The deep selector in vue3 has been changed into :deep(xxx), but it doesn't work when I use it in .less imported externally to .tsx.
BTW, Although Vue3 is no longer use /deep/ or >>>, I still tried and didn't work too
.register_form {
&__base_info {
display: flex;
flex-direction: row;
justify-content: space-between;
background-color: palegoldenrod;
&__input_container {
padding: 1rem;
border: 1px solid green;
border-radius: 5px;
&__label {
font-weight: bolder;
}
:deep(input) {
border: none;
background-color: yellow;
}
}
}
}
I have the below LESS stylesheet and I know there has to be a better way to organize this. Is the only option to create a map containing the classes and a mixin perhaps to repeat the styles?
// child div is injected by JS
.ddemrcontent > span, .blocksmarttemplate > span, .blocktoken > span {
display: inline-flex;
align-items: center;
min-height: 1.7rem;
margin-top: 0.2rem;
padding-left: 0.2rem;
}
.ddfreetext {
display: flex;
min-height: 1.7rem;
margin-top: 0.2rem;
}
.ddemrcontent > span:hover, .blocksmarttemplate > span:hover, .blocktoken > span:hover {
text-decoration: underline;
cursor: pointer;
}
.ddemrcontent > span {
border-left: 4px solid cadetblue;
}
.blocksmarttemplate > span {
border-left: 4px solid burlywood;
}
.blocktoken > span {
border-left: 4px solid #8a7090;
}
.ddfreetext {
border: 1px dashed black;
}
UPDATE
Here is the best I've been able to come up with. Since the & parent selector won't apply to each distinct parent selector (that are comma delimited) I think I am forced to use a mixin and call it to apply the rules for each parent I have.
Would love to hear if there's still a better way.
.dyndoccontent(#color) {
& > span {
display: inline-flex;
align-items: center;
min-height: 1.7rem;
margin-top: 0.2rem;
padding-left: 0.2rem;
border-left: 4px solid #color;
&:hover {
text-decoration: underline;
cursor: pointer;
}
}
}
// child div is injected by JS
.ddemrcontent {
.dyndoccontent(cadetblue);
}
.blocksmarttemplate {
.dyndoccontent(burlywood);
}
.blocktoken {
.dyndoccontent(#8a7090);
}
.ddfreetext {
display: flex;
min-height: 1.7rem;
margin-top: 0.2rem;
border: 1px dashed black;
}
I would definitely recommend mixin if you have multiple parts in your less files which use the same styles.
For you example i would go for a more nested way:
// child div is injected by JS
.ddemrcontent, .blocksmarttemplate, .blocktoken {
& > span {
display: inline-flex;
align-items: center;
min-height: 1.7rem;
margin-top: 0.2rem;
padding-left: 0.2rem;
&:hover {
text-decoration: underline;
cursor: pointer;
}
}
}
.ddfreetext {
border: 1px dashed black;
display: flex;
min-height: 1.7rem;
margin-top: 0.2rem;
}
.ddemrcontent > span {
border-left: 4px solid cadetblue;
}
.blocksmarttemplate > span {
border-left: 4px solid burlywood;
}
.blocktoken > span {
border-left: 4px solid #8a7090;
}
I am using the npm package https://www.npmjs.com/package/vuejs-paginate
to handle pagination in a vuejs application.
I would like to style this pagination component.
My styling successfully sets the background of page number buttons yellow when the user hovers over them, but fails to set the background of the current page to green. Why?
Here is my component tag with the props.
<paginate
:pageCount="totalPages"
:click-handler="paginateCallback"
:prevText="'Prev'"
:nextText="'Next'"
:containerClass="'pagination'"
class="pagination"
v-model="pageNumber"
></paginate>
And here is the css...
.pagination a {
float: left;
padding: 8px 16px;
text-decoration: none;
border: 1px solid #ddd;
background-color: white;
}
.pagination a.active {
background-color: green;
}
.pagination a:hover:not(.active) {background-color: yellow;}
.pagination a:first-child {
border-top-left-radius: 5px;
border-bottom-left-radius: 5px;
}
.pagination a:last-child {
border-top-right-radius: 5px;
border-bottom-right-radius: 5px;
}
By the way, in case it is relevant information, the application uses bootstrap-vue elsewhere.
Thanks to the first answer below, I was able to resolve this.
Here is the working css after adding the active-class prop to the component...
.pagination li {
float: left;
padding: 8px 16px;
text-decoration: none;
border: 1px solid #ddd;
color: white;
background-color: white;
font-size: 1em;
}
.pagination li.pagination-active {
background-color: green;
}
.pagination li:hover:not(.active) {background-color: yellow;}
Now, however, there is a border around the number of the active page button until the user clicks again anywhere on the page. How can we eliminate this border?
As the documentations says: there is an active class prop that you can set and style that class. see the props in the link above.
<paginate
:pageCount="totalPages"
:click-handler="paginateCallback"
:prevText="'Prev'"
:nextText="'Next'"
:active-class="myActiveBtn"
:containerClass="'pagination'"
class="pagination"
v-model="pageNumber"
></paginate>
style:
.myActiveBtn{
background-color: green;
}
I am avoiding including the entire bootstrap source code in my app. All I need at this point is the bootstrap dropdown classes. I am trying to make a simple dropdown that looks like this...
