有一个很好的代码来创建垂直时间轴。我正在编辑它以供我自己使用。但是,我尝试了很多使它垂直缩短,但失败了。我需要垂直向上移动块,以便它们可以填充线的两侧,而不是在块的右侧或左侧有空的空间,并占据较小的垂直区域。
任何建议都将受到赞赏。
https://codepen.io/codyhouse/pen/FdkEf
pms_variables_function
jQuery(document).ready(function($){
var $timeline_block = $('.cd-timeline-block');
//hide timeline blocks which are outside the viewport
$timeline_block.each(function(){
if($(this).offset().top > $(window).scrollTop()+$(window).height()*0.75) {
$(this).find('.cd-timeline-img, .cd-timeline-content').addClass('is-hidden');
}
});
//on scolling, show/animate timeline blocks when enter the viewport
$(window).on('scroll', function(){
$timeline_block.each(function(){
if( $(this).offset().top <= $(window).scrollTop()+$(window).height()*0.75 && $(this).find('.cd-timeline-img').hasClass('is-hidden') ) {
$(this).find('.cd-timeline-img, .cd-timeline-content').removeClass('is-hidden').addClass('bounce-in');
}
});
});
});
@import "bourbon";
// variables - colors
$main-text: #7f8c97; // main text
$link: #acb7c0; // anchor tags
$background: #e9f0f5; // body background color
$color-1: #303e49; // blue dark
$color-2: #c03b44; // red
$color-3: #ffffff; // white
$color-4: #75ce66; // green
$color-5: #f0ca45; // yellow
// variables - fonts
$primary-font: 'Droid Serif', serif;
$secondary-font: 'Open Sans', sans-serif;
// mixins - rem fallback - credits: http://zerosixthree.se/
@function calculateRem($size) {
$remSize: $size / 16px;
@return $remSize * 1rem;
}
@mixin font-size($size) {
font-size: $size;
font-size: calculateRem($size);
}
// mixins - border radius
@mixin border-radius($radius:.25em) {
border-radius: $radius;
}
// layout - breakpoints
$S: 320px;
$M: 768px;
$L: 1170px;
// layout - media queries
@mixin MQ($canvas) {
@if $canvas == S {
@media only screen and (min-width: $S) { @content; }
}
@else if $canvas == M {
@media only screen and (min-width: $M) { @content; }
}
@else if $canvas == L {
@media only screen and (min-width: $L) { @content; }
}
}
/* --------------------------------
Primary style
-------------------------------- */
html * {
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
*, *:after, *:before {
@include box-sizing(border-box);
}
body {
font: {
size: 100%;
family: $primary-font;
}
color: $main-text;
background-color: $background;
}
a {
color: $link;
text-decoration: none;
font-family: $secondary-font;
}
img {
max-width: 100%;
}
h1, h2 {
font-family: $secondary-font;
font-weight: bold;
}
/* --------------------------------
Modules - reusable parts of our design
-------------------------------- */
.cd-container { /* this class is used to give a max-width to the element it is applied to, and center it horizontally when it reaches that max-width */
width: 90%;
max-width: $L; // breakpoints inside partials > _layout.scss
margin: 0 auto;
&::after { /* clearfix */
content: '';
display: table;
clear: both;
}
}
/* --------------------------------
Main components
-------------------------------- */
header {
height: 200px;
line-height: 200px;
text-align: center;
background: $color-1;
h1 {
color: $color-3;
@include font-size(18px);
}
@include MQ(L) {
height: 300px;
line-height: 300px;
h1 {
@include font-size(24px);
}
}
}
#cd-timeline {
position: relative;
padding: 2em 0;
margin: {
top: 2em;
bottom: 2em;
}
&::before {
/* this is the vertical line */
content: '';
position: absolute;
top: 0;
left: 18px;
height: 100%;
width: 4px;
background: darken($background, 5%);
}
@include MQ(L) {
margin: {
top: 3em;
bottom: 3em;
}
&::before {
left: 50%;
