Recent questions tagged Javascript

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javascript - I am using tinymce, Is it possible to apply for only one textarea

I am using tinymce, I have multiple text areas on my page. Is it possible to apply for only one textarea, 1 text ... "advanced" }); // /tinyMCE See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Twitter Bootstrap / jQuery - How to temporarily prevent the modal from being closed?

I am using Twitter Bootstrap modals, with the default options where you can click the backdrop or press [Esc ... the ajax operation is finished. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Define empty Bluebird promise like in Q

With Q I can define a new promise with: var queue = q(); But with Bluebird if I do: var queue = new Promise(); I ... (function () { // ... }); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Start another node application using node.js?

I have two separate node applications. I'd like one of them to be able to start the other one at some point ... would I go about doing this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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330 views

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javascript - circular imports with webpack returning empty object

Hitting this exact problem currently: FileA: var b = require file B var c = require file C FileB: var a = ... not File B. Super confused here. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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274 views

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javascript - Why doesn't encodeURIComponent encode single quotes/apostrophes?

The escape() function, was deprecated and replaced by encodeURIComponent but encodeURIComponent doesn't encode single quote/ ... }); </script> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How can I access configuration of Require.js

I try to get the baseUrl configuration of Require.js inside a module, but I can't find where it is ... higher level of configuration option. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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411 views

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javascript - window.history.pushState refreshing the browser

I am working on some javascript code, and using window.History.pushState to load new HTML pages, instead of using ... . Why is this happening? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Inserting text in TinyMCE Editor where the cursor is

I've been trying to insert text into the TinyMCE Editor at the focused paragraph element (<p>) exactly where the ... this I'll be very thankful. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How can I clearInterval() for all setInterval()?

I've got a setInterval() called in a jQuery plugin, but I want to clear it from my main page, where I ... clear all timers present on a page? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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518 views

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javascript - Shorthand for if-else statement

I have some code with a lot of if/else statements similar to this: var name = "true"; if (name == "true") { var ... like ? "true" : "false" ... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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236 views

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javascript - How to detect when an image has finished rendering in the browser (i.e. painted)?

On a web app I need to work with a lot of high-res images, which are dynamically added to the DOM tree. ... very important to know when it ends. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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285 views

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javascript - Matching special characters and letters in regex

I am trying to validate a string, that should contain letters numbers and special characters &-._ only. For that I ... I do that with a regex? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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487 views

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javascript - Can I extend Proxy with an ES2015 class?

I tried to extend Proxy, like so: class ObservableObject extends Proxy {} I used Babel to transpile it to ES5, ... when you try to extend Proxy? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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179 views

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javascript - Code folding in bookdown

The Code folding option in RMarkdown for html documents is awesome. That option makes the programmatic ... reproducible like rbookdown. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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360 views

1 answer

javascript - How to set full calendar to a specific start date when it's initialized for the 1st time?

I would like to set the initial month to an arbitrary month when I call the function to display the calendar. ... how to do this properly? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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461 views

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javascript - Why does the Airbnb style guide say that relying on function name inference is discouraged?

// bad class Listing extends React.Component { render() { return <div>{this.props.hello}</div>; } } // bad ( ... "? Is it just a style concern? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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553 views

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javascript - Basic webpack not working for button click function - Uncaught Reference error: undefined

I have a basic HTML page with a button: <!DOCTYPE html> <html lang="en"> <head> ... </head> <body ... Why doesn't this basic webpack setup work? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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330 views

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javascript - AngularJS strategy to prevent flash-of-unstyled-content for a class

I have an AngularJS project, I want to prevent a FOUC during page load on a classname. I've read about ng- ... the DOM just for this instance. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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240 views

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javascript - React: Passing down props to functional components

I have a seemingly trivial question about props and functional components. Basically, I have a container component which renders ... // ... }; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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207 views

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javascript - How can I get the browser language in node.js (express.js)?

User requests some page and I want to know (on server side) what is the language in his/her ... userLanguage || window.navigator.language See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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311 views

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javascript - Check if first letter of word is a capital letter

Is it possible in JavaScript to find out if the first letter of a word is a capital letter? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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196 views

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javascript - How to delete/remove nodes on Firebase

I'm using Firebase for a web app. It's written in plain Javascript using no external libraries. I can "push" and ... the API explains it to be. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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231 views

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javascript - Angular 2 router.navigate

I'm trying to navigate to a route in Angular 2 with a mix of route and query parameters. Here is an example route ... wrong? I'm on router 3. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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413 views

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javascript - Angular2 IE11 Unable to get property 'apply' of undefined or null reference

I am getting the following error after upgrading my angular2 packages to the following versions: @angular/common": ... not implemented in IE11 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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321 views

1 answer

javascript - dotenv file is not loading environment variables

I have .env file at root folder file NODE_ENV=development NODE_HOST=localhost NODE_PORT=4000 NODE_HTTPS=false ... highly appreciate. Thanks. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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591 views

1 answer

javascript - Prettify json data in textarea input

I've searched for this particular topic and couldn't find anything similar to it. If there is please ... scratch with javascript or jquery. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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175 views

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javascript - How do I split a TypeScript class into multiple files?

I found a lot of examples and also tried myself to split a module into several files. So I get that one, ... to the partial declaration in C#. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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