<div class="dropdown">
<a data-toggle="dropdown" class="dropdown-toggle">display dropdown</a>
<ul
class="dropdown-menu dropdown-menu-right dropdown-menu-arrow dropdown-scrollable dropdown-content"
>
<li class="dropdown-item">Option 1</li>
<li class="dropdown-item">Option 2</li>
</ul>
</div>
I copied dropdown.scss from the tabler.io library.
This is all it contains...
.dropdown {
display: inline-block;
color: orange;
}
.dropdown-menu {
box-shadow: $dropdown-box-shadow;
min-width: 12rem;
}
.dropdown-item {
color: $text-muted-dark;
z-index: 1000;
}
.dropdown-menu-arrow {
&:before {
position: absolute;
top: -6px;
left: 12px;
display: inline-block;
border-right: 5px solid transparent;
border-bottom: 5px solid $border-color;
border-left: 5px solid transparent;
border-bottom-color: rgba(0, 0, 0, 0.2);
content: "";
}
&:after {
position: absolute;
top: -5px;
left: 12px;
display: inline-block;
border-right: 5px solid transparent;
border-bottom: 5px solid #fff;
border-left: 5px solid transparent;
content: "";
}
&.dropdown-menu-right {
&:before,
&:after {
left: auto;
right: 12px;
}
}
}
.dropdown-toggle {
user-select: none;
cursor: pointer;
&:after {
vertical-align: 0.155em;
}
&:empty:after {
margin-left: 0;
}
}
.dropdown-icon {
color: $text-muted;
margin-right: 0.5rem;
margin-left: -0.5rem;
width: 1em;
display: inline-block;
text-align: center;
vertical-align: -1px;
}
I know that my code is referencing this stylesheet because the font color is orange and the stylesheet's first rule includes color: orange.
I also know that my code detects the user clicking on the text because I tested by adding #click.prevent="doSomething()" where doSomething() simply console logged a message.The message did indeed print out in the Chrome dev tools console.
However, when I click on the words display dropdown, the dropdown menu does not open.
I understand there are javascript files I may need. Which files are those and how can I make sure my code uses this file? This is a Vuejs app using Nuxt.
I'm using bootstrap and vue 2.0.
It works normally when I don't click the button. It focus on #mouseenter and unfocus on #mouseleave like this.
But when I clicked button, it stay focused like this until I make another click anywhere, even in another window.
How can I fix this? Here is HTML and CSS code.
Button html:
<button class="btn btn-primary" v-on:click="search()"
type="button">{{$lang.ticketsSearch}}</button>
Button css:
.btn {
display: inline-block;
padding: 6px 12px;
margin-bottom: 0;
font-size: 14px;
font-weight: normal;
line-height: 1.42857143;
text-align: center;
white-space: nowrap;
vertical-align: middle;
-ms-touch-action: manipulation;
touch-action: manipulation;
cursor: pointer;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
background-image: none;
border: 1px solid transparent;
border-radius: 4px;
}
.btn:focus,
.btn:active:focus,
.btn.active:focus,
.btn.focus,
.btn:active.focus,
.btn.active.focus {
outline: 5px auto -webkit-focus-ring-color;
outline-offset: -2px;
}
.btn:hover,
.btn:focus,
.btn.focus {
color: #333;
text-decoration: none;
}
.btn:active,
.btn.active {
background-image: none;
outline: 0;
-webkit-box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
box-shadow: inset 0 3px 5px rgba(0, 0, 0, .125);
}
.btn.disabled,
.btn[disabled],
fieldset[disabled] .btn {
cursor: not-allowed;
filter: alpha(opacity=65);
-webkit-box-shadow: none;
box-shadow: none;
opacity: .65;
}
a.btn.disabled,
fieldset[disabled] a.btn {
pointer-events: none;
}
.btn-primary {
color: #fff;
background-color: #337ab7;
border-color: #2e6da4;
}
.btn-primary:focus,
.btn-primary.focus {
color: #fff;
background-color: #286090;
border-color: #122b40;
}
.btn-primary:hover {
color: #fff;
background-color: #286090;
border-color: #204d74;
}
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary {
color: #fff;
background-color: #286090;
border-color: #204d74;
}
.btn-primary:active:hover,
.btn-primary.active:hover,
.open > .dropdown-toggle.btn-primary:hover,
.btn-primary:active:focus,
.btn-primary.active:focus,
.open > .dropdown-toggle.btn-primary:focus,
.btn-primary:active.focus,
.btn-primary.active.focus,
.open > .dropdown-toggle.btn-primary.focus {
color: #fff;
background-color: #204d74;
border-color: #122b40;
}
.btn-primary:active,
.btn-primary.active,
.open > .dropdown-toggle.btn-primary {
background-image: none;
}
.btn-primary.disabled:hover,
.btn-primary[disabled]:hover,
fieldset[disabled] .btn-primary:hover,
.btn-primary.disabled:focus,
.btn-primary[disabled]:focus,
fieldset[disabled] .btn-primary:focus,
.btn-primary.disabled.focus,
.btn-primary[disabled].focus,
fieldset[disabled] .btn-primary.focus {
background-color: #337ab7;
border-color: #2e6da4;
}
.btn-primary .badge {
color: #337ab7;
background-color: #fff;
}
When that button is clicked, it takes on the :focus state. If you don't want it to behave like that, you'd have to overwrite the focus state, but that's probably not a good idea. You could look into programmatically putting the focus on something else.
In this particular case to remove the "green" when you click and move away, you should only need to do:
.btn-primary:focus,
.btn-primary.focus {
color: #fff;
background-color: #000; /*this is where the colour was green*/
border-color: #122b40;
}