I need to target two div elements and toggle their classes simultanouesly.
I understand that I can get multiple divs "by ID" by using .querySelectorAll
but when I get to .classlist.toggle ("NewClassName"); how can I target two classes??
So here's some code:
#small-div{
background-color:#aaaaaa;
border: 3px solid #aaaaaa;
padding: 0px 0px 0px 0px;
margin: auto 10px auto auto;
border-radius: 10px;
overflow: auto;
}
.tobetoggled{
width: 45%;
float: left;
}
#small-div2{
background-color:#aaaaaa;
border: 3px solid #aaaaaa;
padding: 0px 0px 0px 0px;
margin: auto 10px auto auto;
border-radius: 10px;
overflow: auto;
}
.tobetoggled2{
width: 45%;
float: right;
}
.toggletothis{
width: 100%;
float: left;
position: fixed;
display: block;
z-index: 100;
}
.toggletothis2{
width: 100%;
float: left;
position: fixed;
display: block;
z-index: 100;
}
.whensmalldivistoggled{
display: none;
}/* when small-div is clicked, small-div toggles to class "tobetoggled" while small-div 2 simultaneously toggles to class "whensmalldivistoggled" (the display none class) */
<div id="container">
<div class="tobetoggled" onclick="function()" id="small-div">
</div>
<div class="tobetoggled2" onclick="separatefunction()" id="small-div2">
</div>
</div> <!-- end container -->
<script>
function picClicktwo() {
document.querySelectorAll("small-div, small-div2").classList.toggle("toggletothis, whensmalldivistoggled");
}
</script>
So as you can see one div is on the right, the other is on the left, each set to 45% width. So if I toggle one div to 100% width the browser still respects the other divs space instead of taking the whole 100%.
So I'm thinking if I can get the div on the right ,for example, to not display when the div on the left is toggled, it will be out of the way so the left div can take all 100%
Maybe im going about this the wrong way. Any help is welcome. Thanks.
You can create a single javascript function that sets appropriate classes on each element. Since you have only two elements it is not too complex.
HTML
<div id="container">
<div id="lefty" onclick="toggle('lefty', 'righty')">Lefty</div>
<div id="righty" onclick="toggle('righty', 'lefty')">Righty</div>
</div>
JS
function toggle(target, other)
{
var t = document.getElementById(target);
var o = document.getElementById(other);
if (!t.className || t.className == "inative")
{
t.className = "active";
o.className = "inactive";
}
else
{
t.className = "";
o.className = "";
}
}
CSS
#container {
background-color: lightgreen;
padding: 15px 0;
}
#container div {
color: white;
width: 45%;
display: inline-block;
}
#lefty {
background-color: blue;
}
#righty {
background-color: purple;
}
#container div.active {
width: 90%;
}
#container div.inactive {
display:none;
}
https://jsfiddle.net/dLbu9odf/1/
This could be made more elegant or capable of handling more elements with something like toggle(this) and then some DOM traversal and iteration in javascript, but that's a bit beyond scope. If that were the case I would recommend jQuery.
I have a following HTML:
<span class="day-number">{{day-number}}</span>
<div class="event-box">
<div class="event-container">
</div>
<div class="more-events">more ...</div>
</div>
Event-container is filled with an unknown number of .event elements like the following:
<div class="event">{{event-name}}</div>
I want to show or hide the .more element based on if the .event-container has a height of over 76px (equal to the height of four .event elements stacked).
The styling for the above elements:
.event {
text-align: left;
font-size: .85em;
line-height: 1.3;
border-radius: 3px;
border: 1px solid #3a87ad;
background-color: #3a87ad;
font-weight: normal;
color: whitesmoke;
padding: 0 1px;
overflow: hidden;
margin-bottom: 2px;
cursor: pointer;
}
.event-box {
max-height: 76px;
overflow: hidden;
position:relative;
}
.event-box .more-events {
height: 10px;
position: absolute;
right: 0;
bottom: 10px;
display: none;
z-index: 5;
}
No styling for .event-container
I can do what I want with Javascript (jQuery):
$(".event-box").each(function(){
var $this = $(this);
if($this.children(".event-container").height() > 76){
$this.children(".more-events").css("display", "block");
} else {
$this.children(".more-events").css("display", "");
}
});
And run that every time a make a change, but I'd rather do it with CSS.
