鼠标经过缩略图时立即切换显示大图显示效果，常用于产品展示或图片展示功能，根据自身网站布局来修改。
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<title>鼠标经过缩略图感应大图切换显示js特效_武鸣人</title>
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#box_www_wuming_ren li,#box_www_wuming_ren li img{float:left;width:50px;height:50px;}
#box_www_wuming_ren li{margin:3px 3px 0 0;}
#box_www_wuming_ren li.first{position:relative;}
#box_www_wuming_ren li.first,#box_www_wuming_ren li.first img{width:156px;height:156px;}
#box_www_wuming_ren li.first div{position:absolute;top:0;left:0;width:156px;height:156px;display:none;opacity:0.5;filter:alpha(opacity=50);background:#fff url(/img/20240224_www_wuming_ren_7.gif) 50% 50% no-repeat;}
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<a href="https://www.wuming.ren">武鸣人</a>，各种信息资源免费发布，分享励志语录经典短句，减肥健身常识，各种js特效代码。网站很好记住，wuming.ren(武鸣拼音.ren域名后缀)<hr>
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