Recent questions tagged Javascript

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javascript - Import Data in Excel from a table created by a script in a WebPage

I am trying to create a macro that automatically connect to a web page and import in excel the data from a ... excel 2010 Can anyone help 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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284 views

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javascript - Highcharts-ng with drilldown

I've been using highcharts-ng in my angularjs project. All was doing well but now I need to use some drilldowns to ... /highchart> </div> </div> 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 - Objects contain same values but shouldn't

I try to achieve an object inheritance, where each object shares the same functionality but contains different values/ ... .create() on purpose. 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 - What is the efficient way to calculate human eye contrast difference for RGB values?

In order to check if two colors in grayscale will be too close to be distinguished by the human eye. I ... the actual image or color objects? 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 to color code rows in a table dc.datatable?

On the DC.js github, Stock Market Selection Strategy by Lon Riesberg is listed as an example of using the dc. ... , columns, sortBy, and order? See Question&Answers more detail:os...

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

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325 views

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javascript - How can I see the output of console.log()?

I am using this code: <script type = "text/javascript"> console.log("hello world"); </script> How can I ... Google but did not find a solution. 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 - acceptable promise pattern for 'LOUD' errors?

I'm using the RSVP library distributed inside Ember.js and I'm trying to figure out the correct pattern ... application code in this context? 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 to detect firestore connection failure

I would like to know how it is possible with angularfire2 to know if the cloud firestore database is accessible and ... / DO STUFF }); 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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javascript - Search Box and Checkbox filter with Vue

I am trying to build filter system with Vue. Updated Filters working, but all the functions computed are separeted functions ... > </div> </div> 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 - Adding a meta tag via jquery?

I need to add this meta-tag in the head section of the page as i need the page to force IE7. <meta http-equiv="X ... DNN 5.6 How can i 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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182 views

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javascript - how to change color of route in google map api after route is build

You will find many already answers showing how to build route with different colors on it how to change the ... //jsfiddle.net/8xq4gd8y/15/ 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 - When does the useEffect's callback's return statement execute?

I'd like to clarify my understanding of what's happening here. Any detail to improve my current understanding' ... 's callback is executed. See Question&Answers more detail:os...

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

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557 views

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javascript - How to use AngularJS $http to send multipart/form-data

I am developing a graphical interface that uses different services rest (written in java). I have to call up a ... -Type be in the headers? See Question&Answers more detail:os...

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

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177 views

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javascript - Parsing XML JQuery Ajax Response with Namespace

I'm executing a web service call using JQuery and it's ajax function and I'm unable to parse the data ... /ns1:return> </ns1:executeResponse> See Question&Answers more detail:os...

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

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209 views

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javascript - jquery AJAX stopped working with iOS 5.0.1

The following piece of logic used to work with both jquery 1.4.4 and 1.7.1 on all mobile devices ... -cross-origin-resource-sharing-requests/ See Question&Answers more detail:os...

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

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172 views

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javascript - Formatting the phone number

The below textbox is printing the value of the phone number after getting it from the database. <table> <tr> <td ... should be (012)345-6789. See Question&Answers more detail:os...

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

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312 views

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javascript - Firebase not getting loaded in chrome extension content script

I'm trying to load Firebase inside my chrome extension's content script: var script = document.createElement("script" ... What am I doing wrong? See Question&Answers more detail:os...

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

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201 views

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javascript - How to highlight matches within a string with JSX?

I have a custom autocomplete, so when you type, it will display a list of suggestions based on the input value. In ... } </div> ); } } See Question&Answers more detail:os...

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

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265 views

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javascript - Calculate number of specific weekdays between dates

I'm trying to calculate the number of Mondays, Wednesdays, and Fridays between 2 dates in Tasker, thus I need ... me in a better direction? See Question&Answers more detail:os...

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

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356 views

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javascript - Ajax jquery synchronous callback success

I have this function that makes an ajax call. I'm describing the problem in the last chunk of code comments. ... are best for this situation? See Question&Answers more detail:os...

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

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405 views

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javascript - Recieving a Zip file as response on AJAX request

So I'm working on a website that needs to make a call to the server and it returns a zip file, the thing is ... the response, how can I do 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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157 views

1 answer

javascript - Web Page Source Annotation Tool

<ul class="contact"> <li class="first">Carnegie Mellon University</li> <li>5000 Forbes Avenue, Pittsburgh, PA ... with my own save button. See Question&Answers more detail:os...

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

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250 views

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javascript - IE thumbnail pixelation when high resolution image is set to small size

Current version of plugin does not support fixing pixelation issue for images with transparent background. But it shows the way ... =""><br><br> 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 - Why isn't the YouTube iframe player calling onYouTubePlayerReady when it's loaded?

I want to load a YouTube video, then mute, play, pause, and unmute it immediately. In doing this, I hope to ... should work, but it doesn't. See Question&Answers more detail:os...

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

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252 views

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javascript - Selenium IDE 1.4.1 throwing security error when uploading a local file

with this simple configuration: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/ ... change") }catch(e) { } }; See Question&Answers more detail:os...

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

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391 views

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javascript - Promise returns undefined

I know you can't make an asynchronous function behave synchronously but how do I add some kind of order ... =message&limit=25&access_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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438 views

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javascript - why window.focus() not working in Mozilla firefox?

I need to focus on window opened on further clicks on anchor tag. I have used the below function to do so. ... on further clicks on anchor tag? See Question&Answers more detail:os...

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

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421 views

1 answer

javascript - Split array into different size chunks (4, 3, 3, 3, 4, 3, 3, 3, etc)

I have an array like so: [1, 2, 3, 4, 5, 6, 7, 9, 10]. I need to chunk it into different size chunks, ... , and it shouldn't be 5, 6 ] ] See Question&Answers more detail:os...

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

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