Is this possible? Maybe with pseudo elements or media queries or something?
JSFIDDLE: http://jsfiddle.net/pitaj/LjLxuhx2/
If changing the markup is acceptable there is a possibility to achieve a somewhat similarly looking page without using JavaScript to show or hide, here is the Fiddle
I have removed <div class="more-events">more ...</div> line and made elements of event class to get hide when it is necessary I also made them to appear when hovering over more ... .
The CSS I have added:
.event:nth-child(n){
display: none;
}
.event:nth-child(1),.event:nth-child(2),.event:nth-child(3),.event:nth-child(4){
display: block;
}
.event:nth-child(5){
text-indent: -9999px;
position: relative;
display: block;
color: black;
border: none;
background-color: #FFF;
}
.event:nth-child(5)::before{
position: absolute;
text-indent: 0px;
content: "more ...";
display: block;
}
.event:nth-child(5):hover{
position: static;
text-indent: 0;
border: 1px solid #3a87ad;
background-color: #3a87ad;
color: whitesmoke;
}
.event:nth-child(5):hover::before{
display:none;
}
.event:nth-child(5):hover ~ .event:nth-child(n){
display: block;
}
And for .event-box class I have commented out max-height: 76px; because in my browser 76px was not equal to the height of four .event elements stacked. Also removed update function.
I dont think it's possible using css only. but for better approach in what you are trying to do.instead of using max-height for .event-box I use this css which is add display:none to +4.event on your event container:
.event-box .event-container .event:nth-child(n+5){
display: none;
}
and now when it's more than 4 .event your more text appears. FIDDLE
UPDATE:
HERE I make little change in you js as well and make it more professional,
while you are using template to render the page, maybe you can do it as follow
<div class="event-container">
{{#each events}}
<div class="event">{{event-name}}</div>
{{/each}}
</div>
{{#if canshowmore}}
<div class="more-events">more ...</div>
{{/if}}
and
function canshowmore() {
return events.length >= 4;
}
Relative newbie here. I have two different mouseover/hover functions I can get to work just fine: one, an inline mouseover that 'darkens' an image/box by making it lose opacity; and the second, text that appears over this image/box on hover (jumping up from a hidden position).
The problem is, I want to get them working together without this text losing opacity, which it does when part of the same div class as the image/box. But when I try two separate div classes and position them on top of each other (using z-index), whichever one I put on top seems to block the other one. Is there any way to have it so the image/box loses opacity, but the text that appears doesn't, all in the same mouseover/hover action?
These are the relevant bits in my stylesheet, mostly covering the text part:
.rightbox {
background: rgb(140, 183, 98);
width: 290px;
height: 160px;
margin-bottom: 18px;
padding: 2px;}
.rightboxtext {
display: table-cell;
height: 160px;
width: 290px;
vertical-align: bottom;
text-align: center;
font-weight: bold;
font-size: 20px;
color: #8CB762;
}
.rightboxtext span {
display: block;
height: 0px;
overflow: hidden;
}
.rightboxtext:hover span {
height: 80px;
}
This is the inline stuff that I used where everything, including text, gets the opacity treatment. (In this case the image is attached to the rightboxtext div class, but I also tried it attached to the rightbox div class.)
<div class="rightbox"
onmouseout="this.style.opacity=1;this.filters.alpha.opacity=100"
onmouseover="this.style.opacity=0.6;this.filters.alpha.opacity=60">
<div class="rightboxtext"
style="background-image: url(image.jpg); height: 160px; width: 290px;">
<span>Hello text.</span></div>
</div>
Otherwise I achieved this mangled bit of code, where one seems to block the other:
<div class="rightboxcontainer">
<div class="rightboxtext"
style="position: absolute; z-index: 100; height: 160px; width: 290px;">
<span>Hello text.</span></div>
<div class="rightbox"
style="position: absolute; z-index: 50; height: 160px; width: 290px;"
onmouseout="this.style.opacity=1;this.filters.alpha.opacity=100"
onmouseover="this.style.opacity=0.6;this.filters.alpha.opacity=60"><img
src="image.jpg">
</div>
</div>
With this extra bit in the stylesheet:
.rightboxcontainer { width: 290px; height: 160px; margin-bottom: 18px;}
Thanks in advance!