margin-left: -2px;
}
}
}
.cd-timeline-block {
position: relative;
margin: 2em 0;
@include clearfix;
&:first-child {
margin-top: 0;
}
&:last-child {
margin-bottom: 0;
}
@include MQ(L) {
margin: 4em 0;
&:first-child {
margin-top: 0;
}
&:last-child {
margin-bottom: 0;
}
}
}
.cd-timeline-img {
position: absolute;
top: 0;
left: 0;
width: 40px;
height: 40px;
border-radius: 50%;
box-shadow: 0 0 0 4px $color-3, inset 0 2px 0 rgba(#000, .08), 0 3px 0 4px rgba(#000, .05) ;
img {
display: block;
width: 24px;
height: 24px;
position: relative;
left: 50%;
top: 50%;
margin-left: -12px;
margin-top: -12px;
}
&.cd-picture {
background: $color-4;
}
&.cd-movie {
background: $color-2;
}
&.cd-location {
background: $color-5;
}
@include MQ(L) {
width: 60px;
height: 60px;
left: 50%;
margin-left: -30px;
/* Force Hardware Acceleration in WebKit */
-webkit-transform: translateZ(0);
-webkit-backface-visibility: hidden;
.cssanimations &.is-hidden {
visibility: hidden;
}
.cssanimations &.bounce-in {
visibility: visible;
@include animation(cd-bounce-1 .6s);
}
}
}
@include keyframes(cd-bounce-1) {
0% {
opacity: 0;
@include transform(scale(.5));
}
60% {
opacity: 1;
@include transform(scale(1.2));
}
100% {
@include transform(scale(1));
}
}
.cd-timeline-content {
position: relative;
margin-left: 60px;
background: $color-3;
@include border-radius;
padding: 1em;
box-shadow: 0 3px 0 darken($background, 5%);
@include clearfix;
h2 {
color: $color-1;
}
p, .cd-read-more, .cd-date {
@include font-size(13px);
}
.cd-read-more, .cd-date {
display: inline-block;
}
p {
margin: 1em 0;
line-height: 1.6;
}
.cd-read-more {
float: right;
padding: .8em 1em;
background: $link;
color: $color-3;
@include border-radius;
.no-touch &:hover {
background-color: lighten($link, 5%);
}
}
.cd-date {
float: left;
padding: .8em 0;
opacity: .7;
}
&::before {
content: '';
position: absolute;
top: 16px;
right: 100%;
height: 0;
width: 0;
border: 7px solid transparent;
border-right: 7px solid $color-3;
}
@include MQ(M) {
h2 {
@include font-size(20px);
}
p {
@include font-size(16px);
}
.cd-read-more, .cd-date {
@include font-size(14px);
}
}
@include MQ(L) {
margin-left: 0;
padding: 1.6em;
width: 45%;
&::before {
top: 24px;
left: 100%;
border-color: transparent;
border-left-color: $color-3;
}
.cd-read-more {
float: left;
}
.cd-date {
position: absolute;
width: 100%;
left: 122%;
top: 6px;
@include font-size(16px);
}
.cd-timeline-block:nth-child(even) & {
float: right;
&::before {
top: 24px;
left: auto;
right: 100%;
border-color: transparent;
border-right-color: $color-3;
}
.cd-read-more {
float: right;
}
.cd-date {
left: auto;
right: 122%;
text-align: right;
}
}
.cssanimations &.is-hidden {
visibility: hidden;
}
.cssanimations &.bounce-in {
visibility: visible;
@include animation(cd-bounce-2 .6s);
}
}
}
@include MQ(L) {
/* inverse bounce effect on even content blocks */
.cssanimations .cd-timeline-block:nth-child(even) .cd-timeline-content.bounce-in {
@include animation(cd-bounce-2-inverse .6s);
}
}
@include keyframes(cd-bounce-2) {
0% {
opacity: 0;
@include transform(translateX(-100px));
}
60% {
opacity: 1;
@include transform(translateX(20px));
}
100% {
@include transform(translateX(0));
}
}
@include keyframes(cd-bounce-2-inverse) {
0% {
opacity: 0;
@include transform(translateX(100px));
}
60% {
opacity: 1;
@include transform(translateX(-20px));
}
100% {
@include transform(translateX(0));
}
}
答案 0 :(得分:-1)
.cd-container的最大宽度由视点大小的断点和宽度为90%设置。
那些,特别是 - 限制宽度的容器的断点。
使用浏览器调试工具dude。