My child-component looks like: ... @Component({ selector: '[child-component]' templateUrl: './child.template.html' }) ... and my parent template like
This may seem a bit weird, but can come in handy when creating dynamic event listeners and I'll do my best to explain what I'm trying to achieve. I have a var
When I started doing web development, I realized Javascript event names were all in lower case with no separators, i.e. "mousedown", "mouseup", etc. And when wo
I am trying to interact with the HelpScout beacon via their API methods however struggling to interact with the DOM from the controller. I have tried running
I had a situation in which I wanted to focus either an input tag, if it existed, or it's container if it didn't. So I thought of an intelligent way of doing it:
I have a simple sidebar, that has a bunch of list items in it, and a button right next to the list item, like so: I attached a click handler to the <li>
When I make some changes in html content using Chrome's Inspect Element editor the changes are immediately reflected. But when I make a change in Javascript cod
While using PhoneGap, it has some default JavaScript code that uses document.addEventListener, but I have my own code which uses window.addEventListener: functi
I get this error after a making trivial React example page: Uncaught Error: Invariant Violation: _registerComponent(...): Target container is not a DOM elem
With the following code: <head> <script type="text/javascript"> function popupMsg(msg) { alert(msg); } </script> </head> <body>
Can anybody give me the syntax on how could I determine where the onclick event was called. I want to change the h4 content depending on where the onclick came
I am using ActiveXObject("Microsoft.XMLDOM"); to help loadan XML file that I have. I know that IE 11 now support DOMparser, but after reading this stack mover f
I want to know how to change the background color or may be color of the text that was modified in a textarea. Like suppose, consider a textarea with a pre-defi
Currently, I am working on a "Selenium Wrapper Library", where a set of methods are created in order to perform automation on a particular Web
Can multiple HTML elements have the same ID if they're of different element types? Is a scenario like this valid? Eg: div#foo span#foo a#foo
Let's say I have the following code: var style = $("<style/>") .html("body{background:grey; color:white;} /*and more CSS style*/") .on("load", fun
Why does it said that element.getBoundingClientRect is not a function? I really don't know what to do. Here is my JS: const elementsFadeIn = document.querySele
In a mousedown event-handler of a div another new div is created and appended to the body. This new div has position:fixed (can also be position:absolute) and h
<input type="file" id="file-id" name="file_name" onchange="theimage();"> This is my upload button. <input type="text" name="file_path" id="file-path
I just started using testcafe, so far I found the documentation helpful to do my test and automate my E2E. I want to assert if a value exists in a td like this