As a commenter pointed out above, you can do this entirely with CSS:
<style>
* {
padding: 0;
margin: 0;
}
.box {
width: 250px;
height: 250px;
overflow: hidden;
}
.box img {
width: 250px;
height: 250px;
}
.box .message {
background: rgba(0, 0, 0, 0.5);
opacity: 0;
width: 250px;
height: 250px;
position: relative;
top: -256px;
color: #fff;
font-size: 32px;
line-height: 250px;
text-align: center;
font-weight: bold;
font-family: arial;
}
.box .message:hover {
opacity: 1;
}
</style>
<div class="box">
<img src="http://www2.le.ac.uk/departments/geology/people/clark-n/personal/copy_of_images/Satellite-map-of-Antarctica/image">
<div class="message">Antarctica</div>
</div>
.message is positioned on top of the container, .box. When you hover over .message, it fades in from 0 opacity. Its background is semi-opaque (using RGBA, where the fourth value is the opacity), so it dims the image. You could make the image the background-image of the .box if you wanted to.
http://jsfiddle.net/dgGG3/4/
Fist of all, try to avoid inline event handling as you can achieve the desired result with css :hover.
The problem as you can see here http://jsfiddle.net/UjY5Q/ is with opacity on a parent element all child elements also get that opacity.
.rightbox:hover {
opacity:0.5;
}
You can cheat on that one by setting positions to the elements and overlap one to the other one. That's kind a tricky and may also need browser support.
so the easyest way to get what you want is on :hover show a transparent background image example here: http://jsfiddle.net/UjY5Q/1/
I would say that's the way to go
Is there any way of getting rounded corners on the outline of a div element, similar to border-radius?
I had an input field with rounded border and wanted to change colour of focus outline. I couldn't tame the horrid square outline to the input control.
So instead, I used box-shadow. I actually preferred the smooth look of the shadow, but the shadow can be hardened to simulate a rounded outline:
input, input:focus {
border: none;
border-radius: 2pt;
box-shadow: 0 0 0 1pt grey;
outline: none;
transition: .1s;
}
/* Smooth outline with box-shadow: */
.text1:focus {
box-shadow: 0 0 3pt 2pt cornflowerblue;
}
/* Hard "outline" with box-shadow: */
.text2:focus {
box-shadow: 0 0 0 2pt red;
}
<input class="text1">
<br>
<br>
<input type=text class="text2">
I usually accomplish this using the :after pseudo-element:
of course it depends on usage, this method allows control over individual borders, rather than using the hard shadow method.
you could also set -1px offsets and use a background linear gradient (no border) for a different effect once again.
body {
margin: 20px;
}
a {
background: #999;
padding: 10px 20px;
border-radius: 5px;
text-decoration: none;
color: #fff;
position: relative;
border: 2px solid #000;
}
a:after {
content: '';
display: block;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
border-radius: 5px;
border: 2px solid #ccc;
}
Button
Similar to Lea Hayes above, but here's how I did it:
div {
background: #999;
height: 100px;
width: 200px;
border: #999 solid 1px;
border-radius: 10px;
margin: 15px;
box-shadow: 0px 0px 0px 1px #fff inset;
}
<div></div>
No nesting of DIVs or jQuery necessary, Altho for brevity I have left out the -moz and -webkit variants of some of the CSS. You can see the result above
Use this one:
box-shadow: 0px 0px 0px 1px red;
I wanted some nice focus accessibility for dropdown menus in a Bootstrap navbar, and was pretty happy with this:
a.dropdown-toggle:focus {
display: inline-block;
box-shadow: 0 0 0 2px #88b8ff;
border-radius: 2px;
}
Visit Stackoverflow
We may see our wishes soonish by setting outline-style: auto It's on WebKits radar: http://trac.webkit.org/changeset/198062/webkit
See ya in 2030.
