Recent questions tagged JavaScript

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javascript - discord.js | Reply to Message (Actual Reply with Reply Decoration)

Recently, Discord added new functionality that when a user replies to a message, it quotes it and adds a little ... manually (as shown above). 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

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javascript - node.js: Unexpected token {

So I have a unit test written for mocha using TypeScript. I am trying to run it using gulp (which doesn't really ... "outDir": "./build" } } 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 - Persistent storage on client side

Is there any way to have some persistent data (like an XML file or so) apart from cookies at client side? ... way like Applets or something?? 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 - Read contents of an embed message from a discord server

Scenario: I am trying to read various fields in an embed message posted to a sever, do some processing, and ... ); client.login(config.token); 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 - jQuery UI Slider - Value returned from 'slide' event on release is different from 'change' value

I have a jQuery UI slider: $('div.slider').slider({ range: true, step: 250, min: 1000, max: 500000, ... ://jsfiddle.net/5W6Zh/ Thanks in advance See Question&Answers more detail:os...

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

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576 views

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javascript - Koa2 - How to write to response stream?

Using Koa2 and I'm not sure how to write data to the response stream, so in Express it would be ... would go about creating this stream. 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 - .click() event when 'Open in new tab/window'

When I use .click() on an <a> tag, the event only works when I click on the element. Otherwise, if the user ... alert('You clicked me!'); }); See Question&Answers more detail:os...

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

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716 views

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javascript - onsubmit refresh html form

I'm trying to use Javascript to submit the form's data. Here's the html. <form onsubmit="post();"> / ... it would stop the form from refreshing. 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 - chrome.webRequest.onAuthRequired Listener

i'm trying to intercept the proxy authorization inside a chrome extension. Following the answer to here: Domain ... doing it right .. See Question&Answers more detail:os...

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

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359 views

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javascript - JS .checked vs jquery attr('checked'), what is the difference?

I can't figure this one out. According to W3 Schools, the checked property sets or returns the checked state of ... based on a database value. See Question&Answers more detail:os...

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

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428 views

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javascript - Site behaves differently when developer tools are open IE11

Im using the following template in IE11 and can not figure out why the sidebar sings in every time navigation ... AdminLTE/pages/UI/general.html 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 - Stop the auto migration of the schema in the sails.js

In sails.js, how can we stop the automigration of the schema into the database. Sometimes,it gives error ... when the application is deployed? See Question&Answers more detail:os...

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

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560 views

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javascript - Swap value of two properties on object(s)

I'm trying to make a simple function that will swap the values of two properties on the same or different global ... the proper way to do 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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346 views

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javascript - How to read/write cookies for local file:/// HTML document?

How can I read/write cookies for local file:/// HTML document using Javascript or jQuery? I tried this one >> ... } But it does not 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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397 views

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javascript - Popover for long text without spaces

I have in grid in one column long text which should be truncated in grid (ends with ...) but should show ... for long text with no spaces? See Question&Answers more detail:os...

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

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401 views

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javascript - export as .xls file not work when large data

I am using the javascript code for export html table to .xls file.Its work in crome and when data is not large ... ); But still same error come. See Question&Answers more detail:os...

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

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344 views

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javascript - Using Ajax To Populate A Select Box

Ok, this is my very first attempt at Ajax and its driving me insane as I really cant ... :235 chromeHidden.Port.dispatchOnDisconnect See Question&Answers more detail:os...

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

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349 views

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javascript - Meteor - update var on select change

I've got a dropdown, but when a user select another value, I want some code to be executed. My question: How can ... log("value changed"); } }); See Question&Answers more detail:os...

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

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364 views

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javascript - How can I animate the opacity of the background of a div?

I have a div #test with a 0 opacity background, I want to animate it until reach the opacity of 0.7. But . ... /10/ thanks a lot for helping! See Question&Answers more detail:os...

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

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539 views

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javascript - Increase and decrease radius of a circle using d3 transition

I am trying to create a pulse effect on a circle by increasing and decreasing its radius. I would like the circle ... .attr("fill", "orange"); See Question&Answers more detail:os...

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

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333 views

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javascript - Google map does not appear

I'm following the introductory tutorial for Google Maps, but for some reason the map is not appearing on my ... the map does not appear. See Question&Answers more detail:os...

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

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335 views

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javascript - Is it possible to have jQuery.click trigger on the top element only?

I'm trying to make a site where the user can click on any element to edit it's CSS. I use the ... only the top element trigger when clicked? See Question&Answers more detail:os...

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

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401 views

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javascript - How do I add Thousands separator to my html form

For example i have a textbox, I am entering 12000 and i want it to look like 12,000 in the textbox How ... Im using html to do the textbox See Question&Answers more detail:os...

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

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651 views

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javascript - Parsing XML in a Web Worker

I have been using a DOMParser object to parse a text string to an XML tree. However it is not available in ... I'm missing a quicker 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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355 views

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javascript - NodeJS Count how many objects in array?

How would I count how many objects there are inside an array? The array looking like: [ {id: 1}, {id: 2}, ... tickets", but not the other part? See Question&Answers more detail:os...

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

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350 views

1 answer

javascript - Why we need to bind function in React Native?

I am working on a React Native project. On some tutorials I have seen to bind a method like this: constructor ... why I need this extra binding. See Question&Answers more detail:os...

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

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504 views

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javascript - Performance guidelines for Async/Await in Node Version 8

async/await is available with node version 8. The code is linear for the first time in nodejs, natively. That ... to keep same the performance? See Question&Answers more detail:os...

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

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455 views

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javascript - How to listen keyboard events on svg

I have a svg and I can draw multiple shapes on this svg. Now my requirement is I want to listen keyboard ... Any help ? Thanks in advance. See Question&Answers more detail:os...

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

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