Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 months ago. Improve this question playing around with foreach fuction atm, and trying to get .data out of it. okay so right n…
Tag: function
Remove page numbers on pages once user completes there printing html + Javascript
this solution worked for me to add page numbers to my HTML once the user clicks ctrl + P. how can I have the script remove the page numbers once the users finished the print job? (not sure how to remove a function with javascript) I used this solution to implement the JavaScript code: https://stackoverflow.co…
Why function returns filtered boolean array
I learn js and trying to write filter method without using it. So I need to my function return filtered array based on function, which passed as a parameter. And it does but it’s returned boolean array and I don’t understand why. My code: Calling with some numbers: myFilter([2, 5, 1, 3, 8, 6], fun…
How can i add a url image in my function for each switch case?
How can I add a url image in my function for each switch case? (so that the image displays inside the mybox div along with the text on button click) Answer The code below should help you. Have a look at the following line: When running the code snippet below, you should wait a few seconds for the image to
How to get an element inside a function javascript
I’m trying to use the value that each book has on its “status” and make the function “changeStatus()” run but “book.status” is defined inside a function, how can I get it? or is there any other way i can change the button behavior on click? I tried using a querySelect…
‘showPDF’ is declared but its value is never read
some background information: i have a button in my html file that should activate the showPDF function but it tells me that its value is never read javascript: the button in my html looks like this: help would be greatly appreciated as i can’t seem to find any answers in different questions Answer You j…
react select similar function to getOptionLabel function in 1.3 version
h guys , I am making a react app with react select 1.3 version , I need to add a custom function to drop down which includes 2 keys. I noticed latest react select has a function for this getOptionLabel I want to find something similar to this function for react select version 1.3 . could anyone able to help
if statement in react.Js with map function
my code got an map function that show item in a list :item that showing in the site I need to write an if statement that olny show the item that same as the date above code in react for the map function: Answer
function in javascript check repeated word not working [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 7 months ago. Improve this question Answ…
Eval a function definition vs. variable function definition
If we define a function f() { … } in eval(…), why isn’t it available for the rest of the code, such as #button3’s onclick? As a comparison, if we define the function as f = () => { … };, then it is available for #button3’s onclick. Why this difference, which seems a litt…