You're looking for something like this, I think.
div {
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
border: 1px solid black;
background-color: #CCC;
height: 100px;
width: 160px;
}
Edit
There is a Firefox-only -moz-outline-radius properly, but that won't work on IE/Chrome/Safari/Opera/etc. So, it looks like the most cross-browser-compatible way* to get a curved line around a border is to use a wrapper div:
div.inner {
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
border: 1px solid black;
background-color: #CCC;
height: 100px;
width: 160px;
}
div.outer {
display: inline-block;
-webkit-border-radius: 10px;
-moz-border-radius: 10px;
border-radius: 10px;
border: 1px solid red;
}
<div class="outer">
<div class="inner"></div>
</div>
*aside from using images
Firefox 88+: border-radius
From April 2021 you will be able to use a simple CSS for Firefox:
.actual {
outline: solid red;
border-radius: 10px;
}
.expected {
border: solid red;
border-radius: 10px;
}
In Firefox 88+,
<span class="actual">this outline</span>
should look like
<span class="expected">this border</span>
Current behaviour in Firefox 86.0:
Webkit: no solution
Using outline-style: auto will tell the «user agent to render a custom outline style»: see [MDN](https://developer.mozilla.org/en-US/docs/Web/CSS/outline-style(.
Webkit-based browsers will then draw the outline over the border, when you use outline-style: auto. It's difficult to style it properly.
.actual {
outline: auto red;
border-radius: 10px;
}
.expected {
border: solid red;
border-radius: 10px;
}
In WebKit browsers (Chrome, Edge),
<span class="actual">this outline</span>
should look close to
<span class="expected">this border</span>
Current behaviour in Chrome 89.0:
More information
From Firefox 88 (to be released April 20 2021), outline will follow the shape of border-radius.
The current -moz-outline-radius will become redundant and will be removed.
See MDN's entry about -moz-outline-radius:
From Firefox 88 onwards, the standard outline property will follow the shape of border-radius, making -moz-outline-radius properties redundant. As such, this property will be removed.
(Feb 2023)
As far as I know, the Outline radius is only supported by Firefox and Firefox for android.
-moz-outline-radius: 1em;
I just found a great solution for this, and after looking at all the responses so far, I haven't seen it posted yet. So, here's what I did:
I created a CSS Rule for the class and used a pseudo-class of :focus for that rule. I set outline: none to get rid of that default light-blue non-border-radius-able 'outline' that Chrome uses by default. Then, in that same :focus pseudo-class, where that outline no longer exists, I added my radius and border properties. Leading to the following
outline: none;
border-radius: 5px;
border: 2px solid maroon;
to have a maroon-colored outline with a border radius that now appears when the element is tab-selected by the user.
If you want to get an embossed look you could do something like the following:
.embossed {
background: #e5e5e5;
height: 100px;
width: 200px;
border: #FFFFFF solid 1px;
outline: #d0d0d0 solid 1px;
margin: 15px;
}
.border-radius {
border-radius: 20px 20px 20px 20px;
-webkit-border-radius: 20px;
-moz-border-radius: 20px;
-khtml-border-radius: 20px;
}
.outline-radius {
-moz-outline-radius: 21px;
}
<div class="embossed"></div>
<div class="embossed border-radius"></div>
<div class="embossed border-radius outline-radius">-MOZ ONLY</div>
I have not found a work around to have this work in other browsers.
EDIT: The only other way you can do this is to use box-shadow, but then this wont work if you already have a box shadow on that element.
Chrome 94.0+
I tested it in chrome 94.0 and it seems that the outline property honors the border-radius now.
