So, I have the save function written and it works exactly as intended the first time I save a file. However, if I try to overwrite the file by saving it again, the file saves fine, but the window reloads clearing all the data that’s been entered. I can just load the saved file and continue editing, but …
Tag: javascript
Fetch a string between a static pattern in HTML [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 years ago. Improve this question script that will extract string between a particular pattern in HTML file.…
Node.js Module.Exports Undefined Empty Object
I have the following files. index.js 1.js 2.js 3.js run.js Why is it that when I run node run.js that it prints the following? I expect it to print Answer This is because at the time of running 3.js the index.js file has not been fully defined yet. In order to fix this you have to require the files specifical…
Using Template Specific JavaScript in Django
I have a base_generic.html page in django that has the standard UI elements (navbar, footer, etc.), and I have a list.html page which extends the base_generic.html page. The list.html page is using a javascript function that is only used in this page, but for it to work, I have to include it in the base_gener…
How to get a particular attribute from an array of array objects?
I have an Array of Arrays, and each Array consists of objects. Here is a simplified version of what I’m referring to (it is a console.log of my original array) – Each Array has objects in the following format (taking the first array from above) – The other arrays are similar with the same at…
Creating Chrome Extension to Dismiss Notifications via Keyboard Shortcut
I’m new to Chrome extension development. I am currently looking to make a Chrome extension to dismiss notifications. I want the extension to be activated once via shortcut keys. Before looking at the code below, I want to let it be known that the alert does show up… but the Chrome Extensions page …
How Can I Show html entities contained alert(); with Jquery?
I have json array Which contains value like This array is generating from Mysql DB content. I want to show the same text (<script type=”text/javascript”>alert();</script>) without executing JS with a select option each function. Please help me. Answer
Custom plus and minus quantity buttons in Woocommerce 3
I’m building custom WordPress and WooCommerce theme and adding custom plus and minus buttons to Product page quantity field. The buttons do update quantity input’s value and I also receive “Item has been added to your cart” notification (on Product page) when I submit Add to Cart. But the ca…
Cannot render array items in v-for select menu
As a newbie to Vue.js, I’m trying to render this array: Into a select menu: And put UK as default selected item. But instead of Country codes, just cuntries being shown in the menu. How can I fix this? Answer To do what you want and set “UK” as a default add a ‘v-model’ to your s…
Check checkbox using core JavaScript and event handler
I am working on the below demo. How can I add an event listener and handler to a #checker button to check the checkbox with the value of Benz using core JavaScript? Answer Checkbox has a checked property. Set it to true in order to check your checkbox with plain JavaScript.