分享程序员开发的那些事...
更新时间：2023-11-05 17:13:22
使用媒体查询并撰写所需的CSS。
下面列出了不同的断点（来源）
/ *智能手机--------- * /
@media only screen and（min-device-width：320px）and（max-device-width：480px）{
/ *样式* /
}
/ *智能手机（横向）----------- * /
@media只有屏幕和（最小宽度：321像素）{
/ * Stylees * /
}
/ *智能手机（肖像）----------- * /
@media screen and（max-width：320px）{
/ * Styles * /
}
/ * iPads（纵向和横向）----------- * /
@media only screen and（min-device-width：768px）and（max-device-width：1024px）{
/ * Styles * /
}
/ * iPads（横向）----------- * /
@media only screen and（min-device-width：768px）and（max-device-width：1024px ）和（orientation：landscape）{
/ *样式* /
}
/ * iPads（portrait）----------- * /
@media only screen and（min-device-width：768px）and（max-device-width：1024px）and（orientation：portrait）{
/ * Styles * /
}
/ **********
iPad 3
********** /
@media只有屏幕和（min- device-width：768px）and（max-device-width：1024px）and（orientation：landscape）and（-webkit-min-device-pixel-ratio：2）{
/ * Styles * /
}
@media only screen and（min-device-width：768px）and（max-device-width：1024px）and（orientation：portrait）and（-webkit-min-device-pixel-ratio：2 ）{
/ *样式* /
}
/ *台式机和笔记本电脑----------- * /
@media和（min-width：1224px）{
/ *样式* /
}
/ *大屏幕----------- * /
@media only screen and（min-width：1824px）{
/ * Styles * /
}
/ * iPhone 4 ----------- *
@media only screen and（min-device-width：320px）and（max-device-width：480px）and（orientation：landscape）and（-webkit-min-device-pixel- ：2）{
/ * Styles * /
}
@media only screen and（min-device-width：320px）and（max-device-width：480px）and（orientation：肖像）和（-webkit-min-device-pixel-ratio：2）{
/ *样式* /
}
/ * iPhone 5 ---------- - * /
@media only screen and（min-device-width：320px）and（max-device-height：568px）and（orientation：landscape）and（-webkit-device-pixel- ratio：2）{
/ * Styles * /
}
@media only screen and（min-device-width：320px）and（max-device-height：568px）and ：portrait）and（-webkit-device-pixel-ratio：2）{
/ * Styles * /
}
/ * iPhone 6 ----------- * /
@media only screen and（min-device-width：375px）and（max-device-height：667px）and（orientation：landscape）and（-webkit-device-pixel-ratio ：2）{
/ * Styles * /
}
@media only screen and（min-device-width：375px）and（max-device-height：667px）and肖像）和（-webkit-device-pixel-ratio：2）{
/ *样式* /
}
/ * iPhone 6+ ----------- * /
@media only screen and（min-device-width：414px）and（max-device-height：736px）and（orientation：landscape）and（-webkit-device-pixel-ratio ：2）{
/ * Styles * /
}
@media only screen and（min-device-width：414px）and（max-device-height：736px）and 3）三星Galaxy S3 ----------- - - - - - - - - - - - - - - - - * /
@media only screen and（min-device-width：320px）and（max-device-height：640px）and（orientation：landscape）and（-webkit-device-pixel-ratio ：2）{
/ * Styles * /
}
@media only screen and（min-device-width：320px）and（max-device-height：640px）and（orientation：肖像）和（-webkit设备像素比：2）{
/ *风格* /
}
/ *三星Galaxy S4 ----------- * /
@media only screen and（min-device-width：320px）and（max-device-height：640px）and（orientation：landscape）and（-webkit-device-pixel-ratio ：3）{
/ * Styles * /
}
@media only screen and（min-device-width：320px）and（max-device-height：640px）and（orientation： 3）{
/ *样式* /
}
/ *三星Galaxy S5 ----------- * /
@media only screen and（min-device-width：360px）and（max-device-height：640px）and（orientation：landscape）and（-webkit-device-pixel-ratio ：3）{
/ * Styles * /
}
@media only screen and（min-device-width：360px）and（max-device-height：640px）and（orientation：肖像）和（-webkit-device-pixel-ratio：3）{
/ *样式* /
}
I want to make this bradcrumb responsive with the all sizes i don't know if it can but i am tried but not reach to result can you help me i am fresher on bootstrap , this is the css for the breadcrumb .