.outline {
outline: 2px solid red;
}
.border {
border: 2px solid red;
}
.outline-10 {
border-radius: 10px;
}
.border-2 {
border-radius: 2px;
}
.outline-2 {
border-radius: 2px;
}
.border-10 {
border-radius: 10px;
}
.outline-50 {
border-radius: 50%;
}
.border-50 {
border-radius: 50%;
}
.circle {
display: inline-block;
width:50px;
height: 50px;
}
<strong>Test this in chrome 94.0+</strong>
<br/><br/>
border-radius: 2px
<span class="outline outline-2">outline</span>
<span class="border border-2">border</span>
<br/><br/>
border-radius: 10px
<span class="outline outline-10">outline</span>
<span class="border border-10">border</span>
<br/><br/>
border-radius: 50%
<span class="outline outline-50">outline</span>
<span class="border border-50">border</span>
<span class="outline circle outline-50">outline</span>
<span class="border circle border-50">border</span>
As others have said, only firefox supports this. Here is a work around that does the same thing, and even works with dashed outlines.
.has-outline {
display: inline-block;
background: #51ab9f;
border-radius: 10px;
padding: 5px;
position: relative;
}
.has-outline:after {
border-radius: 10px;
padding: 5px;
border: 2px dashed #9dd5cf;
position: absolute;
content: '';
top: -2px;
left: -2px;
bottom: -2px;
right: -2px;
}
<div class="has-outline">
I can haz outline
</div>
No. Borders sit on the outside of the element and on the inside of the box-model margin area. Outlines sit on the inside of the element and the box-model padding area ignores it. It isn't intended for aesthetics. It's just to show the designer the outlines of the elements. In the early stages of developing an html document for example, a developer might need to quickly discern if they have put all of the skeletal divs in the correct place. Later on they may need to check if various buttons and forms are the correct number of pixels apart from each other.
Borders are aesthetic in nature. Unlike outlines they are actually apart of the box-model, which means they do not overlap text set to margin: 0; and each side of the border can be styled individually.
If you're trying to apply a corner radius to outline I assume you are using it the way most people use border. So if you don't mind me asking, what property of outline makes it desirable over border?
COMBINING BOX SHADOW AND OUTLINE.
A slight twist on Lea Hayes answer
I found
input[type=text]:focus {
box-shadow: 0 0 0 1pt red;
outline-width: 1px;
outline-color: red;
}
gets a really nice clean finish. No jumping in size which you get when using border-radius
There is the solution if you need only outline without border. It's not mine. I got if from Bootstrap css file. If you specify outline: 1px auto certain_color, you'll get thin outer line around div of certain color. In this case the specified width has no matter, even if you specify 10 px width, anyway it will be thin line. The key word in mentioned rule is "auto".
If you need outline with rounded corners and certain width, you may add css rule on border with needed width and same color. It makes outline thicker.
I was making custom radio buttons and the best customisable way i've found is using pseudo elements like this: Codepen
/*CSS is compiled from SCSS*/
.product-colors {
margin-bottom: 1em;
display: flex;
align-items: center;
}
.product-colors label {
position: relative;
width: 2.1em;
height: 2.1em;
margin-right: 0.8em;
cursor: pointer;
}
.product-colors label:before {
opacity: 0;
width: inherit;
height: inherit;
padding: 2px;
border: 2px solid red;
border-radius: 0.2em;
content: "";
position: absolute;
z-index: 1;
background: transparent;
top: -4px;
left: -4px;
}
.product-colors input {
position: absolute;
opacity: 0;
width: 0;
height: 0;
}
.product-colors input:checked + label:before, .product-colors input:focus + label:before {
opacity: 1;
}
<div class="product-colors">
<input type="radio" name="cs" id="cs1" value="black">
<label for="cs1" style="background:black"></label>
<input type="radio" name="cs" id="cs2" value="green">
<label for="cs2" style="background:green"></label>
<input type="radio" name="cs" id="cs3" value="blue">
<label for="cs3" style="background:blue"></label>
<input type="radio" name="cs" id="cs4" value="yellow">
<label for="cs4" style="background:yellow"></label>
</div>
clip-path: circle(100px at center);
This will actually make clickable only circle, while border-radius still makes a square, but looks as circle.
The simple answer to the basic question is no. The only cross-browser option is to create a hack that accomplishes what you want. This approach does carry with it certain potential issues when it comes to styling pre-existing content, but it provides for more customization of the outline (offset, width, line style) than many of the other solutions.
