以下是常用的代码收集,没有任何技术含量,只是填坑的积累。转载请注明出处,谢谢。
原文链接:https://github.com/jsfront/src/blob/master/css.md
1. css 2.x
- 文字换行
white-space:nowrap; word-wrap: break-word; word-break: normal; word-break:break-all;
- 两端对齐
text-align:justify; text-justify:inter-ideogra
- 去掉Webkit(chrome)浏览器中input(文本框)或textarea的黄色焦点框
input,
button,
select,
textarea {
outline: none;
}
textarea {
resize: none;
}
- 去掉chrome记住密码后自动填充表单的黄色背景
- ie6: position:fixed
.fixed-top
{
position: fixed;
bottom: auto;
top: 0;
}
* html .fixed-top
{
position: absolute;
bottom: auto;
top: expression(eval(document.documentElement.scrollTop));
}
* html {
background-image: url(about:blank);
background-attachment: fixed;
}
- clearfix
.clearfix:after {
visibility: hidden;
display: block;
font-size: 0;
content: " ";
clear: both;
height: 0;
}
.clearfix {
display: inline-block;
}
html[xmlns] .clearfix {
display: block;
}
* html .clearfix {
height: 1%;
}
.clearfix {
*zoom: 1;
}
.clearfix:after {
clear: both;
display: table;
content: "";
}
.clearfix {
overflow: hidden;
_zoom: 1;
}
- 解读浮动闭合最佳方案:clearfix
- seperate-table
.tab {
border-collapse: separate;
border: 1px solid #e0e0e0;
}
.tab th,
.tab td {
padding: 3px;
font-size: 12px;
background: #f5f9fb;
border: 1px solid;
border-color: #fff #deedf6 #deedf6 #fff;
}
.tab th {
background: #edf4f0;
}
.tab tr.even td {
background: #fff;
}
| 111 | 222 |
|---|---|
| 111 | 222 |
- min-height: 最小高度兼容代码
.minheight500 {
min-height: 500px;
height: auto !important;
height: 500px;
overflow: visible;
}
- 鼠标不允许点击
cursor:not-allowed;
- mac font: osx平台字体优化
font-family:"Hiragino Sans GB","Hiragino Sans GB W3",'微软雅黑';
- 文字过多后显示省略号
.ellipsis,
.ell {
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis
}
2. css 3
- title 换行
- 关闭 x 符号
×
- 投影
.b {
box-shadow: inset 1px -1px 0 #f1f1f1;
text-shadow: 1px 1px 0px #630;
}
filter:progid:DXImageTransform.Microsoft.gradient(enabled='true', startColorstr='#99000000', endColorstr='#99000000');
background:rgba(0, 0, 0, .6);
background:rgba(0, 0, 0, 0.5);
filter:progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr='#50000000', endColorstr='#50000000')9;
- search占位
::-webkit-input-placeholder {}
::-moz-input-placeholder {}
input:focus::-webkit-input-placeholder { color: transparent; }
-webkit-appearance:none; google边框去除
input[type="search"]{-webkit-appearance:textfield;} // 去除chrome默认样式
http://i.wanz.im/2011/02/04/remove_border_from_input_type_search/
http://blog.csdn.net/do_it__/article/details/6789699
line-height: normal;
line-height: 22px9;
- 全部浏览器的兼容代码生成
- CSS 实现 textarea 的 placeholder 换行
- 阻止默认事件
pointer-events:none;
- 去掉输入框聚焦时候的白色背景
-webkit-user-modify: read-write-plaintext-only;
- input:focus时input不随软键盘升起而抬高的情况
:focus{-webkit-tap-highlight-color:rgba(255, 255, 255, 0);
-webkit-user-modify:read-write-plaintext-only;}
- 变灰 gray
html{
filter: grayscale(100%);
-webkit-filter: grayscale(100%);
-moz-filter: grayscale(100%);
-ms-filter: grayscale(100%);
-o-filter: grayscale(100%);
filter: url("data:image/svg+xml;utf8,#grayscale");
filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
-webkit-filter: grayscale(1);
}
- firefox 阻止选中
-moz-user-focus:ignore;-moz-user-input:disabled;-moz-user-select:none;
- 箭头
display:block; border:solid transparent; line-height: 0; width:0; height:0; border-top:solid #0288ce; border-width:8px 6px 0 6px; border-style:solid; border-width:7px; border-color:transparent transparent transparent #ff7020; position:absolute; top: 0; left: 0; border-width:20px; border-style:solid; border-color:#d1ddde transparent transparent #d1ddde;
ie6 bug测试,把border-style设为dashed.