/*----------------------------start-----breadcrumb----------------------------------*/
.breadcrumbb {
/*centering*/
display: inline-block;
box-shadow: 0 0 15px 1px rgba(0, 0, 0, 0.35);
/*width: 757px;*/
overflow: hidden;
border-radius: 5px;
-ms-border-radius: 5px;
/*Lets add the numbers for each link using CSS counters. flag is the name of the counter. to be defined using counter-reset in the parent element of the links*/
counter-reset: flag;
}
.breadcrumbb a {
/*width: 80px;*/
text-align: left;
cursor: context-menu;
text-decoration: none;
outline: none;
display: block;
float: left;
font-size: 12px;
line-height: 36px;
color: white;
/*need more margin on the left of links to accomodate the numbers*/
padding: 0 10px 0 60px;
/*background: #666;*/
/*background: linear-gradient(#b89470, #b89470);
background: -ms-linear-gradient(top, #b89470, #b89470); /* IE 11 */
background: #dfdfdf;
/* Old browsers */
background: -moz-linear-gradient(left, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%, #dfdfdf), color-stop(0%, #dfdfdf), color-stop(0%, #dfdfdf), color-stop(100%, #dfdfdf));
/* Chrome,Safari4+ */
background: -webkit-linear-gradient(left, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* Opera 11.10+ */
background: -ms-linear-gradient(left, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* IE10+ */
background: linear-gradient(to right, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* W3C */
filter: progid: DXImageTransform.Microsoft.gradient(startColorstr='#dfdfdf ', endColorstr='#dfdfdf ', GradientType=1);
/* IE6-9 */
position: relative;
}
/*since the first link does not have a triangle before it we can reduce the left padding to make it look consistent with other links*/
.breadcrumbb a:first-child {
padding-left: 46px;
border-radius: 5px 0 0 5px;
/*to match with the parent's radius*/
padding-right: 20px;
}
.breadcrumbb a:first-child:before {
left: 14px;
text-align: center;
}
.breadcrumbb a:last-child {
border-radius: 0 5px 5px 0;
/*this was to prevent glitches on hover*/
padding-right: 20px;
}
/*hover/active styles*/
.breadcrumbb a.active {
/*background: #333;*/
/*background: linear-gradient(#5c3d1f, #5c3d1f);
background: -ms-linear-gradient(top, #5c3d1f, #5c3d1f); /* IE 11 */
background: #6b93b7;
/* Old browsers */
background: -moz-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%, #6b93b7), color-stop(0%, #6b93b7), color-stop(0%, #6b93b7), color-stop(100%, #6b93b7));
/* Chrome,Safari4+ */
background: -webkit-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* Opera 11.10+ */
background: -ms-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* IE10+ */
background: linear-gradient(to right, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* W3C */
filter: progid: DXImageTransform.Microsoft.gradient(startColorstr='#6b93b7 ', endColorstr='#6b93b7 ', GradientType=1);
/* IE6-9 */
}
.breadcrumbb a.active:after {
/*background: #333;*/
/*background: linear-gradient(135deg, #5c3d1f, #5c3d1f);
background: -ms-linear-gradient(top, #5c3d1f, #5c3d1f); /* IE 11 */
background: #6b93b7;
/* Old browsers */
background: -moz-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%, #6b93b7), color-stop(0%, #6b93b7), color-stop(0%, #6b93b7), color-stop(100%, #6b93b7));
/* Chrome,Safari4+ */
background: -webkit-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* Opera 11.10+ */
background: -ms-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* IE10+ */
background: linear-gradient(to right, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* W3C */
filter: progid: DXImageTransform.Microsoft.gradient(startColorstr='#6b93b7', endColorstr='#6b93b7', GradientType=1);
/* IE6-9 */
}
/*adding the arrows for the breadcrumbs using rotated pseudo elements*/
.breadcrumbb a:after {
content: '';
position: absolute;
top: 0;
right: -18px;
/*half of square's length*/
/*same dimension as the line-height of .breadcrumb a */
width: 36px;
height: 36px;
