<p><img src="画像URL" alt="" id="photo" /></p> <p><a href="javascript:opacity('photo', 100, 0, 500)">Hide</a> - <a href="javascript:opacity('photo', 0, 100, 500)">Show</a></p>
IEではimg要素を親要素に画像と同じ幅を指定しないとうまく動作しません。
<p id="sample1" style="width:240px;"><img src="画像URL" alt="" /></p>
<p id="sample2"><img src="画像URL" alt="" /></p>
<p id="sample3"><img src="画像URL" alt="" /></p> <a href="javascript:shiftOpacity('sample3', 1000)">show/hide</a>
<div style="display:none"> <img src="画像URL1" alt="" /> <img src="画像URL2" alt="" /> <img src="画像URL3" alt="" /> </div> <p> <a href="javascript:blendimage('blenddiv','blendimage','画像URL1',200)">Image 1</a> - <a href="javascript:blendimage('blenddiv','blendimage','画像URL2',400)">Image 2</a> - <a href="javascript:blendimage('blenddiv','blendimage','画像URL3',600)">Image 3</a> </p> <div style="background:transparent url(画像URL1) no-repeat 0 0;" id="blenddiv"> <img src="画像URL1" style="opacity:0;" id="blendimage" alt=""> </div>
0% - 20% - 40% - 60% - 80% - 100%
<p><img src="画像URL alt="" id="sample4" /></p> <p> <a href="javascript:currentOpac('sample4', 0, 300)">0%</a> - <a href="javascript:currentOpac('sample4', 20, 300)">20%</a> - <a href="javascript:currentOpac('sample4', 40, 300)">40%</a> - <a href="javascript:currentOpac('sample4', 60, 300)">60%</a> - <a href="javascript:currentOpac('sample4', 80, 300)">80%</a> - <a href="javascript:currentOpac('sample4', 100, 300)">100%</a> </p>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="ja" lang="ja"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Language" content="ja" /> <meta http-equiv="Content-Script-Type" content="text/javascript" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <meta http-equiv="imagetoolbar" content="no" /> <title>Cross-browser BlendTrans Filter JavaScript | 設置サンプル</title> <link rel="stylesheet" type="text/css" href="/content/lib/global.css" /> <!-- JS --> <script type="text/javascript" src="/content/lib/blendtrans.js"></script> <style type="text/css"> /* クロスフェード */ .blend img { opacity: 0; -moz-opacity: 0; -khtml-opacity:0; filter: alpha(opacity=0); } </style> <link rel="stylesheet" type="text/css" href="/common/css/example.css"></head> <body id='example3' class='example'><div class="ads" style="margin:32px auto;text-align:center;"></div><h1 class='h'><a href='/'>PHP & JavaScript Room</a> :: 設置サンプル</h1> <h3 class='h'>実行結果</h3> <div id="wrap"> <h1><a href='http://www.brainerror.net/scripts/javascript/blendtrans/'>Cross-browser BlendTrans Filter JavaScript</a> | 設置サンプル</h1> <!-- CODE --> <h2>★opacity() 画像の透過率を変更してフェードイン・フェードアウト</h2> <p><img src="http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg" alt="" id="photo" /></p> <p><a href="javascript:opacity('photo', 100, 0, 500)">Hide</a> - <a href="javascript:opacity('photo', 0, 100, 500)">Show</a></p> <pre><p><img src="画像URL" alt="" id="<span class='red'>photo</span>" /></p> <p><a href="javascript:<strong>opacity</strong>('<span class='red'>photo</span>', 100, 0, 500)">Hide</a> - <a href="javascript:<strong>opacity</strong>('<span class='red'>photo</span>', 0, 100, 500)">Show</a></p></pre> <h2>★opacity() 画像の透過率を変更</h2> <p>IEではimg要素を親要素に画像と同じ幅を指定しないとうまく動作しません。