- 取消textarea右下角可拖动手柄
resize:none
- 取消chrome form表单的聚焦边框
input,button,select,textarea{outline:none}
textarea{resize:none}
- 取消a链接的黄色边框
a{-webkit-tap-highlight-color:rgba(0,0,0,0);}
- 取消input,button焦点或点击时蓝色边框
input{outline:none;}
- webkit 水平居中
display:-webkit-box; -webkit-box-pack:center; -webkit-box-align: center; position:absolute; top:50%; left:50%; transform:translate(-50%, -50%);
- 取消chrome 搜索x提示
input[type=search]::-webkit-search-decoration,
input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-results-button,
input[type=search]::-webkit-search-results-decoration {
display: none;
}
- chrome取消默认黄色背景
input:-webkit-autofill {-webkit-box-shadow: 0 0 0px 1000px white inset;}
input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
-webkit-box-shadow: 0 0 0 1000px white inset;
}
autocomplete="off"
- 手机版本网页a标记虚线框问题
a:focus {outline:none;-moz-outline:none;}
- 焦点去除背景
-webkit-tap-highlight-color:rgba(255, 255, 255, 0); -webkit-tap-highlight-color:transparent; // i.e. Nexus5/Chrome and Kindle Fire HD 7''
- placeholder占位符颜色自定义
input:-moz-placeholder {color: #369;}
::-webkit-input-placeholder {color:#369;}
- IOS 禁用高亮
-webkit-tap-highlight-color:rgba(255,0,0,0.5); -webkit-tap-highlight-color:transparent;
- IOS iframe 滚动
- 滚动回弹特效
-webkit-overflow-scrolling:touch; overflow-y:scroll;
- 禁止选中文本
-moz-user-select:none; -webkit-user-select:none; -ms-user-select:none; user-select:none;
- 模糊(毛玻璃)效果1
- 模糊(毛玻璃)效果2
- 模糊(毛玻璃)逼真效果
.blur {
-webkit-filter: blur(10px);
-moz-filter: blur(10px);
-ms-filter: blur(10px);
filter: blur(10px);
}
- 显示旋转加载图片,下拉加载数据
#pullDown .pullDownIcon {
display: inline-block;
vertical-align: middle;
width: 40px;
height: 40px;
background: url(https://github.com/chalecao/chale/blob/master/pull-icon%402x.png) 0 0 no-repeat;
-webkit-background-size: 40px 80px;
background-size: 40px 80px;
-webkit-transition-property: -webkit-transform;
-webkit-transition-duration: 250ms
}
#pullDown .pullDownIcon {
-webkit-transform: rotate(0deg) translateZ(0)
}
#pullDown .pullDownLabel {
display: inline-block;
vertical-align: middle;
margin-left: 5px;
}
#pullDown.flip .pullDownIcon {
-webkit-transform: rotate(-180deg) translateZ(0)
}
#pullDown.loading .pullDownIcon {
background-position: 0 100%;
-webkit-transform: rotate(0deg) translateZ(0);
-webkit-transition-duration: 0ms;
-webkit-animation-name: loading;
-webkit-animation-duration: 2s;
-webkit-animation-iteration-count: infinite;
-webkit-animation-timing-function: linear
}
@-webkit-keyframes loading {
from {
-webkit-transform: rotate(0deg) translateZ(0)
}
to {
-webkit-transform: rotate(360deg) translateZ(0)
}
}
正在载入中...
- 手机多终端适配
@media (device-height:480px) and (-webkit-min-device-pixel-ratio:2){
.class{}
}
@media (device-height:568px) and (-webkit-min-device-pixel-ratio:2){
.class{}
}
@media (device-height:667px) and (-webkit-min-device-pixel-ratio:2){
.class{}
}
@media (device-height:736px) and (-webkit-min-device-pixel-ratio:2){
.class{}
}
- 屏蔽苹果浏览器对数字的识别meta标签中的format-detection属性及含义
- 移除HTML5 input在type="number"时的上下小箭头
//在chrome下:
input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{
-webkit-appearance: none !important;
margin: 0;
}
//Firefox下:
input[type="number"]{-moz-appearance:textfield;}
//第二种方案:
//将type="number"改为type="tel",同样是数字键盘,但是没有箭头。
- HTML5手机浏览直接给一个号码打电话,发短信
移动WEB页面JS一键拨打号码咨询功能 移动WEB页面JS一键发送短信咨询功能
- CSS判断横屏竖屏
@media screen and (orientation: portrait) {
}
@media screen and (orientation: landscape) {
}
//判断手机横竖屏状态:
window.addEventListener("onorientationchange" in window ? "orientationchange" : "resize", function() {
if (window.orientation === 180 || window.orientation === 0) {
alert('竖屏状态!');
}
if (window.orientation === 90 || window.orientation === -90 ){
alert('横屏状态!');
}
}, false);
//移动端的浏览器一般都支持window.orientation这个参数,通过这个参数可以判断出手机是处在横屏还是竖屏状态。
- rem 适配 公式:
var PAGE_MAX_WIDTH = 1280,
base_FONT_SIZE = 50;
(function() {
function n() {
e.fontSize = Math.min(window.innerWidth / PAGE_MAX_WIDTH * base_FONT_SIZE, base_FONT_SIZE) + "px"
}
var e = document.documentElement.style;
window.addEventListener("load", n),
window.addEventListener("resize", n),
n();
}());
- 页面的切换使用了page-enter
- css相关总结网址:
--> css常用效果总结
--> css的不常用效果总结
--> css开发技巧
--> 重温css的选择器
--> css的变量和继承
--> css3的混合模式
--> css中伪元素before或after中content的特殊用法attr
【原文传送门】