/*as you see the rotated square takes a larger height. which makes it tough to position it properly. So we are going to scale it down so that the diagonals become equal to the line-height of the link. We scale it to 70.7% because if square's:
length = 1; diagonal = (1^2 + 1^2)^0.5 = 1.414 (pythagoras theorem)
if diagonal required = 1; length = 1/1.414 = 0.707*/
transform: scale(0.707) rotate(45deg);
/*we need to prevent the arrows from getting buried under the next link*/
z-index: 1;
/*background same as links but the gradient will be rotated to compensate with the transform applied*/
/*background: #666;*/
/*background: linear-gradient(135deg, #b89470, #b89470);
background: -ms-linear-gradient(top, #b89470, #b89470); /* IE 11 */
background: #dfdfdf;
/* Old browsers */
background: -moz-linear-gradient(left, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%, #dfdfdf), color-stop(0%, #dfdfdf), color-stop(0%, #dfdfdf), color-stop(100%, #dfdfdf));
/* Chrome,Safari4+ */
background: -webkit-linear-gradient(left, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* Opera 11.10+ */
background: -ms-linear-gradient(left, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* IE10+ */
background: linear-gradient(to right, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 0%, #dfdfdf 100%);
/* W3C */
filter: progid: DXImageTransform.Microsoft.gradient(startColorstr='#dfdfdf', endColorstr='#dfdfdf', GradientType=1);
/* IE6-9 */
/*stylish arrow design using box shadow*/
box-shadow: 2px -2px 0 2px rgba(0, 0, 0, 0.4), 3px -3px 0 2px rgba(255, 255, 255, 0.1);
/*
5px - for rounded arrows and
50px - to prevent hover glitches on the border created using shadows*/
border-radius: 0 5px 0 50px;
-webkit-border-radius: 0 5px 0 50px;
}
/*we dont need an arrow after the last link*/
.breadcrumbb a:last-child:after {
content: none;
}
.notcount {
color: #5c3d1f;
font-size: 13px;
}
/*we will use the :before element to show numbers*/
.breadcrumbb a:before {
content: counter(flag);
counter-increment: flag;
/*some styles now*/
border-radius: 100%;
-webkit-border-radius: 100%;
text-align: center;
/*-webkit-border-radius: 100%;
-moz-border-radius: 100%;
border-radius: 100%;*/
width: 20px;
height: 20px;
line-height: 20px;
margin: 8px 0;
position: absolute;
top: 0;
left: 30px;
/*background: #444;*/
/*background: linear-gradient(#5c3d1f, #5c3d1f);
background: -ms-linear-gradient(top, #5c3d1f, #5c3d1f); /* IE 11*/
background: #6b93b7;
/* Old browsers */
background: -moz-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* FF3.6+ */
background: -webkit-gradient(linear, left top, right top, color-stop(0%, #6b93b7), color-stop(0%, #6b93b7), color-stop(0%, #6b93b7), color-stop(100%, #6b93b7));
/* Chrome,Safari4+ */
background: -webkit-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* Chrome10+,Safari5.1+ */
background: -o-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* Opera 11.10+ */
background: -ms-linear-gradient(left, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* IE10+ */
background: linear-gradient(to right, #6b93b7 0%, #6b93b7 0%, #6b93b7 0%, #6b93b7 100%);
/* W3C */
filter: progid: DXImageTransform.Microsoft.gradient(startColorstr='#6b93b7', endColorstr='#6b93b7', GradientType=1);
/* IE6-9 */
font-weight: bold;
}
.flat a,
.flat a:after {
background: white;
color: black;
transition: all 0.5s;
}
.flat a:before {
background: white;
box-shadow: 0 0 0 1px #ccc;
}
.flat a:hover,
.flat a.active,
.flat a:hover:after,
.flat a.active:after {
background: #9EEB62;
}
/*----------------------------End-----breadcrumb----------------------------------*/
<div class="col-xs-10 col-sm-8 col-md-8 col-lg-8" style="background-color: #dfdfdf; padding: 6px 27px 20px 27px;">
<div class="row">
<div class="col-xs-12 col-sm-11 col-md-11 col-lg-11">
<div class="breadcrumbb" style="position: relative; top: -2px;">
<a href="#" style="" class="active">Select</a>
<a href="#" style="">Add services</a>
<a href="#" style="">Login</a>
<a href="#" style="">Summary</a>
<a href="#" style="">Confirmation</a>
</div>
</div>
</div>
</div>
Use Media Queries and write the required CSS.
