This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!-- 画像パスに画像が存在しない場合は表示しない --> | |
| <img src="assets/images/icon.ng" onerror="this.remove()" alt="画像"> | |
| <!-- 画像パスに画像が存在しない場合はダミー画像を表示する --> | |
| <img src="assets/images/icon.ng" onerror="this.onerror=null;this.src='ダミー画像パス'" alt="画像"> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <p class="hoge">ほげ</p> | |
| <p class="fuga">scaleだけ操作(class着脱)</p> | |
| <p class="piyo">translateXだけ操作(class着脱)</p> | |
| <p class="foo">JSからrotateだけ操作</p> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <div class="reflect"> | |
| <!-- テキストでも画像でも可 --> | |
| <p class="reflect-item reflect-target">反射</p> | |
| <p class="reflect-item reflect-content">反射</p> | |
| </div> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* スクロールアニメーションを設定 */ | |
| // アニメーションさせる要素を取得 | |
| const count = document.querySelector(".count"); | |
| // スクロール率を取得 | |
| let scrollPercent = 0; | |
| // 線形補完 第一引数:開始時 第二引数:終了時 第三引数:上限 | |
| function lerp(x, y, a) { |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const hoge = document.querySelector(".hoge"); | |
| let speed = 0; | |
| let rotation = 0; | |
| window.addEventListener("wheel", function (event) { | |
| speed += event.deltaY * 0.02; | |
| }); | |
| function rot() { | |
| speed *= 0.93; // requestAnimationFrameの呼び出しで+される数値を小さくし続ける | |
| rotation += speed; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const parallaxAll = document.querySelectorAll(".js-parallax"); | |
| const parallaxCover1 = document.querySelector(".parallax-cover-1"); | |
| const parallaxCover1Content = document.querySelector(".js-parallax1"); | |
| const parallaxCover1Item = document.querySelector(".parallax-item1"); | |
| const parallaxCover2 = document.querySelector(".parallax-cover-2"); | |
| const parallaxCover2Content = document.querySelector(".js-parallax2"); | |
| const parallaxCover2Item = document.querySelector(".parallax-item2"); | |
| const parallaxCover3 = document.querySelector(".parallax-cover-3"); | |
| const parallaxCover3Content = document.querySelector(".js-parallax3"); | |
| let windowHeight = window.innerHeight; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* スクロールアニメーションを設定 */ | |
| // スクロール率を取得 | |
| let scrollPercent = 0; | |
| const scrollHeight = document.documentElement.scrollHeight; // ページの総スクロール量を取得 | |
| const clientHeight = document.documentElement.clientHeight; // デバイス表示領域の高さを取得 | |
| document.body.onscroll = function () { | |
| const scrollTop = document.documentElement.scrollTop; //ブラウザ際上部からのスクロール量を取得 | |
| scrollPercent = (scrollTop / (scrollHeight - clientHeight)) * 100; // 何%スクロールしているかを算出 | |
| }; | |
| // アニメーションさせる要素を取得 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| const myCanvas = document.getElementById("myCanvas"); | |
| //scene | |
| const scene = new THREE.Scene(); | |
| //sizes | |
| const sizes = { | |
| width: innerWidth, | |
| height: innerHeight, |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <div class="parallax"> | |
| <div class="parallax__inner js-parallax"> | |
| <!-- img1はiphone本体画像、img2はiphone画面内コンテンツ画像 --> | |
| <div class="parallax-item1"><img src="assets/images/img1.png" alt=""></div> | |
| <div class="parallax-item2"><img src="assets/images/img2.png" alt=""></div> | |
| </div> | |
| </div> | |
| <div class="parallax-end"></div> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const parallax = document.querySelector(".parallax"); | |
| const parallaxContent = document.querySelector(".js-parallax"); | |
| const parallaxEnd = document.querySelector(".parallax-end"); | |
| let windowHeight = window.innerHeight; | |
| let isIntersecting; | |
| /* パララックス要素が画面内にある場合のみスクロールイベントを発火 開始 */ | |
| const observer = new IntersectionObserver(function (entries) { | |
| entries.forEach(function (entry) { | |
| if (entry.isIntersecting) { |