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divをアニメーション表示できない
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<!doctype html> | |
<html> | |
<head> | |
<title>Sample</title> | |
<style> | |
#c0, #c1, #c2, #c3 { | |
height: 100px; | |
width: 100px; | |
background-color: #ccc; | |
} | |
.hide { | |
visibility: visible; | |
transform: scale(0); | |
transition: transform 1.0s ease; | |
} | |
.show { | |
visibility: visible; | |
transform: scale(1); | |
transition: transform 1.0s ease; | |
} | |
</style> | |
</head> | |
<body> | |
<h3>(Test0 失敗例) 静的ClassName指定Ver</h3> | |
<!-- ↓ アニメーション効かない --> | |
<div id='c0' class='show'></div> | |
<h3>(Test1 成功例) ページ読み込み完了時に動的にClassName切り替えVer</h3> | |
<div id='c1' class='hide'></div> | |
<h3>(Test2 失敗例) ページ読み込み完了時にdivを生成してappendChild</h3> | |
<!-- ↓ アニメーション効かない --> | |
<div id='here2'></div> | |
<h3>(Test3 失敗例) ページ読み込み完了時にdivを生成してappendChild</h3> | |
<!-- ↓ アニメーション効かない --> | |
<div id='here3'></div> | |
<script> | |
window.addEventListener('load', function(e) { | |
// Test 1 | |
document.querySelector('#c1').className = 'show'; | |
// Test 2 #here2 に div.show を追加 | |
var obj = document.createElement('div'); | |
obj.id = 'c2'; | |
obj.className = 'show'; | |
document.querySelector('#here2').appendChild(obj); | |
// Test 3 #here3 に div.hide を追加してから .show に変更 | |
obj = document.createElement('div'); | |
obj.id = 'c3'; | |
obj.className = 'hide'; | |
document.querySelector('#here3').appendChild(obj); | |
document.querySelector('#c3').className = 'show'; | |
}, false); | |
</script> | |
</body> | |
</html> |
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動作例:
http://jsdo.it/da.iz./lcBX/fullscreen