質問編集履歴
4
タグの追加
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3
誤字
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@@ -540,4 +540,4 @@
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```
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上記のコードを追加してみたところ、
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上記のコードを追加してみたところ、fadeInItemが未定義とのエラーが出てしまいました
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2
追加のコード
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@@ -247,3 +247,297 @@
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※追記
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色々探していたところ、[こちら](https://ja.wordpress.org/themes/minnow/)のテーマの動きを実装したいです。
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※追記
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[こちら](http://shinnoji.main.jp/jimen75th/blog/171)を参考に
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```js
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$(function (){
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//infinite scroll
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var prev_data_selector = '.previous a'; //「前へ」リンクのaタグのセレクタ
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var next_data_selector = '.next a'; //「次へ」リンクのaタグのセレクタ
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var itemWrapperSelector = '.wpp-list_main'; //無限ローディングのwrapperとなるタグのセレクタ
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var itemWrapper = $(itemWrapperSelector);
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var itemInnerSelector = 'li.wpp-post'; //無限ローディングの本体(本文)となるタグのセレクタ
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var itemPagerSelector = '.pagination'; //ページャーのセレクタ
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var itemPager = $(itemPagerSelector);
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var prev_data_url;
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var next_data_url;
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var next_data_cache;
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var prev_data_cache;
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var last_scroll = 0;
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var is_loading = 0;
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if(itemWrapper[0]) {
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prev_data_url = $(prev_data_selector).attr('href');
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next_data_url = $(next_data_selector).attr('href');
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fadeInItem(true);
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initPaginator();
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loadPrevious();
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// if we have enough room, load the next batch
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if ($(window).height()>itemWrapper.height()) {
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if (next_data_url!== '') {
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loadFollowing();
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}
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}
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}
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function initPaginator() {
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$(document).off( 'scroll');
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$(document).on( 'scroll', function(){
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// handle scroll events to update content
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var scroll_pos = $(window).scrollTop();
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if (scroll_pos >= 0.9*($(document).height() - $(window).height())) {
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if (is_loading===0) {
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loadFollowing();
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}
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}
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if (scroll_pos <= 0) {
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if (is_loading===0) {
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loadPrevious();
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}
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}
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// Adjust the URL based on the top item shown
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// for reasonable amounts of items
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if (Math.abs(scroll_pos - last_scroll)>$(window).height()*0.1) {
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last_scroll = scroll_pos;
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$(itemInnerSelector).each(function() {
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if (mostlyVisible(this)) {
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history.replaceState(null, null, $(this).attr('data-url'));
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return(false);
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}
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});
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}
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});
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}
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function loadFollowing() {
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if (next_data_url){
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is_loading = 1; // note: this will break when the server doesn't respond
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itemPager.hide();
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if (next_data_cache) {
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showFollowing(next_data_cache);
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is_loading = 0;
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} else {
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$.ajax({
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url: next_data_url,
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type: 'get',
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dataType: 'html',
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}).success(function(data){
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showFollowing(data);
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is_loading = 0;
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});
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}
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}
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}
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function showFollowing(data) {
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var out_html = $($.parseHTML(data));
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itemWrapper.append(out_html.find(itemWrapperSelector).filter(itemWrapperSelector)[0].innerHTML);
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initPaginator();
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next_data_url = out_html.find(next_data_selector).filter(next_data_selector).attr('href');
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next_data_cache = false;
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$.ajax({
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url: next_data_url,
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type: 'get',
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dataType: 'html',
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}).success(function(preview_data){
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next_data_cache = preview_data;
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});
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}
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function loadPrevious() {
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if (prev_data_url){
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is_loading = 1; // note: this will break when the server doesn't respond
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itemPager.hide();
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if (prev_data_cache) {
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showPrevious(prev_data_cache);
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is_loading = 0;
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} else {
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$.ajax({
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url: prev_data_url,
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type: 'get',
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dataType: 'html',
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}).success(function(data){
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showPrevious(data);
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is_loading = 0;
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});
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}
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}
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}
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function showPrevious(data) {
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var out_html = $($.parseHTML(data));
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itemWrapper.prepend(out_html.find(itemWrapperSelector).filter(itemWrapperSelector)[0].innerHTML);
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initPaginator();
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var item_height = $(itemInnerSelector + ':first').height();
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window.scrollTo(0, $(window).scrollTop()+item_height); // adjust scroll
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prev_data_url = out_html.find(prev_data_selector).filter(prev_data_selector).attr('href');
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prev_data_cache = false;
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$.ajax({
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url: prev_data_url,
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type: 'get',
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dataType: 'html',
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}).success(function(preview_data){
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prev_data_cache = preview_data;
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});
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}
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function mostlyVisible(element) {
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var scroll_pos = $(window).scrollTop();
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var window_height = $(window).height();
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var el_top = $(element).offset().top;
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var el_height = $(element).height();
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var el_bottom = el_top + el_height;
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return ((el_bottom - el_height*0.25 > scroll_pos) && (el_top < (scroll_pos+0.5*window_height)));
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}
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});
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540
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541
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```
|
542
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+
|
543
|
+
上記のコードを追加してみたところ、パーマリンクの変更はうまくいくのですが、無限スクロール(前ページのPOSTの下に追加される形)ができませんでした
|
1
参考サイトの追加
test
CHANGED
File without changes
|
test
CHANGED
@@ -239,3 +239,11 @@
|
|
239
239
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</ul>
|
240
240
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241
241
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```
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242
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243
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244
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+
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245
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|
246
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+
|
247
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+
※追記
|
248
|
+
|
249
|
+
色々探していたところ、[こちら](https://ja.wordpress.org/themes/minnow/)のテーマの動きを実装したいです。
|