Can a border be added around an <area> element?
This would be useful for testing an imagemap, however the following code does not achieve the desired effect:
area {
outline: 1px solid red;
border: 1px solid red;
}
Can a border be added around an <area> element?
This would be useful for testing an imagemap, however the following code does not achieve the desired effect:
area {
outline: 1px solid red;
border: 1px solid red;
}
If you're open to utilizing Javascript, consider adding event listeners for mouseover/mouseout on the <area> elements and using .focus()/.blur().
See it in action: http://jsfiddle.net/CodeGenius/Wzp45/
Javascript code:
var areas = document.getElementsByTagName( 'area' );
for( var index = 0; index < areas.length; index++ ) {
areas[index].addEventListener( 'mouseover', function () {this.focus();}, false );
areas[index].addEventListener( 'mouseout', function () {this.blur();}, false );
};
HTML markup:
<img id="map" src="http://codegenius.com/images/example.jpg" usemap="#map"/>
<map name="map">
<area shape="circle" coords="50,50,50" href="#" />
<area shape="circle" coords="100,100,50" href="#" />
</map>
CSS styling:
#map {
height: 200px;
width: 150px;
}
I have a discriminated union with different types type MyDUnion = { type: "anonymous"; name: string } | { type: "google"; idToken: string }; I am trying to directly access the 'name' key from the discriminator union, like thi ...
Is there a way to have a cover image on a web page that expands in width as the screen size increases, but maintains a fixed height? I found a page with the desired effect that I want to replicate: Below is the link to my page where I want to implement t ...
My goal is to extract data from two JSON files and present it in a table: The first file 'names.json' contains: [ { "name": "AAAAAA", "down": "False" }, { "name": "BBBBBB", ...
Every time my controller or directive reinisilize, the angular.element(document).ready(function(){...}); function is executed. Why does this happen? In my scenario, I have two controllers and one directive. I update a value in the parent controller which ...
Having trouble importing Tone in my Next.js project. Despite having Tone as a dependency, I face an issue when trying to run import * as Tone from 'tone'. Next.js shows an error stating it can't locate the module node_modules/tone/build/esm/ ...
I'm having trouble implementing an image gallery on my index page. Despite my efforts, I can't seem to achieve the desired behavior. Here's a snippet of my code: .container .row .col-md-8.col-sm-8.col-xs-8 - 4.times do |i| ...
I am encountering an issue with my cloud function in which it makes an http POST request to the LinkedIn API for retrieving an access token. The main problem is that I am unable to retrieve the `body` of the response as it always turns out to be `undefined ...
Currently facing an issue where selecting a tab does not refresh the input field in another component, causing data persistence. The data is stored in vuex, so I'm looking for a solution to refresh the component for usability. Appreciate any assistanc ...
Would appreciate some guidance on how to read command line arguments in vert.x using JavaScript. For instance, I am wondering how to go about reading: arguments(arg1, arg2, arg3) vertx run example.js arg1 arg2 arg3 ...
I am encountering an error message 'Cannot read property 'keyboard' of undefined' and I'm not sure how to fix it. I just want to check if the keyboard is visible on the screen, but this specific line of code seems to be causing the ...
Here is an example of my ul li structure: <div id="categoryTree"> <ul> <li id="cat_15"> <a class="hasSubCat" href="javascript:void(0);"><img src="images/icons/folder.gif" border="0" alt="Folder" title=" Folder ">N ...
When working on my Angular project (version 8), I encountered an issue where a list of static HTML content retrieved from a database is not rendering correctly in the parent HTML. Strangely, only the last div with innerHTML is being rendered correctly, whi ...
This is the form for my popup window. <div class="popup media-upload-form"> <div class="border cf"> <div class="close">X</div> </div> <form class="cf" action="" method="POST" enctype="multipart/form-data"> ...
I'm currently in the process of enhancing some code within my library, but I've encountered a perplexing issue with bracket notation not functioning as expected when attempting to call an imported class. The parameter type expects a camelCased s ...
Check out this straightforward example on jsfiddle: HTML: <input type="text"/> <input type="text" value="aaa"/> JS: $("input:first").val("aaa"); alert($("input[value='aaa']").length); Have you ever wondered why Chrome and IE g ...
Upon opening the following link , the eventsFromFoo entries in the console are nowhere to be found. It appears that this.router.events is failing to trigger for FooComponent. Any insights on why this might be happening? I am in urgent need of capturing t ...
After setting up newrelic to pinpoint the bottlenecks in my app, I discovered a major issue that has left me stumped. The source of most delays seems to be mongoDB user.findOne, but the biggest challenge is locating where in the code this delay is occurri ...
I am currently facing a challenge where I need to position an element under another one that has already been relatively positioned. The blue box must remain relatively positioned due to specific constraints within the website development process. For bet ...
In my HTML canvas project, I am currently drawing lines using a 2d-array that represents blocks of 10x10 pixels. I use Bresenham's algorithm to store line-ids in this array so that I can determine which line is selected. While this method works, I fi ...
Have you ever noticed that when you inspect the Airbnb website, the classnames appear to be morphed into single alphanumeric names? What is the name of this technique and is it applied at the code level or build level? https://i.sstatic.net/qSiaj.jpg ...