Nettet4. jul. 2024 · Display Line number in textarea without jquery. I am having some issue regarding displaying line number in textarea and i don't want to use jQuery for …NettetAlso there is a much more simple way to multi-line your textarea value other than using a plugin for it. you are using react which means you can use object literal instead. change your EditorModal.js file to look like this if you are using react and everything should be fine. import React from 'react'; class EditorModal extends React.Component ...
Display Line number in textarea without jquery - Stack Overflow
Nettet8. jun. 2024 · We also want to give consistent typography to both the line numbers and the textarea itself, so that the text will align right next to the line numbers. Make sure …NettetLine numbers Wrap lines Indent with tabs Code hinting (autocomplete) (beta) Indent size: Key map: Font size: Behavior. Auto-run code Only auto-run code that validates Auto …jeroboam king of israel
Create Textarea With Line Number using jQueryLineNumbersPlugin
Nettet15. apr. 2024 · I added some code to improve it and noted some issues: (1) Here is a link to a test file with 200 lines, with each line numbered. line_test.txt file. (2) when the app starts up, the text widget gets the focus right away so the line numbers are there from the start. (3) I added a binding so you can mouse wheel (scroll) down in the text file.Nettet15. okt. 2013 · Well, I know a few people have wanted to do things like this before. So here is my code approach to it, enjoy. There are other methods I'm sure, but I think this is the easiest. It makes use of the JScrollPane Row Header :) import java.awt.Color; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTextArea; …Nettet27. apr. 2024 · Textarea with line numbers. A tiny Vue component to show line numbers for textarea. Live demo. 介绍. For source code, see ONLY src/LinedTextarea.vue.The rest are just webpack vue template.Run npm install and npm run build to test.. For example usage, checkout src/App.vue.. There are hard-coded style values and other known …lambari lambari - mg brasil