Beispiel für einen von jQuery_jquery implementierten Bild- und Texthervorhebungs-Scrolling-Umschalteffekt-js-Tutorial-php.cn

Das Beispiel in diesem Artikel beschreibt den von jQuery implementierten Bild- und Texthervorhebungs-Scrolling-Umschalteffekt. Teilen Sie es als Referenz mit allen. Die Details lauten wie folgt:
Hier stellen wir den jQuery-Bildlaufeffekt für Grafik und Text vor, indem wir mit der Maus über die Grafik und den Text gleiten, um den Lichtschalter umzuschalten, der Hintergrund wird dunkler und der Unterinhalt wird nach oben verschoben, um ihn anzuzeigen . Ich hoffe, jeder mag diesen Effekt.
Der Screenshot des Laufeffekts sieht wie folgt aus:
Der spezifische Code lautet wie folgt:
<!DOCTYPE html>
<html lang="en">
<head>
<title>jQuery图文高亮滚动切换</title>
<style>
*{ margin:0; padding:0;}
body{ font-family:"宋体"; font-size:12px;text-decoration:none; color:#292929; }
h1,h2,h3,h4,h5,h6,p,input,select,td{margin:0;padding:0;}
li{list-style:none;}
.fl{float:left;}
a{text-decoration:none;color:#353535;}
img{border:0; vertical-align:top;}
.clear{clear:both;}
.grid1k {
 width: 990px;
 margin: 0 auto;
}
.grid_full {
 width: 100%;
}
.grid1024 {
 width: 1024px;
 margin: 0 auto;
}
.fr {
 float: right;
}
.fl {
 float: left;
}
.color_blue {
 color: #29388c;
}
.color_fff {
 color: #fff;
}
.color_333 {
 color: #333;
}
.color_666 {
 color: #666;
}
.color_999 {
 color: #999;
}
.color_orange {
 color: #e88d27;
}
.one_fourth_box {
 display: block;
 position: relative;
 width: 326px;
 height: 135px;
 margin: 0 2px 2px 0;
 background: #f6f6f6;
 overflow: hidden;
}
.ofb-r {
 margin-right: 0!important;
}
.ofb-bg {
 display: none;
 width: 100%;
 height: 100%;
 position: absolute;
 z-index: 2;
 background: #333;
}
.ofb-img {
 position: absolute;
 top: 32px;
 left: 13px;
 z-index: 10;
}
.ofb-img-bottom {
 position: absolute;
 top: 160px;
 left: 13px;
 z-index: 10;
}
.ofb-text {
 position: absolute;
 top: 25px;
 left: 144px;
 width:178px;
 z-index: 10;
}
.ofb-text-top {
 position: absolute;
 top: -110px;
 left: 144px;
 width: 178px;
 z-index: 10;
}
.ofb-text h5,.ofb-text-top h5 {
 font-size: 14px; line-height:16px;
}
.ofb-text p,.ofb-text-top p {
 margin-top: 3px; font-size:12px; font-family:"宋体"; line-height:15px;
}
.ofb-r .ofb-img,.ofb-r .ofb-img-bottom {
 left: 65px;
}
.ofb-r .ofb-text,.ofb-r .ofb-text-top {
 left: 235px;
 width: 265px;
}
.color_111{ font-size:14px; color: #999;}
.color_222{ font-size:14px; color: #000;}
</style>
<script src="jquery-1.6.2.min.js"></script>
<script>
  $(function(){
   //服务
   $('.one_fourth_box').each(function(){
    $(this).hover(function(){
     $(this).children('.ofb-img').stop(true).animate({top:'-135px'})
     $(this).children('.ofb-img-bottom').stop(true).animate({top:'25px'})
     $(this).children('.ofb-text').stop(true).animate({top:'160px'})
     $(this).children('.ofb-text-top').stop(true).animate({top:'25px'})
     $(this).children('.ofb-bg').stop(true,true).fadeIn();
    },function(){
     $(this).children('.ofb-img').stop(true).animate({top:'25px'})
     $(this).children('.ofb-img-bottom').stop(true).animate({top:'160px'})
     $(this).children('.ofb-text').stop(true).animate({top:'25px'})
     $(this).children('.ofb-text-top').stop(true).animate({top:'-110px'})
     $(this).children('.ofb-bg').stop(true,true).fadeOut();
    })
   })
  })
 </script>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head>
<body>
<div class="grid1k"> <a href="/" class="one_fourth_box fl">
 <div class="ofb-bg" style="display: none;"></div>
 <div class="ofb-img mypng" style="top: 25px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113025969.jpg" width="118" height="78" alt=""></div>
 <div class="ofb-img-bottom mypng" style="top: 160px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113025969.jpg" width="118" height="78" alt=""></div>
 <div class="ofb-text" style="top: 25px;">
 <h5 class="color_333">节 能/Saving</h5>
 <p class="color_666">玻璃窗是建筑物中隔热和保温最弱的环节。Sunscape太阳隔热膜能使窗户增加隔热和保
 温性能，有助于增加舒适性</p>
 </div>
