwipe.detatch(photoSwipeInstance);
                        }

                        return true;

                    });

            });

        }(window, window.jQuery, window.Code.PhotoSwipe));
我对我的“动态生成”网页使用了相同的代码(我在代码中使用了.on),但似乎从未执行
$('div.gallery-page')
中的代码。我真的不明白为什么,因为我生成的页面与示例页面完全相同。我给出了相同的
名称,我使用了相同的
div
一切

这是我的代码:

<!DOCTYPE html> 
<html>
<head>
    <meta charset="utf-8">
    <title>CityInfo</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <link rel="stylesheet" href="http://code.jquery.com/mobile/1.3.1/jquery.mobile-1.3.1.min.css" />
    <link href="photoSwipe/jquery-mobile.css" type="text/css" rel="stylesheet" />
    <link href="photoSwipe/photoswipe.css" type="text/css" rel="stylesheet" />

    <script type="text/javascript" src="photoSwipe/klass.min.js"></script>  
    <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
    <script src="http://code.jquery.com/mobile/1.3.1/jquery.mobile-1.3.1.min.js"></script>
    <script type="text/javascript" src="photoSwipe/code.photoswipe.jquery-3.0.5.min.js"></script>

    <script type="text/javascript">
        //PhotoSwipe
        /*
         * IMPORTANT!!!
         * REMEMBER TO ADD  rel="external"  to your anchor tags. 
         * If you don't this will mess with how jQuery Mobile works
         */
        (function(window, $, PhotoSwipe){
            $(document).ready(function(){
                $('div.gallery-page')
                    .on('pageshow', function(e){
                        var 
                            currentPage = $(e.target),
                            options = {},
                            photoSwipeInstance = $("ul.gallery a", e.target).photoSwipe(options,  currentPage.attr('id'));  
                        return true;    
                    })

                    .on('pagehide', function(e){
                        var 
                            currentPage = $(e.target),
                            photoSwipeInstance = PhotoSwipe.getInstance(currentPage.attr('id'));
                        if (typeof photoSwipeInstance != "undefined" && photoSwipeInstance != null) {
                            PhotoSwipe.detatch(photoSwipeInstance);
                        }
                        return true;    
                    }); 
            });
        }(window, window.jQuery, window.Code.PhotoSwipe));
    </script>

</head> 

<body> 

    <div id="fb-root"></div>
    <script>
        var albumPhotos = new Array();
        var albumThumbnails = new Array();
        // start the entire process
        window.fbAsyncInit = function() {
            // init the FB JS SDK 
            FB.init({
                appId      : '564984346887426',                                                  // App ID from the app dashboard
                channelUrl : 'channel.html',                       // Channel file for x-domain comms
                status     : true,                                                               // Check Facebook Login status
                xfbml      : true                                                                // Look for social plugins on the page
            });

            FB.api('169070991963/albums', checkForErrorFirst(getAlbums));

        }


        // checkForErrorFirst wraps your function around the error checking code first
        // if there is no response, then your code will not be called
        // this allows you to just write the juicy working code 
        //   and not worry about error checking
        function checkForErrorFirst(myFunc) {
            return function(response) { 
                if (!response || response.error) {
                    alert("Noo!!");
                } else {
                    myFunc(response);
                }
            };
        }


        function getAlbums(response) {
            for (var i=0; i < response.data.length; ++i) {
                processAlbum(response.data[i], i);
            } 
        }


        function processAlbum(album, i) {
            FB.api(album.id + "/photos", checkForErrorFirst(populateAlbum(album, i)));
        }


        function populateAlbum(album, i) {
            return function(response) {
                for (var k=0; k < response.data.length; ++k){ 
                    albumThumbnails[i] =  albumThumbnails[i]||[];
                    albumThumbnails[i][k] = response.data[k].picture;
                    albumPhotos[i] = albumPhotos[i]||[];
                    albumPhotos[i][k] = response.data[k].source;
                }

                // now that we've populated the album thumbnails and photos, we can render the album
                FB.api(album.cover_photo, checkForErrorFirst(renderAlbum(album, i)));
            };
        }

        function renderAlbum(album, i) {
            return function(response) {
                var albumName = album.name;
                var albumCover = album.cover_photo;
                var albumId = album.id;
                var numberOfPhotos = album.count;

               // render photos
               $(".albums").append('<li>'+
               '<a href="#Gallery' + i + '"' + 'data-transition="slidedown">'+
               '<img src= "' + response.picture + '"  />'+
               '<h2>' + albumName + '</h2>'+
               '<p>' + "Number of Photos:  " + numberOfPhotos +'</p>'+
               '</a>'+
               '</li>').listview('refresh');

