I'm working with sass, and my code doesn't work.
I would like to take off the last ":after" (pipe) but I can't.
Thank You
.l-footer-top {
.nav {
a {
color: $green;
padding: 0rem 0.5rem;
text-transform: uppercase;
&:after {
content: '\00007C';
color: theme-color('primary');
}
&:last-child:after a {
content: none;
}
}
}
}
Try something like this:
.l-footer-top {
.nav-item {
a {
color: $green;
padding: 0rem 0.5rem;
text-transform: uppercase;
&::after {
content: '\00007C';
color: theme-color('primary');
}
}
&:last-child a::after{
content:none
}
}
}
Your last-child is a <li> not an <a>
Related
I have code like this:
.outer1 {
&.same-inner {
background-color: white;
}
}
.outer2 {
&.same-inner {
background-color: white;
}
}
.outer3 {
&.same-inner {
background-color: white;
}
}
How do I reuse .same-inner selector?
.outer1, .outer2, .outer3 {
&.same-inner {
background-color: white;
}
}
Translates to CSS:
.outer1.same-inner, .outer2.same-inner, .outer3.same-inner {
background-color: white;
}
Or if you wanted to give each of the outer's there own properties, but also inherit same-inner
.same-inner {
background-color: white;
}
.outer1 {
width:10px;
#extend .same-inner
}
.outer2 {
width:20px;
#extend .same-inner
}
.outer3 {
width:30px;
#extend .same-inner
}
Translates to CSS:
.same-inner, .outer1, .outer2, .outer3 {
background-color: white;
}
.outer1 {
width: 10px;
}
.outer2 {
width: 20px;
}
.outer3 {
width: 30px;
}
Or maybe what you want is:
.same-inner {
background-color: white;
&.outer1 {
width:10px;
#extend .same-inner
}
&.outer2 {
width:20px;
#extend .same-inner
}
&.outer3 {
width:30px;
#extend .same-inner
}
}
Which churns out CSS:
.same-inner, .same-inner.outer1, .same-inner.outer2, .same-inner.outer3 {
background-color: white;
}
.outer1.same-inner {
width: 10px;
}
.outer2.same-inner {
width: 20px;
}
.outer3.same-inner {
width: 30px;
}
You can reuse a selector by #extend.
follow this sass documentation about #extend.
I have a list showing stores on a page, upon clicking each store, corresponding categories and products are shown on a lists in another page. Stores, categories and products are displayed using Api calls.I am getting everything correct, but while navigating back and forth many times between store page and product page,Getting this error:
Newtonsoft.Json.JsonReaderException: Unexpected character encountered
while parsing value: <. Path '', line 0, position 0.
Using breakpoint, not able to see the source of exception. How to handle this exception?
Edit: I am getting this html just before exception
<!doctype html>
<html lang="en">
<head>
<title>Too Many Requests</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Fonts -->
<link href="https://fonts.googleapis.com/css?family=Nunito" rel="stylesheet" type="text/css">
<!-- Styles -->
<style>
html {
line-height: 1.15;
-ms-text-size-adjust: 100%;
-webkit-text-size-adjust: 100%;
}
body {
margin: 0;
}
header,
nav,
section {
display: block;
}
figcaption,
main {
display: block;
}
a {
background-color: transparent;
-webkit-text-decoration-skip: objects;
}
strong {
font-weight: inherit;
}
strong {
font-weight: bolder;
}
code {
font-family: monospace, monospace;
font-size: 1em;
}
dfn {
font-style: italic;
}
svg:not(:root) {
overflow: hidden;
}
button,
input {
font-family: sans-serif;
font-size: 100%;
line-height: 1.15;
margin: 0;
}
button,
input {
overflow: visible;
}
button {
text-transform: none;
}
button,
html [type="button"],
[type="reset"],
[type="submit"] {
-webkit-appearance: button;
}
button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
border-style: none;
padding: 0;
}
button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
outline: 1px dotted ButtonText;
}
legend {
-webkit-box-sizing: border-box;
box-sizing: border-box;
color: inherit;
display: table;
max-width: 100%;
padding: 0;
white-space: normal;
}
[type="checkbox"],
[type="radio"] {
-webkit-box-sizing: border-box;
box-sizing: border-box;
padding: 0;
}
[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
height: auto;
}
[type="search"] {
-webkit-appearance: textfield;
outline-offset: -2px;
}
[type="search"]::-webkit-search-cancel-button,
[type="search"]::-webkit-search-decoration {
-webkit-appearance: none;
}
::-webkit-file-upload-button {
-webkit-appearance: button;
font: inherit;
}
menu {
display: block;
}
canvas {
display: inline-block;
}
template {
display: none;
}
[hidden] {