</p> <h3>▼IEで動作する</h3> <pre><p id="sample1" <span class='red'>style="width:240px;</span>"><img src="画像URL" alt="" /></p></pre> <p id="sample1" style="width:240px;"><img src="http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg" alt="" /></p> <p> <a href="javascript:opacity('sample1', 100, 0, 500)">0%</a> - <a href="javascript:opacity('sample1', 0, 50, 500)">50%</a> - <a href="javascript:opacity('sample1', 0, 100, 500)">100%</a> </p> <br> <h3>▼IEで動作しない</h3> <pre><p id="sample2"><img src="画像URL" alt="" /></p></pre> <p id="sample2"><img src="http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg" alt="" /></p> <p> <a href="javascript:opacity('sample2', 100, 0, 500)">0%</a> - <a href="javascript:opacity('sample2', 0, 50, 500)">50%</a> - <a href="javascript:opacity('sample2', 0, 100, 500)">100%</a> </p> <h2>★画像のフェードイン・フェードアウト切替</h2> <p id="sample3"><img src="http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg" alt="" /></p> <a href="javascript:shiftOpacity('sample3', 1000)">show/hide</a> <pre><p id="<span class='red'>sample3</span>"><img src="画像URL" alt="" /></p> <a href="javascript:<strong>shiftOpacity</strong>('<span class='red'>sample3</span>', 1000)">show/hide</a></pre> <h2>★blendimage() 他の画像にフェード切替</h2> <div style="display:none"> <img src="http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg" alt="" /> <img src="http://farm4.static.flickr.com/3244/3142386073_87c62671a5_m.jpg" alt="" /> <img src="http://farm4.static.flickr.com/3113/3142386067_fc176636eb_m.jpg" alt="" /> </div> <p> <a href="javascript:blendimage('blenddiv','blendimage','http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg',200)">Image 1</a> - <a href="javascript:blendimage('blenddiv','blendimage','http://farm4.static.flickr.com/3244/3142386073_87c62671a5_m.jpg',400)">Image 2</a> - <a href="javascript:blendimage('blenddiv','blendimage','http://farm4.static.flickr.com/3113/3142386067_fc176636eb_m.jpg',600)">Image 3</a> </p> <div style="background:transparent url(http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg) no-repeat 0 0;" id="blenddiv"> <img src="http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg" style="opacity:0;" id="blendimage" alt=""> </div> <pre><div style="display:none"> <img src="画像URL1" alt="" /> <img src="画像URL2" alt="" /> <img src="画像URL3" alt="" /> </div> <p> <a href="javascript:<strong>blendimage</strong>('<span class='red'>blenddiv</span>','<span class='blue'>blendimage</span>','画像URL1',200)">Image 1</a> - <a href="javascript:<strong>blendimage</strong>('<span class='red'>blenddiv</span>','<span class='blue'>blendimage</span>','画像URL2',400)">Image 2</a> - <a href="javascript:<strong>blendimage</strong>('<span class='red'>blenddiv</span>','<span class='blue'>blendimage</span>','画像URL3',600)">Image 3</a> </p> <div style="background:transparent url(画像URL1) no-repeat 0 0;" id="<span class='red'>blenddiv</span>"> <img src="画像URL1" style="opacity:0;" id="<span class='blue'>blendimage</span>" alt=""> </div></pre> <h2>★currentOpac() 画像の透過率を変更</h2> <p><img src="http://farm4.static.flickr.com/3089/3143248598_018daa38eb_m.jpg" alt="" id="sample4" /></p> <p> <a href="javascript:currentOpac('sample4', 0, 300)">0%</a> - <a href="javascript:currentOpac('sample4', 20, 300)">20%</a> - <a href="javascript:currentOpac('sample4', 40, 300)">40%</a> - <a href="javascript:currentOpac('sample4', 60, 300)">60%</a> - <a href="javascript:currentOpac('sample4', 80, 300)">80%</a> - <a href="javascript:currentOpac('sample4', 100, 300)">100%</a> </p> <pre><p><img src="画像URL alt="" id="<span class='red'>sample4</span>" /></p> <p> <a href="javascript:<strong>currentOpac</strong>('<span class='red'>sample4</span>', 0, 300)">0%</a> - <a href="javascript:<strong>currentOpac</strong>('<span class='red'>sample4</span>', 20, 300)">20%</a> - <a href="javascript:<strong>currentOpac</strong>('<span class='red'>sample4</span>', 40, 300)">40%</a> - <a href="javascript:<strong>currentOpac</strong>('<span class='red'>sample4</span>', 60, 300)">60%</a> - <a href="javascript:<strong>currentOpac</strong>('<span class='red'>sample4</span>', 80, 300)">80%</a> - <a href="javascript:<strong>currentOpac</strong>('<span class='red'>sample4</span>', 100, 300)">100%</a> </p></pre> <!-- / CODE --> </div> </body> </html>