Different breakpoints are listed below (Source)
/* Smartphones (portrait and landscape) ----------- */
@media only screen and (min-device-width: 320px) and (max-device-width: 480px) {
/* Styles */
}
/* Smartphones (landscape) ----------- */
@media only screen and (min-width: 321px) {
/* Styles */
}
/* Smartphones (portrait) ----------- */
@media only screen and (max-width: 320px) {
/* Styles */
}
/* iPads (portrait and landscape) ----------- */
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {
/* Styles */
}
/* iPads (landscape) ----------- */
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape) {
/* Styles */
}
/* iPads (portrait) ----------- */
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: portrait) {
/* Styles */
}
/**********
iPad 3
**********/
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: landscape) and (-webkit-min-device-pixel-ratio: 2) {
/* Styles */
}
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) and (orientation: portrait) and (-webkit-min-device-pixel-ratio: 2) {
/* Styles */
}
/* Desktops and laptops ----------- */
@media only screen and (min-width: 1224px) {
/* Styles */
}
/* Large screens ----------- */
@media only screen and (min-width: 1824px) {
/* Styles */
}
/* iPhone 4 ----------- */
@media only screen and (min-device-width: 320px) and (max-device-width: 480px) and (orientation: landscape) and (-webkit-min-device-pixel-ratio: 2) {
/* Styles */
}
@media only screen and (min-device-width: 320px) and (max-device-width: 480px) and (orientation: portrait) and (-webkit-min-device-pixel-ratio: 2) {
/* Styles */
}
/* iPhone 5 ----------- */
@media only screen and (min-device-width: 320px) and (max-device-height: 568px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
/* Styles */
}
@media only screen and (min-device-width: 320px) and (max-device-height: 568px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
/* Styles */
}
/* iPhone 6 ----------- */
@media only screen and (min-device-width: 375px) and (max-device-height: 667px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
/* Styles */
}
@media only screen and (min-device-width: 375px) and (max-device-height: 667px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
/* Styles */
}
/* iPhone 6+ ----------- */
@media only screen and (min-device-width: 414px) and (max-device-height: 736px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
/* Styles */
}
@media only screen and (min-device-width: 414px) and (max-device-height: 736px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
/* Styles */
}
/* Samsung Galaxy S3 ----------- */
@media only screen and (min-device-width: 320px) and (max-device-height: 640px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 2) {
/* Styles */
}
@media only screen and (min-device-width: 320px) and (max-device-height: 640px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 2) {
/* Styles */
}
/* Samsung Galaxy S4 ----------- */
@media only screen and (min-device-width: 320px) and (max-device-height: 640px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 3) {
/* Styles */
}
@media only screen and (min-device-width: 320px) and (max-device-height: 640px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 3) {
/* Styles */
}
/* Samsung Galaxy S5 ----------- */
@media only screen and (min-device-width: 360px) and (max-device-height: 640px) and (orientation: landscape) and (-webkit-device-pixel-ratio: 3) {
/* Styles */
}
@media only screen and (min-device-width: 360px) and (max-device-height: 640px) and (orientation: portrait) and (-webkit-device-pixel-ratio: 3) {
/* Styles */
}