Which property of THEMES/CLARO.CSS inside DOJO TOOLKIT shows the text box inside the buttons DIJIT/FORM/BUTTON ??
I would like to remove the black box from the text and icon.
Change the "baseClass" button but it still persists.
Configure the following:
.button0 {
margin: 2px;
padding: 3px;
background-color: #ffec64;
border-radius: 9px;
border: 3px solid #ffaa22;
}
.button0:hover {
background-color: #ffaa22;
}
And add "button0" to "baseClass" of widget.
I found the class that had the box and was able to get it out:
.dijitButtonNode {
border: 0px;
}
Related
I am trying to build a Toggle button which has two states, Edit and Preview.
My demo is here:
https://codepen.io/yu-zhang/pen/rNmPyxG?editors=1111
<button aria-pressed="true"
id="speakerPower" class="switch">
<span aria-label="edit">edit</span>
</button>
button.switch {
margin: 0;
padding: 0;
width: 70px;
height: 26px;
border: 2px solid black;
display: inline-block;
margin-right: 0.25em;
line-height: 20px;
vertical-align: middle;
text-align: center;
font: 12px "Open Sans", "Arial", serif;
}
button.switch span {
padding: 0 4px;
pointer-events: none;
}
button[aria-pressed="true"] {
background: #262;
color: #eef;
}
button[aria-pressed="false"] {
color: #a;
}
label.switch {
font: 16px "Open Sans", "Arial", sans-serif;
line-height: 20px;
user-select: none;
vertical-align: middle;
-moz-user-select: none;
-ms-user-select: none;
-webkit-user-select: none;
-o-user-select: none;
}
document.querySelectorAll("button").forEach(function(theSwitch) {
theSwitch.addEventListener("click", handleClickEvent, false);
});
function handleClickEvent(evt) {
let el = evt.target;
if (el.getAttribute("aria-pressed") == "true") {
el.setAttribute("aria-pressed", "false");
el.textContent= 'preview';
el.setAttribute("aria-label", "preview");
} else {
el.setAttribute("aria-pressed", "true");
el.textContent = 'edit';
el.setAttribute("aria-label", "edit");
}
}
But the strange thing is: VoiceOver + Chrome(92.0.4515) reads out the aria-labels while toggling but VoiceOver + Safari(14.1.2) does not read out the aria-labels.
Any ideas?
You are changing both the aria-pressed state and the aria-label property. It's important to know the difference between a state and a property, even though both begin with "aria".
When changing a state, you typically get an automatic announcement by the screen reader ("pressed/unpressed", "checked/unchecked", "expanded/collapsed") of the state change.
When you change a property, no such "free" announcement is made.
You'll see/hear differences depending which screen reader and which browser you're using. Sounds like you're getting the desired behavior in chrome but not safari. It's undefined which one is correct since changes in properties don't have to be announced.
To work around it, you can have a hidden aria-live="polite" region. In your click handler, just update the innerHTML of the live region with the new label and it'll be announced. I don't know if that will cause double announcements on chrome.
You'll also want to visually hide the live region so you can't see it but you can't make it display:none because then the aria-live won't be announced.
<div class="sr-only" aria-live="polite" id="foo"></div>
(See What is sr-only in Bootstrap 3? for info on the "sr-only" class.)
In your click handler, get the "foo" element and change its innerHTML to "preview" or "edit".
I am using vue carousel and I want to change tge color of the pagination dots' borders. I don't know how and if it's even possible. I looked up the style of this buttons in dev tools and tried to rewrite the style. But nothing works
vue-carousel has two properties that control the color of the dots:
paginationColor - (default: #000000) The fill color of the active pagination dot. Any valid CSS color is accepted.
paginationActiveColor - (default: #efefef) The fill color of pagination dots. Any valid CSS color is accepted.
For example:
<carousel paginationColor="gray" paginationActiveColor="red">
demo
Try this in your global CSS
.v-carousel__controls__item{
color: #FFC400 !important;
}
There is a work-around that can give you full control over the dots and their appearance with pure CSS, using pseudo-elements. Make the existing dots transparent, and use ::after to create new dots that you can style as you like.
.VueCarousel-dot {
position: relative;
background-color: transparent !important;
&::after {
content: '';
width: 10px;
height: 10px;
border-radius: 100%;
border: 2px solid black;
background-color: gray;
position: absolute;
top: 10px;
left: 10px;
}
&--active::after {
background-color: red;
}
}
This is not an ideal solution, however the provided options for styling dots in Vue Carousel are quite limited, and if you have a strict style guide to follow, this solution can give you the control you need.
I am using the element to upload image files to my hosted Blazor WASM site. The component renders a button with the words "Choose Files" on it.
I would like to replace this button with an image (or my own text, or anything else). I have tried using CSS to set a background image to the URL of an image I would want to use, and set the background-color of the button to "transparent", but this does not seem to change anything.
The source code for this component can be found here:
https://github.com/SteveSandersonMS/BlazorInputFile
I studied the code and found that this component is built using the standard Blazor input type.
<input type=file>
Steve shows a way to override the default functionality and style of the button using CSS.
Here is an example I created based on what I found:
<style>
.file-input-zone {
display: flex;
align-items: center;
justify-content: center;
background-color: blue;
color: white;
cursor: pointer;
position: relative;
width: 120px;
height: 30px;
}
.file-input-zone:hover {
background-color: lightblue;
}
.file-input-zone input[type=file] {
position: absolute;
width: 100%;
height: 100%;
opacity: 0;
cursor: pointer;
}
</style>
<div class="file-input-zone">
<InputFile />
Get me a file!
</div>
It will give you a button that looks like this:
You might pick up more tips by studying his source code further.
In elementUI, I've got a el-menu component and there is a el-submenu in it,
I can change the bg-color of el-menu-item when I hover it and I code like
.el-menu-item:hover {
background-color: black;
color:white
}
however when I do the same to the el-submenu, it failed
.el-submenu:hover{
background-color: black;
color:white;
}
I tried another way
.el-submenu.is-opened {
background-color: black;
color:white;
}
also can't work
it appears like that
and I want to change the bg-color when I hover the submenu and when it is open
I had the same problem and found that you can do the following to change the background color when hovering over a el-submenu:
.el-submenu__title:hover {
background-color: #000 !important;
}
I would like to customize my tooltip for my table and I used the following example :
https://datatables.net/beta/1.9/examples/advanced_init/events_post_init.html
I copied CSS and JS tooltip file but my tooltip look like a default one.
How can I customize my tooltip ? Do you have examples ?
Cheers
There is nothing fancy about it, really. It is just a <div> following the mouse showing some content. You can use one of the zillion tooltip / popover plugins out there, or you can do it by yourself. Here is an example showing the content of a hovered row in a "tooltip" :
#tooltip {
position: absolute;
z-index: 1001;
display: none;
border: 2px solid #ebebeb;
border-radius: 5px;
padding: 10px;
background-color: #fff;
}
event handlers
$('#example').on('mousemove', 'tr', function(e) {
var rowData = table.row(this).data().join(',')
$("#tooltip").text(rowData).animate({ left: e.pageX, top: e.pageY }, 1)
if (!$("#tooltip").is(':visible')) $("#tooltip").show()
})
$('#example').on('mouseleave', function(e) {
$("#tooltip").hide()
})
demo -> http://jsfiddle.net/0g2axdt5/
The use of animate() is to avoid flicker.