I open the popup in some root component like this: This is the content of parentt.vue: This is the content of child.vue: Whith <child /> commented out I get a popup with text parent in it. with <child /> being there I get a white screen. I’m using many components in different places in my co…
Tag: javascript
Can’t get Google Map height to automatically resize when div is resized
I am using AngularJS, jQuery UI (with a custom directive for resize), and Bootstrap. On my page, a Google Map appears in the top section, and a table will appear in the bottom section. As the user resizes the bottom section, I’d like the Google Map to automatically resize to take up the remaining space.…
getCurrentPosition in JS does not work on iOS
I have a page that contains a code that gets the current location from the device and load other stuff based on the location with this code: It works on all android devices that I tested, but on iOS and macOS, it’s not working. Neither if nor else. Seems like it stuck at getting the current location. Any help…
What is the difference between insertAdjacentHtml and insertAdjacentElement?
What is the main difference between element and html? I used insertAdjacentElement(‘beforeend’, html); and it showed error. But worked when using insertAdjacentHTML(‘beforeend’, html); Just wondering what the difference was. Answer insertAdjacentElement() is used to insert an element w…
Removing an object from array with splice() does not work as expected in React
I am creating input fields dynamically based on the number of object in my state array. Beside each field I am adding a button to remove that field. However, when the button is clicked it behaves in an unexpected way. Below is the visual demonstration: When I press “Remove Option” button on “…
Find difference between two strings in JavaScript
I need to find difference between two strings. The expected output is to find the extra n and log it to the console. Is there any way to do this in JavaScript? Answer Another option, for more sophisticated difference checking, is to make use of the PatienceDiff algorithm. I ported this algorithm to Javascript…
Webpack – package: @babel/polyfill has been deprecated – How to use an alternative?
I came back to my Webpack 4 configuration and all the packages after 4 months. It always surprises me how fast a package get’s updated or deprecated. I have this problem, that I used to include the @babel/polyfill directly to the Webpack’s entry => src together with my other JS and SASS source.…
Adding an opacity slider to an Openlayers map
It is straightforward to add an opacity slider for a raster layer using this line of code: But this is untidy as the slider is located above the map. How can I insert a slider (horizontal or vertical) onto the map to control the opacity of the layer so that it looks similar to the other map controls? Is there
HTMLImageElement not valid as a React Child
I’m trying to load an image asynchronously and only when it’s been loaded, display it in a React app. I’m getting below error: Objects are not valid as a React child (found: [object HTMLImageElement]) I would like to know why this error is happening. Of course if I just add an <img> ta…
How to scrape
so I am trying to figure out how I can possible scrape a javascript tag using regex which I believe might be the easiest way. The tag looks like: and I want to scrape all Label Whaht I tried to do is: but it only returned an empty value of [] so I am here asking what can I do