               $("#Home").after('<div data-role="page" data-add-back-btn="true" id=Gallery'+ i +
               ' class="gallery-page"> ' +
               ' <div data-role="header"><h1>Gallery</h1></div> ' + ' <div data-role="content"> ' +
               ' <ul class="gallery"></ul> ' + ' </div> ' +
               ' </div> ');

               for(var x=0; x < albumPhotos[i].length; x++)
                    $('#Gallery' + i + ' .gallery').append('<li><a href="' + albumPhotos[i][x] 
                    + '"  rel="external"><img src="' +  albumThumbnails[i][x] + '"' + '/> </a> </li>');
             };
        }

        // Load the SDK asynchronously
        (function(d, s, id){
            var js, fjs = d.getElementsByTagName(s)[0];
            if (d.getElementById(id)) {return;}
            js = d.createElement(s); js.id = id;
            js.src = "//connect.facebook.net/en_US/all.js";
            fjs.parentNode.insertBefore(js, fjs);
        }(document, 'script', 'facebook-jssdk'));

    </script>



    <div data-role="page" id="Home" data-theme="c">
        <div data-role="content">
            <h2 id="banner" align = "center">Photo Albums</h2>
            <ul data-role="listview" data-inset="true" class="albums">      
            </ul> 
        </div>      
    </div>



</body>
</html>

城市信息
//擦照片
/*
*重要的!!!
*记住将rel=“external”添加到锚定标记中。
*如果不这样做,这将影响jQuery Mobile的工作方式
*/
(功能(窗口,$,Photosweep){
$(文档).ready(函数(){
$('div.gallery-page')
.on('pageshow',函数(e){
变量
当前页面=$(e.target),
选项={},
PhotosweepInstance=$(“ul.gallery a”,e.target).Photosweep(选项,currentPage.attr('id'));
返回true;
})
.on('pagehide',函数(e){
变量
当前页面=$(e.target),
PhotosweepInstance=Photosweep.getInstance(currentPage.attr('id');
if(类型为PhotosweepInstance!=“未定义”&&PhotosweepInstance!=null){
Photosweep.depatch(Photosweep实例);
}
返回true;
}); 
});
}(window,window.jQuery,window.Code.photoswip));
var albumPhotos=新数组();
var albumThumbnails=新数组();
//开始整个过程
window.fbAsyninit=函数(){
//初始化FBJSSDK
FB.init({
appId:'564984346887426',//应用程序仪表板中的应用程序ID
channelUrl:'channel.html',//用于x域通信的通道文件
状态:true,//检查Facebook登录状态
xfbml:true//在页面上查找社交插件
});
FB.api('169070991963/相册',checkForErrorFirst(getAlbums));
}
//checkForErrorFirst首先围绕错误检查代码包装函数
//如果没有响应,则不会调用代码
//这允许您只编写有趣的工作代码
//不用担心错误检查
函数checkForErrorFirst(myFunc){
返回函数(响应){
如果(!response | | response.error){
警惕(“Noo!!”);
}否则{
myFunc(答复);
}
};
}
函数getAlbums(响应){
对于(变量i=0;i”+
''+
“”)。列表视图(“刷新”);
美元(“#家”)。之后(“”+
“画廊”+“+
“
    ”+”+ ' '); 对于(var x=0;x<1[i]。长度;x++) $(“#Gallery'+i+'.Gallery')。追加(“
  • ”); }; } //异步加载SDK (功能(d、s、id){ var js,fjs=d.getElementsByTagName[0]; if(d.getElementById(id)){return;} js=d.createElement;js.id=id; js.src=“//connect.facebook.net/en_US/all.js”; fjs.parentNode.insertBefore(js,fjs); }(文档“脚本”、“facebook jssdk”); 相册
      $("#Home").after('<div data-role="page" data-add-back-btn="true" id=Gallery'+ i + ' class="gallery-page"> ' + ' <div data-role="header"><h1>Gallery</h1></div> ' + ' <div data-role="content"> ' + ' <ul class="gallery"></ul> ' + ' </div> ' + ' </div> ');
    jquery-1.9.1.min.js
    
    $(document)
        .on('pageshow', 'div.gallery-page', function(e){
            var
                    currentPage = $(e.target),
                    options = {},
                    photoSwipeInstance = $("ul.gallery a", e.target).photoSwipe(options,  currentPage.attr('id'));
            return true;
        })
    
        .on('pagehide', 'div.gallery-page', function(e){
            var 
                currentPage = $(e.target),
                photoSwipeInstance = PhotoSwipe.getInstance(currentPage.attr('id'));
    
            if (typeof photoSwipeInstance != "undefined" && photoSwipeInstance != null) {
                 PhotoSwipe.detatch(photoSwipeInstance);
            }
    
            return true;
    
        });
    
    });
    
    $(document).on('event', '.element', function () { magic });