display: none;
}
html {
-webkit-box-sizing: border-box;
box-sizing: border-box;
font-family: sans-serif;
}
*,
*::before,
*::after {
-webkit-box-sizing: inherit;
box-sizing: inherit;
}
p {
margin: 0;
}
button {
background: transparent;
padding: 0;
}
button:focus {
outline: 1px dotted;
outline: 5px auto -webkit-focus-ring-color;
}
*,
*::before,
*::after {
border-width: 0;
border-style: solid;
border-color: #dae1e7;
}
button,
[type="button"],
[type="reset"],
[type="submit"] {
border-radius: 0;
}
button,
input {
font-family: inherit;
}
input::-webkit-input-placeholder {
color: inherit;
opacity: .5;
}
input:-ms-input-placeholder {
color: inherit;
opacity: .5;
}
input::-ms-input-placeholder {
color: inherit;
opacity: .5;
}
input::placeholder {
color: inherit;
opacity: .5;
}
button,
[role=button] {
cursor: pointer;
}
.bg-transparent {
background-color: transparent;
}
.bg-white {
background-color: #fff;
}
.bg-teal-light {
background-color: #64d5ca;
}
.bg-blue-dark {
background-color: #2779bd;
}
.bg-indigo-light {
background-color: #7886d7;
}
.bg-purple-light {
background-color: #a779e9;
}
.bg-no-repeat {
background-repeat: no-repeat;
}
.bg-cover {
background-size: cover;
}
.border-grey-light {
border-color: #dae1e7;
}
.hover\:border-grey:hover {
border-color: #b8c2cc;
}
.rounded-lg {
border-radius: .5rem;
}
.border-2 {
border-width: 2px;
}
.hidden {
display: none;
}
.flex {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
}
.items-center {
-webkit-box-align: center;
-ms-flex-align: center;
align-items: center;
}
.justify-center {
-webkit-box-pack: center;
-ms-flex-pack: center;
justify-content: center;
}
.font-sans {
font-family: Nunito, sans-serif;
}
.font-light {
font-weight: 300;
}
.font-bold {
font-weight: 700;
}
.font-black {
font-weight: 900;
}
.h-1 {
height: .25rem;
}
.leading-normal {
line-height: 1.5;
}
.m-8 {
margin: 2rem;
}
.my-3 {
margin-top: .75rem;
margin-bottom: .75rem;
}
.mb-8 {
margin-bottom: 2rem;
}
.max-w-sm {
max-width: 30rem;
}
.min-h-screen {
min-height: 100vh;
}
.py-3 {
padding-top: .75rem;
padding-bottom: .75rem;
}
.px-6 {
padding-left: 1.5rem;
padding-right: 1.5rem;
}
.pb-full {
padding-bottom: 100%;
}
.absolute {
position: absolute;
}
.relative {
position: relative;
}
.pin {
top: 0;
right: 0;
bottom: 0;
left: 0;
}
.text-black {
color: #22292f;
}
.text-grey-darkest {
color: #3d4852;
}
.text-grey-darker {
color: #606f7b;
}
.text-2xl {
font-size: 1.5rem;
}
.text-5xl {
font-size: 3rem;
}
.uppercase {
text-transform: uppercase;
}
.antialiased {
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.tracking-wide {
letter-spacing: .05em;
}
.w-16 {
width: 4rem;
}
.w-full {
width: 100%;
}
#media (min-width: 768px) {
.md\:bg-left {
background-position: left;
}
.md\:bg-right {
background-position: right;
}
.md\:flex {
display: -webkit-box;
display: -ms-flexbox;
display: flex;
}
.md\:my-6 {
margin-top: 1.5rem;
margin-bottom: 1.5rem;
}
.md\:min-h-screen {
min-height: 100vh;
}
.md\:pb-0 {
padding-bottom: 0;
}
.md\:text-3xl {
font-size: 1.875rem;
}
.md\:text-15xl {
font-size: 9rem;
}
.md\:w-1\/2 {
width: 50%;
}
}
#media (min-width: 992px) {
.lg\:bg-center {
background-position: center;
}
}
</style>
</head>
<body class="antialiased font-sans">
<div class="md:flex min-h-screen">
<div class="w-full md:w-1/2 bg-white flex items-center justify-center">
<div class="max-w-sm m-8">
<div class="text-black text-5xl md:text-15xl font-black">
429 </div>
<div class="w-16 h-1 bg-purple-light my-3 md:my-6"></div>
<p class="text-grey-darker text-2xl md:text-3xl font-light mb-8 leading-normal">
Sorry, you are making too many requests to our servers. </p>
<a href="http://beta.cybasetech.com/hotcool">
<button class="bg-transparent text-grey-darkest font-bold uppercase tracking-wide py-3 px-6 border-2 border-grey-light hover:border-grey rounded-lg">
Go Home
</button>
</a>
</div>
</div>
<div class="relative pb-full md:flex md:pb-0 md:min-h-screen w-full md:w-1/2">
<div style="background-image: url('/svg/403.svg');" class="absolute pin bg-cover bg-no-repeat md:bg-left lg:bg-center">
</div>
</div>
</div>
</body>
</html>
The server is returning an error because you are making too many requests. You should check the response code of your HTTP request, if it is not 200 then do not attempt to parse it. You may also want to try caching some of your data locally so you are not repeatedly requesting the same data from the server.
