用滑动门技术设计按钮的图文教程 本文为翻译文章，全文地址：http://diger.cn/article.asp?id=351原文地址：http://www.filamentgroup.com/lab/buttonElement/Particle Tree 最近发布了一篇文章描述了一种他们拿出的设计按钮元素的技术，对于那些不熟练的人来说，表格按键是出了名的难以定制。典型的解决方案是使用浏览器提供的默认按钮，或者是使用一个图形输入。当图形输入完成了需求结果时，它请求创建一个新的图形为每一个按钮用它的文本“Baked-in”（没有提及以hovers交换它）。尽管Particle Tree的技术提供了一种可靠的方案，它不能满足我们的需求。我们需要一种使用了滑动门技术的按钮，一种真正的HTML文本，不需要请求JavaScript转滚或者提交表格。满足这些条件就意味着input和anchor元素被排除了。很显然,按钮元素正是我们唯一的选择。下面的技术示范了一种使用滑动门技术的跨浏览器的按钮的技术。查看Demo screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/upload/2007723195620387.gif');}" alt="" src="http://files.jb51.net/upload/2007723195620387.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>标签： 复制代码 代码如下: CSS： 程序代码 复制代码 代码如下:button { border:0; cursor:pointer; font-weight:bold; padding:0 20px 0 0; text-align:center; } button span { position:relative; display:block; white-space:nowrap; padding:0 0 0 20px; } /*blue buttons*/ button.submitBtn { background:url(images/btn_blue_right.gif) right no-repeat; font-size:1.3em; } button.submitBtn span { height:50px; line-height:50px; background:url(images/btn_blue_left.gif) left no-repeat; color:#fff; } button.submitBtn:hover { background:url(images/btn_blue_right_hover.gif) right no-repeat; } button.submitBtn:hover span { background:url(images/btn_blue_left_hover.gif) left no-repeat; } CSS For IE6和IE7（有时候需要） 复制代码 代码如下:button { width:auto; overflow:visible; } button span { margin-top:1px; } 就像你能看到的那样，每个状态使用了2个图片（总共4个图片）。进一步简化，可以将这些状态转化为两个。但这种想法的最初测试出现了不一致的结果。 screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/upload/2007723195622496.gif');}" alt="" src="http://files.jb51.net/upload/2007723195622496.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/upload/2007723195622186.gif');}" alt="" src="http://files.jb51.net/upload/2007723195622186.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/upload/2007723195622822.gif');}" alt="" src="http://files.jb51.net/upload/2007723195622822.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {window.open('/upload/2007723195622401.gif');}" alt="" src="http://files.jb51.net/upload/2007723195622401.gif" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL+Mouse wheel to zoom in/out';}" border=0>浏览器支持：IE6，IE7，Firefox(mac/pc)，Safari，Opera，Camino等等。警告：为了使hover在IE6中有效，你将需要编写一个类触发器。尽管不像图片交换一样糟糕。