 <div class="ofb-text-top" style="top: -110px;">
 <h5 class="color_orange">节 能/Saving</h5>
 <p class="color_999">玻璃窗是建筑物中隔热和保温最弱的环节。Sunscape太阳隔热膜能使窗户增加隔热和保
 温性能，有助于增加舒适性</p>
 </div>
 </a> <a href="/" class="one_fourth_box fl">
 <div class="ofb-bg" style="display: none;"></div>
 <div class="ofb-img mypng" style="top: 25px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113025969.jpg" width="118" height="78" alt=""></div>
 <div class="ofb-img-bottom mypng" style="top: 160px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113025969.jpg" width="118" height="78" alt=""></div>
 <div class="ofb-text" style="top: 25px;">
 <h5 class="color_333">节 能/Saving</h5>
 <p class="color_666">玻璃窗是建筑物中隔热和保温最弱的环节。Sunscape太阳隔热膜能使窗户增加隔热和保
 温性能，有助于增加舒适性</p>
 </div>
 <div class="ofb-text-top" style="top: -110px;">
 <h5 class="color_orange">节 能/Saving</h5>
 <p class="color_999">玻璃窗是建筑物中隔热和保温最弱的环节。Sunscape太阳隔热膜能使窗户增加隔热和保
 温性能，有助于增加舒适性</p>
 </div>
 </a> <a href="/" class="one_fourth_box fl">
 <div class="ofb-bg" style="display: none;"></div>
 <div class="ofb-img mypng" style="top: 25px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113025969.jpg" width="118" height="78" alt=""></div>
 <div class="ofb-img-bottom mypng" style="top: 160px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113025969.jpg" width="118" height="78" alt=""></div>
 <div class="ofb-text" style="top: 25px;">
 <h5 class="color_333">节 能/Saving</h5>
 <p class="color_666">玻璃窗是建筑物中隔热和保温最弱的环节。Sunscape太阳隔热膜能使窗户增加隔热和保
 温性能，有助于增加舒适性</p>
 </div>
 <div class="ofb-text-top" style="top: -110px;">
 <h5 class="color_orange">节 能/Saving</h5>
 <p class="color_999">玻璃窗是建筑物中隔热和保温最弱的环节。Sunscape太阳隔热膜能使窗户增加隔热和保
 温性能，有助于增加舒适性</p>
 </div>
 </a> <a href="/" class="one_fourth_box ofb-r fl">
 <div class="ofb-bg" style="display: none;"></div>
 <div class="ofb-img mypng" style="top: 25px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113741210.png" alt=""></div>
 <div class="ofb-img-bottom mypng" style="top: 160px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113518952.png" alt=""></div>
 <div class="ofb-text" style="top: 25px;">
 <h5 class="color_333">移动互联网</h5>
 <p class="color_666">移动互联网：APP客户端开发，Android、IOS、Winphone 多平台支持</p>
 </div>
 <div class="ofb-text-top" style="top: -110px;">
 <h5 class="color_orange">移动互联网</h5>
 <p class="color_999">移动互联网：手机网站建设、APP客户端开发，Android、IOS、Winphone 多平台支持</p>
 </div>
 </a> <a href="/" class="one_fourth_box fl">
 <div class="ofb-bg" style="display: none;"></div>
 <div class="ofb-img mypng" style="top: 25px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113138004.png" alt=""></div>
 <div class="ofb-img-bottom mypng" style="top: 160px;"><img src="http://files.jb51.net/file_images/article/201508/2015810113033195.png" alt=""></div>
 <div class="ofb-text" style="top: 25px;">
 <h5 class="color_333">网站运维</h5>
 <p class="color_666">您多长时间更新一次网站？每天、每周还是半年...<br>
 网站运行的怎么样？给您带来收益了吗？<br>
 网站的运营与维护将决定网站的生命质量。</p>
 </div>
 <div class="ofb-text-top" style="top: -110px;">
 <h5 class="color_orange">网站运维</h5>
 <p class="color_999">您多长时间更新一次网站？每天、每周还是半年...网站运行的怎么样？给您带来收益了吗？网站的运营与维护将决定网站的生命质量。</p>
 </div>
 </a> <a href="/" class="one_fourth_box ofb-r fl">
 <div class="ofb-bg" style="display: none;"></div>
 <div class="ofb-img mypng" style="top: 25px;"><img src="http://files.jb51.net/file_images/article/201508/2015810114041131.png" alt=""></div>
 <div class="ofb-img-bottom mypng" style="top: 160px;"><img src="http://files.jb51.net/file_images/article/201508/2015810114120324.png" alt=""></div>
 <div class="ofb-text" style="top: 25px;">
 <h5 class="color_333">产品开发</h5>
 <p class="color_666">互联网功能性平台建设，定制化功能性网站产品销售。</p>
 </div>
 <div class="ofb-text-top" style="top: -110px;">
 <h5 class="color_orange">产品开发</h5>
 <p class="color_999">互联网功能性平台建设，定制化网站产品开发服务。</p>
 </div>
 </a> </div>
<div style="text-align:center;clear:both"><br>
</div>
</body>
</html>
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Ich hoffe, dass dieser Artikel für das JQuery-Programmierungsdesign aller hilfreich sein wird.