Using sass with rails. In the design, there is a pattern that the space shrink to half from desktop to mobile. Now it ends up like:
.my-page {
.class-a {
margin-top: 20px;
margin-bottom: 20px;
}
.class-b {
padding-top: 30px;
padding-bottom: 30px;
}
}
#media(min-width: 768px) {
.my-page {
.class-a {
margin-top: 40px;
margin-bottom: 40px;
}
.class-b {
padding-top: 60px;
padding-bottom: 60px;
}
}
}
Wondering is there a good way to DRY these? Don't wanna repeat writing same classes twice.
A nice way to DRY up your sass is using mixins.
#mixin page-spaces($margin, $padding) {
.my-page {
.class-a {
margin-top: $margin;
margin-bottom: $margin;
}
.class-b {
padding-top: $padding;
padding-bottom: $padding;
}
}
}
#include page-spaces(20px, 30px);
#media(min-width: 768px) {
#include page-spaces(40px, 60px);
}
SASS Reference on Mixins
Edit: In order to clarify the intended use of mixins, here's an extended version with multiple arguments (even a default):
#mixin awesome-page-stuff($stylish-margin, $cute-padding, $some-left-margin, $ugly-background: red) {
.my-page {
background: $ugly-background;
.class-a {
margin-top: $stylish-margin;
margin-bottom: $stylish-margin;
}
.class-b {
padding-top: $cute-padding;
padding-bottom: $cute-padding;
margin-left: $some-left-margin;
}
}
}
#include awesome-page-stuff(20px, 30px, 50px);
#media(min-width: 768px) {
#include awesome-page-stuff(40px, 60px, 200px, green);
}
you can create variables, something like this:
$primary-margin: 20px;
$primary-padding: 30px;
.my-page {
.class-a {
margin-top: $primary-margin;
margin-bottom: $primary-margin;
}
.class-b {
padding-top: $primary-padding;
padding-bottom: $primary-padding;
}
}
#media(min-width: 768px) {
.my-page {
.class-a {
margin-top: $primary-margin*2;
margin-bottom: $primary-margin*2;
}
.class-b {
padding-top: $primary-padding*2;
padding-bottom: $primary-padding*2;
}
}
}
I have the following sass:
.list {
&__button{
cursor:pointer;
display: block;
padding: 4px;
border:1px solid $color4;
outline: none;
&__square {
border: 1px solid $color1;
width:12px;
height:12px;
}
&__text {
padding-right: 5px;
color: red;
}
}
&__button[state-selected="true"] {
.list__button__text {
color : $color1;
}
}
}
I have to use the full name of the class to get this part to work:
&__button[state-selected="true"] {
.list__button__text {
color : $color1;
}
}
Is there any way to simplify this part? Something like:
&__button[state-selected="true"] {
&__text {
color : $color1;
}
}
But this gives an error: Invalid parent selector for "&__text": ".list__button[state-selected="true"]".
I'm working on an SCSS stylesheet, and I have a rule that looks something like this:
.footer-link-row {
color: red;
ul& {
padding: 0;
}
}
I want the ul& line compile to the selector ul.footer-link-row. However, this selector returns a compiler error, and using a &ul compiles to .footer-link-row ul. What's the correct way to select something like this?
--Added--
To clarify, the eventual CSS I want out of this is:
.footer-link-row {
color: red;
}
ul.footer-link-row {
padding: 0;
}
You want something like the following:
ul {
padding: 0;
.footer-link-row {
color: red;
}
}
The ampersand is used to require that both selectors match
a { text-decoration: none;
&:hover { border-width: 1px }
}
// compiles to
a {
text-decoration: none;
}
a:hover {
border-width: 1px;
}
If you want the ul.footer-link-row try
ul {
&.footer-link-row {
padding: 0;
}
.footer-link-row {
color: red;
}
}
Your clarification indicates that you need two scopes.
ul {
&.footer-link-row {
padding: 0;
}
}
.footer-link-row {
color: red;
}