There is one project challenge on freecodecamp about building a calculator and I just managed to pass all the tests but when looking back on my code, the section dealing with the operations are barely readable. I’ve read some articles online regarding how to reduce the complexity of conditionals and the…
How to add style for specific words at HTML using JavaScript?
Could someone help me to write JS function which will take a string(word) as an argument? And then add an additional style (change color for example) for all these words in the HTML. I don’t know where it is located. This “word” can be inside <div>, or <p> or even <b>. Exam…
Why does hitting enter in a textbox trigger a click-event in another button
Consider This: const button = document.querySelector(‘#button’); button.addEventListener(‘click’, e => { e.preventDefault(); alert(“why did this happen?”); }); <…
How to text wrap to next line in Vuetify when class text-wrap not working?
I have cards that cut off words, moving them to a new line: I tried to use class=”text-wrap”, but it doesn’t work: Answer Thanks to @Chin.Udara solution is: <v-card-title style=”word-break: break-word”…
Trying to pull data from a table using jQuery
Just to give a background of the question, I am trying to pull data from an html website which was made using tables. I have managed to pull most of them but there’s just one thing which is troubling my brains. Maybe I need a break from work? I have included all the code in a fiddle which can be
Initialise helper class in a react functional component
The class methods which are passed as args from the functional component, are kept ‘in memory’ and doest not reflect the updated state. I can reinitialise on state changes but wish to avoid it. Answer You’ll need an additional ref to be able to use the latest values in an async callback. Eit…
toggle the value of variable that is being watched in vuejs
I have a data variable whose typeof is boolean and I have put this in watch hook. On changing the value to true , I’m performing some tasks in watch like this and it’s working perfectly. Then I started to integrate some other stuff and requirement is to toggle the variable in case if it’s al…
Reseting react bootstrap’s form after the submit
I have a problem with reseting my Form after I submit it. I tried to do something like document.getElementById(“formularz”).reset(), but it doesn’t work, neither does doing in the end of handleOnSubmit things like: event.target.title=””. It does reset the fields, but when I start…
filtering data with array of objects data es6
I am trying to filter array of objects with another array of objects. var actualData = [{modifiedy: “USER”, createdOn: “2021-03-18”, id: 33 },{modifiedy: “USER”, …
How to return values from the Object Promise in Jquery
I am trying to return the values from the object of Promises, the values are printed in the console but when I am displaying it on the HTML, it is showing “OBJECT PROMISE” in place of the …