On a basic level, consider the following static example (run the snippent for demo):
.outline {
border: 2px dotted transparent;
border-radius: 5px;
display: inline-block;
padding: 2px;
margin: -4px;
}
/* :focus-within does not work in Edge or IE */
.outline:focus-within, .outline.edge {
border-color: blue;
}
br {
margin-bottom: 0.75rem;
}
<h3>Javascript-Free Demo</h3>
<div class="outline edge"><input type="text" placeholder="I always have an outline"/></div><br><div class="outline"><input type="text" placeholder="I have an outline when focused"/></div> *<i>Doesn't work in Edge or IE</i><br><input type="text" placeholder="I have never have an outline" />
<p>Note that the outline does not increase the spacing between the outlined input and other elements around it. The margin (-4px) compensates for the space that the outlines padding (-2px) and width (2px) take up, a total of 4px.</p>
Now, on a more advanced level, it would be possible to use JavaScript to bootstrap elements of a given type or class so that they are wrapped inside a div that simulates an outline on page load. Furthermore, event bindings could be established to show or hide the outline on user interactions like this (run the snippet below or open in JSFiddle):
h3 {
margin: 0;
}
div {
box-sizing: border-box;
}
.flex {
display: flex;
}
.clickable {
cursor: pointer;
}
.box {
background: red;
border: 1px solid black;
border-radius: 10px;
height: 5rem;
display: flex;
align-items: center;
text-align: center;
color: white;
font-weight: bold;
padding: 0.5rem;
margin: 1rem;
}
<h3>Javascript-Enabled Demo</h3>
<div class="flex">
<div class="box outline-me">I'm outlined because I contain<br>the "outline-me" class</div>
<div class="box clickable">Click me to toggle outline</div>
</div>
<hr>
<input type="text" placeholder="I'm outlined when focused" />
<script>
// Called on an element to wrap with an outline and passed a styleObject
// the styleObject can contain the following outline properties:
// style, width, color, offset, radius, bottomLeftRadius,
// bottomRightRadius, topLeftRadius, topRightRadius
// It then creates a new div with the properties specified and
// moves the calling element into the div
// The newly created wrapper div receives the class "simulated-outline"
Element.prototype.addOutline = function (styleObject, hideOutline = true) {
var element = this;
// create a div for simulating an outline
var outline = document.createElement('div');
// initialize css formatting
var css = 'display:inline-block;';
// transfer any element margin to the outline div
var margins = ['marginTop', 'marginBottom', 'marginLeft', 'marginRight'];
var marginPropertyNames = {
marginTop: 'margin-top',
marginBottom: 'margin-bottom',
marginLeft: 'margin-left',
marginRight: 'margin-right'
}
var outlineWidth = Number.parseInt(styleObject.width);
var outlineOffset = Number.parseInt(styleObject.offset);
for (var i = 0; i < margins.length; ++i) {
var computedMargin = Number.parseInt(getComputedStyle(element)[margins[i]]);
var margin = computedMargin - outlineWidth - outlineOffset;
css += marginPropertyNames[margins[i]] + ":" + margin + "px;";
}
element.style.cssText += 'margin:0px !important;';
// compute css border style for the outline div
var keys = Object.keys(styleObject);
for (var i = 0; i < keys.length; ++i) {
var key = keys[i];
var value = styleObject[key];
switch (key) {
case 'style':
var property = 'border-style';
break;
case 'width':
var property = 'border-width';
break;
case 'color':
var property = 'border-color';
break;
case 'offset':
var property = 'padding';
break;
case 'radius':
var property = 'border-radius';
break;
case 'bottomLeftRadius':
var property = 'border-bottom-left-radius';
break;
case 'bottomRightRadius':
var property = 'border-bottom-right-radius';
break;
case 'topLeftRadius':
var property = 'border-top-left-radius-style';
break;
case 'topRightRadius':
var property = 'border-top-right-radius';
break;
}
css += property + ":" + value + ';';
}
// apply the computed css to the outline div
outline.style.cssText = css;
// add a class in case we want to do something with elements
// receiving a simulated outline
outline.classList.add('simulated-outline');
// place the element inside the outline div
var parent = element.parentElement;
parent.insertBefore(outline, element);
outline.appendChild(element);
// determine whether outline should be hidden by default or not
if (hideOutline) element.hideOutline();
}
Element.prototype.showOutline = function () {
var element = this;
// get a reference to the outline element that wraps this element
var outline = element.getOutline();
// show the outline if one exists
if (outline) outline.classList.remove('hide-outline');
}
Element.prototype.hideOutline = function () {
var element = this;
// get a reference to the outline element that wraps this element
var outline = element.getOutline();
// hide the outline if one exists
if (outline) outline.classList.add('hide-outline');
}
// Determines if this element has an outline. If it does, it returns the outline
// element. If it doesn't have one, return null.
