Google的无图像按钮 [英] Google's Imageless Buttons
问题描述
最近有几篇关于Google新的无图像按钮的文章：
- 页面。 （虽然没有图像的渐变只能在Firefox和Safari中使用）
逐步说明
1 - 插入以下CSS：
/ *开始自定义按钮CSS here
--------- ------------------------------- * /
.btn {
display：inline-block;
background：none;
margin：0;
padding：3px 0;
border-width：0;
overflow：visible;
font：100％/ 1.2 Arial，Sans-serif;
text-decoration：none;
color：＃333;
}
* html button.btn {
padding-bottom：1px;
}
/ *下面是一个临时的黑客服务
后面的margin值只有Gecko浏览器
Gecko浏览器添加一个额外的3px左/右
填充到不能被覆盖的按钮元素。
因此，我们使用-3px的左/右边距来克服这一点。 * /
html：not（[lang * =]）button.btn {
margin：0 -3px;
}
.btn span {
background：＃f9f9f9;
z-index：1;
margin：0;
padding：3px 0;
border-left：1px solid #ccc;
border-right：1px solid #bbb;
}
* html .btn span {
padding-top：0;
}
.btn span span {
background：none;
position：relative;
padding：3px .4em;
border-width：0;
border-top：1px solid #ccc;
border-bottom：1px solid #bbb;
}
.btn b {
background：＃e3e3e3;
position：absolute;
z-index：2;
bottom：0;
left：0;
width：100％;
overflow：hidden;
height：40％;
border-top：3px solid #eee;
}
* html .btn b {
top：1px;
}
.btn u {
text-decoration：none;
position：relative;
z-index：3;
}
/ *只使用药丸样式按钮（LEFT | CENTER | RIGHT）才需要药丸类别* /
button.pill-l span {
border- right-width：0;
}
button.pill-l span span {
border-right：1px solid #ccc;
}
button.pill-c span {
border-right-style：none;
border-left-color：#fff;
}
button.pill-c span span {
border-right：1px solid #ccc;
}
button.pill-r span {
border-left-color：#fff;
}
/ *只需要为按钮实现单独的悬停状态* /
.btn：hover span，.btn：hover span span {
cursor：pointer ;
border-color：＃9cf！important;
color：＃000;
}
/ *如果一个按钮应该是主按钮，则使用* /
.primary {
font-weight：bold;
color：＃000;
}
2 - 使用以下方法之一来调用它
< a href =＃class =btn>< span> span>< b>& nbsp;< / b>< u>按钮< / u>< / span>< / span><
或
< button type =buttonclass =btn>< span>< span>< b>& nbsp;< / b>< u>按钮< / u> ; / span>< / span>< / button>
There have been a few articles recently about Google's new imageless buttons:
- http://stopdesign.com/archive/2009/02/04/recreating-the-button.html
- http://stopdesign.com/eg/buttons/3.0/code.html
- http://stopdesign.com/eg/buttons/3.1/code.html
- http://gmailblog.blogspot.com/2009/02/new-ways-to-label-with-move-to-and-auto.html
I really like how these new buttons work in Gmail. How can I use these or similar buttons on my site? Are there any open source projects with a similar look & feel?
If I wanted to roll my own button package like this using JQuery/XHTML/CSS, what elements could I use? My initial thoughts are:
Standard
<input type="button">with css to improve the look (the design article talked mostly about the css/imges involves.)Jquery javascript to bring up a custom dialog rooted to the button on the "onclick" event which would have
<a>tags in them and a search bar for filtering? Would a table layout for that popup be sane?
I'm terrible at reverse engineering things on the web, what are some of the tools that I could use to help reverse engineer these buttons? Using Firefox's web developer toolbar I can't really see the css or javascript (even if it is minified) that is used on the buttons popup dialogs. What browser tool or other method could I use to peek at them and get some ideas?
I'm not looking to steal any of Google's IP, just get an idea of how I could create similar button functionality.
解决方案-- EDIT -- I didn't see the link in the original post. Sorry! Will try and re-write to reflect actual question
StopDesign has an excellent post on this here. [edit 20091107] These were released as part of the closure library: see the button demo.
Basically the custom buttons he shows are created using a simple bit of CSS.
He originally used 9 tables to get the effect:
But later he used a simple 1px left and right margin on the top and bottom borders to achieve the same effect.
The gradient is faked by using three layers:
All of the code can be found at the Custom Buttons 3.1 page. (although the gradient without the image is only working in Firefox and Safari)
Step by Step Instructions
1 - Insert the following CSS:
/* Start custom button CSS here ---------------------------------------- */ .btn { display:inline-block; background:none; margin:0; padding:3px 0; border-width:0; overflow:visible; font:100%/1.2 Arial,Sans-serif; text-decoration:none; color:#333; } * html button.btn { padding-bottom:1px; } /* Immediately below is a temporary hack to serve the following margin values only to Gecko browsers Gecko browsers add an extra 3px of left/right padding to button elements which can't be overriden. Thus, we use -3px of left/right margin to overcome this. */ html:not([lang*=""]) button.btn { margin:0 -3px; } .btn span { background:#f9f9f9; z-index:1; margin:0; padding:3px 0; border-left:1px solid #ccc; border-right:1px solid #bbb; } * html .btn span { padding-top:0; } .btn span span { background:none; position:relative; padding:3px .4em; border-width:0; border-top:1px solid #ccc; border-bottom:1px solid #bbb; } .btn b { background:#e3e3e3; position:absolute; z-index:2; bottom:0; left:0; width:100%; overflow:hidden; height:40%; border-top:3px solid #eee; } * html .btn b { top:1px; } .btn u { text-decoration:none; position:relative; z-index:3; } /* pill classes only needed if using pill style buttons ( LEFT | CENTER | RIGHT ) */ button.pill-l span { border-right-width:0; } button.pill-l span span { border-right:1px solid #ccc; } button.pill-c span { border-right-style:none; border-left-color:#fff; } button.pill-c span span { border-right:1px solid #ccc; } button.pill-r span { border-left-color:#fff; } /* only needed if implementing separate hover state for buttons */ .btn:hover span, .btn:hover span span { cursor:pointer; border-color:#9cf !important; color:#000; } /* use if one button should be the 'primary' button */ .primary { font-weight:bold; color:#000; }2 - Use one of the following ways to call it (more can be found in the links above)
<a href="#" class="btn"><span><span><b> </b><u>button</u></span></span></a>or
<button type="button" class="btn"><span><span><b> </b><u>button</u></span></span></button>这篇关于Google的无图像按钮的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
