//html代碼 <div class="operateWays"> <label> <input type="radio" name="Sex"> <span>男</span> </label> <label> <input type="radio" name="Sex" checked="checked"> <span>女</span> </label> </div> //css代碼 .operateWays label{ line-height: 3rem; height: 3rem; margin-right: 5px; position: relative; } .operateWays label input[type='radio'],.operateWays label span{ width: 50px; height:3rem; margin-top:5px; } .operateWays label span{ position: absolute; top: 0px; left: 0px; display: block; text-align: center; border: 1px solid #ddd; background: #fff; color: #666; border-radius: 2px; } .operateWays label input[type='radio']{ opacity: 0; filter: alpha(opacity=0); } .operateWays label input[type='radio']:checked+span{ background: #4A943D; border-color: #4A943D; color: #fff; } .operateWays label span:hover{ cursor:pointer; }
1).單選按鈕最終顯示的效果:css
//css代碼 .fileinputBtn { height: 35px; position: relative; width: 80px; overflow: hidden; } input[type="file"] { position: absolute; top: 0px; left: 0px; font-size: 100px; opacity: 0; filter: alpha(opacity=0); }
.btn-success{
background-color: #3a9d5d;
border-color: #3a9d5d;
-webkit-appearance: push-button;
white-space: nowrap;
font-size: inherit;
-webkit-user-modify: read-only;
margin: 0px;
} //html代碼 <div class="fileinput-button fileinputBtn btn btn-success"> <input type="file" name="AdPicture" data-upload-type="IMAGE" accept="image/*"> 上傳文件
</div>
2).上傳按鈕最終顯示的效果是:html
3).這是一段純css清楚浮動:web
/*清除浮動效果*/
.clearfix:after{
content:"020";//或者使用"."來代替
display:block;
height:0;
clear:both;
visibility:hidden;
}
.clearfix{
zoom:1;
}
4).bootstrap中清除浮動:bootstrap
// Mixin itself
.clearfix(){&:before,&:after{content:" ";display:table;}&:after{clear:both;}}// Usage as a mixin
.element{.clearfix();}
5).css中僞類和僞元素的區別:瀏覽器
基本的格式是:
@font-face {
font-family: <YourWebFontName>; src: <source> [<format>][,<source> [<format>]]*; [font-weight: <weight>]; [font-style: <style>]; }
取值的簡單說明:
YourWebFontName:是指你自定義的字體名稱
source:指你自定義的字體的存放路徑
format:指你自定義字體的格式
weight/style:前者是定義字體的粗體,後者是定義字體樣式app
/*爲了讓各個瀏覽器支持的寫法*/
@font-face {
font-family: 'YourWebFontName';
src: url('YourWebFontName.eot');
src: url('YourWebFontName.eot?#iefix') format('embedded-opentype'),
url('YourWebFontName.woff') format('woff'),
url('YourWebFontName.ttf') format('truetype'),
url('YourWebFontName.svg#YourWebFontName') format('svg');
}
7).設置隱藏並使用背景圖片來修飾:svg
selected::-ms-expand————下拉框(ie中刪除select的方法)字體
input::-ms-check————單選、複選框url
input::-ms-clear————表單文本框 spa
1 input::-webkit-outer-spin-button, 2 input::-webkit-inner-spin-button{ 3 -webkit-appearance: none !important; 4 margin: 0; 5 }
2.在火狐上:
1 input[type="number"]{ 2 -moz-appearance:textfield; 3 }
b.在解決type='number'的問題上,若是再蘋果手機解決不了的時候,能夠經過使用type='tel'來作替換操做