Element.prototype.getOutline = function() {
var element = this;
var parent = element.parentElement;
return (parent.classList.contains('simulated-outline')) ? parent : null;
}
// Determines the visiblity status of the outline, returning true if the outline is
// visible and false if it is not. If the element has no outline, null is returned.
Element.prototype.outlineStatus = function() {
var element = this;
var outline = element.getOutline();
if (outline === null) {
return null;
} else {
return !outline.classList.contains('hide-outline');
}
}
// this embeds a style element in the document head for handling outline visibility
var embeddedStyle = document.querySelector('#outline-styles');
if (!embeddedStyle) {
var style = document.createElement('style');
style.innerText = `
.simulated-outline.hide-outline {
border-color: transparent !important;
}
`;
document.head.append(style);
}
/*########################## example usage ##########################*/
// add outline to all elements with "outline-me" class
var outlineMeStyle = {
style: 'dashed',
width: '3px',
color: 'blue',
offset: '2px',
radius: '5px'
};
document.querySelectorAll('.outline-me').forEach((element)=>{
element.addOutline(outlineMeStyle, false);
});
// make clickable divs get outlines
var outlineStyle = {
style: 'double',
width: '4px',
offset: '3px',
color: 'red',
radius: '10px'
};
document.querySelectorAll('.clickable').forEach((element)=>{
element.addOutline(outlineStyle);
element.addEventListener('click', (evt)=>{
var element = evt.target;
(element.outlineStatus()) ? element.hideOutline() : element.showOutline();
});
});
// configure inputs to only have outline on focus
document.querySelectorAll('input').forEach((input)=>{
var outlineStyle = {
width: '2px',
offset: '2px',
color: 'black',
style: 'dotted',
radius: '10px'
}
input.addOutline(outlineStyle);
input.addEventListener('focus', (evt)=>{
var input = evt.target;
input.showOutline();
});
input.addEventListener('blur', (evt)=>{
var input = evt.target;
input.hideOutline();
});
});
</script>
In closing, let me reiterate, that implementing this approach may require more styling than what I have included in my demos, especially if you have already styled the element you want outlined.
outline-style: auto has had full browser support for ages now.
Shorthand is:
outline: auto blue;
This let's you set a custom color, but not a custom thickness, unfortunately (although I think the browser default thickness is a good default).
You can also set a custom outline-offset when using outline-style: auto.
outline: auto blue;
outline-offset: 0px;
you can use box-shadow instead of outline like this
box-shadow: 0 0 1px #000000;
border-radius: 50px;
outline: none;
Try using padding and a background color for the border, then a border for the outline:
.round_outline {
padding: 8px;
background-color: white;
border-radius: 50%;
border: 1px solid black;
}
Worked in my case.
I just set outline transparent.
input[type=text] {
outline: rgba(0, 0, 0, 0);
border-radius: 10px;
}
input[type=text]:focus {
border-color: #0079ff;
}
I like this way.
.circle:before {
content: "";
width: 14px;
height: 14px;
border: 3px solid #fff;
background-color: #ced4da;
border-radius: 7px;
display: inline-block;
margin-bottom: -2px;
margin-right: 7px;
box-shadow: 0px 0px 0px 1px #ced4da;
}
It will create gray circle with wit border around it and again 1px around border!