Recent questions tagged Javascript

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javascript - React router - url changes, no render

Using a simple link to / route to via React browser Router. I got it to work fine with routing to the root ... > ); } export default CardDrink; See Question&Answers more detail:os...

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

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214 views

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javascript - Use PhantomJS to extract html and text

I try to extract all the text content of a page (because it doesn't work with Simpledomparser) I try to modify ... way to do this simple thing? See Question&Answers more detail:os...

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

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383 views

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javascript - Fancybox Imagemap Gallery

What I want is an image which after been clicked opens a gallery. I'm using FancyBox, and I want Thumbnail Helper ... how to do this? Thank you! See Question&Answers more detail:os...

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

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174 views

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javascript - Methods assigned in XML fragment not triggered

I'd like to attach a liveChange event to the Input field of the reusable Fragment-based Dialog (Walkthrough ... not a fragment-based dialog. See Question&Answers more detail:os...

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

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205 views

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javascript - Getting values of global stylesheet in jQuery

When I use a style sheet definition like this on HTML page scope #sideBar { float: left; width: 27.5%; ... rule's percentage value in 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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249 views

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javascript - Rendering ReactJS component based on a list of objects

I have the following component: articles_list.jsx import React from 'react'; import './articles_list.css'; ... something. Any suggestions? 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 - Chart JS: Always show tooltips in a multi dataset line chart

I'm trying to always show tooltips for a multi dataset line chart in ChartJS The existing solutions only work ... https://jsfiddle.net/hdnu4bpa/ See Question&Answers more detail:os...

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

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396 views

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javascript - Need a regular expression to capture second level domain (SLD)

i need a regular expression to capture a given URLs SLD. Examples: jack.bop.com -> bop bop.com -> bop ... it's two mutually exclusive patterns. 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 node.js server serve next request, if current request have huge computation?

Suppose I am using a node server and there is an api which is generating a series from 1 to 1 millon (i. ... requests for their turn so long? 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 - How can I get time from another server using AJAX?

I need to get time from some online source - NTP server, JSON time server, or maybe event just an HTTP Header. ... JS...nothing else! Any ideas? See Question&Answers more detail:os...

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

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163 views

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javascript - Animation in CSS

I want to know how can you edit/modify the css so that it starts the animation when the user scrolls at the page ... </div> </div> </section> See Question&Answers more detail:os...

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

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269 views

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javascript - undefined returned from function

I have a simple recursive function that is returning undefined instead of the desired string. Can anyone tell me what I am ... count - 1 ); } } See Question&Answers more detail:os...

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

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329 views

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javascript - Asynchronous timer event running synchronously ("buggy") in Firefox 4?

This is in Firefox 4 (4.0.1); The order of alerts is "as expected" in Firefox 3 (Firefox ... being momentarily preempted with event processing. See Question&Answers more detail:os...

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

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261 views

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javascript - Opening url in new tab

I am trying to open a new tab with javascript. How to write it so that it would work in chrome, firefox ... the default configuration of IE7... 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 - Is this redundant?

Is this redundant? Is there a simpler way to write this? if(e.range.getSheet().getName() == 'Estimate') ... ().getSheetByName('Estimate'); } See Question&Answers more detail:os...

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

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456 views

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javascript - querySelectorAll didn't working but querySelector did

Making simple extension for chrome. Second function didn't work when changing "querySelector" into "querySelectorAll". var ele2 = ... ;/g,' ');} See Question&Answers more detail:os...

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

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260 views

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javascript - upload file from client to server without openFile dialog

i am trying to create an aspx page where i can directly upload a file from the client to the server without ... then please guide me. 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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490 views

1 answer

javascript - Tabulator - Add menu button to column header

I am fairly new to JavaScript and am currently learning how to work with Tabulator (which is working quite nicely aside from ... ", } } }, }); See Question&Answers more detail:os...

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

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182 views

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javascript - apply plugin to a new element in the DOM (jquery)

I am using the jquery tablesorter plugin and applies it to a table with id : #table my search facility requests for ... I use that in this case? 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 - For loop does not allow setTimeout to execute

I have the below function that logs a character in a sentence passed to a function at a certain given time, ... interval ? can anybody explain ? See Question&Answers more detail:os...

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

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241 views

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javascript - Invert filter not working on IE and safari

I am not able to invert the color of image on IE and safari. I am creating a navigation coin of images. When a user clicks ... 251,292,235,297,220,297,210,295,209,298,202,283" />...

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

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305 views

1 answer

javascript - How to tell browser to stay on current window

When I do a window.open() is there a way to tell the browser to stay on the current window or tab and not go to the new tab or window? See Question&Answers more detail:os...

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

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243 views

1 answer

javascript - Handle IE To filling a form c#

I want to navigate a website, login and fill a form through my application without seeing users anything and ... cities after select state) See Question&Answers more detail:os...

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

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447 views

1 answer

javascript - Firebase Authentication Service - lookup uid from email without login

I am building an app using Firebase, Firebase's Authentication Service (simple email/password login), and storing ... actually log them in? See Question&Answers more detail:os...

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

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406 views

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javascript - How to call a function after an asynchronous for loop of Object values finished executing

I want to call a function after an asynchronous for loop iterating through values of an Javascript object finishes executing ... })(course)); } See Question&Answers more detail:os...

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

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230 views

1 answer

javascript - Loading requirejs modules Dynamically with sugar syntax

Hi i am trying to load some requireJs modules in a dynamic way by getting a list of filters and the iterate over ... ('filters'+'/isAdmin')); See Question&Answers more detail:os...

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

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304 views

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javascript - Animate LENGTH of border-bottom

I have a navbar. On hover of any of it menu item I want to have the exact same effect of border- ... helpful. Any help is really appreciated. See Question&Answers more detail:os...

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

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195 views

1 answer

javascript date creation, can't set the correct month

var d = new Date(2011,1,1); alert(d); this alert says February, while it should say January anybody has some explanation for that ? See Question&Answers more detail:os...

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

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