CSS+js放大镜
作者 佚名技术
来源 CSS编程
浏览
发布时间 2012-05-27
| <head> <title>CSS Fisheye</title> <style type="text/css"> span {font-size: x-small} </style> <script language="JavaScript" type="text/javascript"> <!-- function convertPreBlocks() {} var regular = "x-small"; function bigger(thing){ thing.style.fontSize = "large"; siblingElement = thing.previousSibling; while(siblingElement) { if(siblingElement.tagName=="SPAN") { siblingElement.style.fontSize = "medium"; break; } siblingElement = siblingElement.previousSibling; } siblingElement = thing.nextSibling; while(siblingElement) { if(siblingElement.tagName=="SPAN") { siblingElement.style.fontSize = "medium"; break; } siblingElement = siblingElement.nextSibling; } } function normal(thing){ thing.style.fontSize = regular; siblingElement = thing.previousSibling; while(siblingElement) { if(siblingElement.tagName=="SPAN") { siblingElement.style.fontSize = regular; break; } siblingElement = siblingElement.previousSibling; } siblingElement = thing.nextSibling; while(siblingElement) { if(siblingElement.tagName=="SPAN") { siblingElement.style.fontSize = regular; break; } siblingElement = siblingElement.nextSibling; } } // --> </script> </head> <body> <h1>CSS Fisheye</h1> <p>Run your mouse over the text below to see the effect. It''s implemented using CSS and Javascript. I got the idea from this <a href=" demo</a>, which uses the effect for menus, but is implemented using Flash. Laur at <a href=" Designs</a> pointed to the same tec |
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