I am attempting, with my very limited Javascript knowledge, to write vanilla Javascript to some buttons to achieve the following: a) Click any button, e.g. button1 and its content is displayed b) Click the same button and its content is hidden c) Click a button again (e.g. button1) and then click another butt…
Tag: javascript
how to calculate the similarity of two black-white picture like the attachment
One picture is used for the user to imitate. Another picture is drawed by user. I want to calculate the similarity of two. I tried to convert the picutre data to binary list and calculate the same data, but I realize it’s not working because there’s a lot of while pixel beyond the drawing. Anyone …
Giving deletable default value for masked phone number
I just want to use +90 as deletable (BACKSPACE) default value for area. Control part My formatter part; I will be grateful if anyone could help me. Answer I solved issue with using * character for each space. for giving county code as default value.
Checking if div is visible and closing when click outside of it
Can somebody explain me how i can combine this two scripts in one? Thanks! Answer Here’s one way you could combine the two chunks of code you have:
TypeError: Cannot read property ‘map’ of undefined while creating a dropdown select in react
I’m trying to create a dropdown select list that is dependent on it’s parent list i.e Category and then a subcategory for a clothing catalogue. The plan is to then store that data in firestore but whenever i use map, I keep running into this error that tells me “Cannot read property ‘m…
How get the Employee Title from Admin Directory?
I’m expecting to get the job title of the user via using google app script, but I’m getting the log print as follows The below is my code What I’m trying to do is get only the title of the employee. I’ve tried adding [1] or [2] or [3] after the .orgainizations object but it doesn’…
Vuejs 3 webpack : Problem with vue-template-compiler
I am trying to integrate vuejs 3 to an existing project which uses webpack. I read about vue-loader, so I am trying to use it. In the official documentation I have this: Every time a new version of vue is released, a corresponding version of vue-template-compiler is released together. The compiler’s ver…
How to render check box inside flatlist
I created a checkbox inside my flatlist but when I click on the checkbox all the check boxes will render. I want to render the checkbox I press not the entire checkboxes. This is my code. this is my data. Answer you set a global state so it is selecting checkbox for all items remove this set array of selected
How can load file to Kendo PDF Viewer?
I have the following PDF Viewer in my view, How can I update pdf.File(Url.Content(“~/pdf/test.pdf”) based on the selected project. Answer You can load the pdf like so – I can’t test this right now, so there may be some typo’s but this is based on the example located here: https:/…
How to customise popup from mapbox
I have angular 8 application and I can show a popup. But I want to style the popup. But how to do that? SO I have this template: and ts: and css: but nothing change. The popup stays white see image. So what I have to change? Thank you So in css: toggle-layer.component.scss I have this: Answer Should work: