Recent questions tagged JavaScript

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javascript - Displaying the OS name/version and the browser name/version on the page?

Is it possible to display the OS name and version on the page with JavaScript? I am currently using this: function ... the browser and OS also? See Question&Answers more detail:os...

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

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669 views

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javascript - IExplorer: SCRIPT438: Object doesn't support property or method 'btoa'

I am getting a ERROR: "SCRIPT438: Object doesn't support property or method 'btoa'" in Internet Explorer ... HTML Table to Excel Javascript See Question&Answers more detail:os...

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

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650 views

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javascript - Tooltip Template Formating in Kendo-UI

I have the following code, and initially my data consists only x and y values, however, once I added another ... ://jsfiddle.net/3yhbyy2g/49/ 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 - JS - Check if the input field equals the solution

I'm making a simple website for little kids with mathproblems, the page contains a number of questions that the ... but my syntax looks correct? See Question&Answers more detail:os...

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

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551 views

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javascript - how to play videos one after another without gap

I have a folder with several hundred mp4 files of 2sec duration each. I would like to play them one after ... glitch in each video transition? See Question&Answers more detail:os...

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

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515 views

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javascript - auto-resize textAreaInput in shiny R

I am trying to adapt this SO answer regarding how to auto-resize a textarea input via javascript for shiny R. Ideally, I ... = "text") }) } ) See Question&Answers more detail:os...

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

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616 views

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javascript - CF-Hash attribute and script mysteriously added to mailto links

I have a development site and production site: I have a mailto email link at the bottom, the php source code ... could possibly be going on? See Question&Answers more detail:os...

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

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680 views

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javascript - Trailing spaces in Ajax response

I am trying to use Qunit to test some code, but I have some problems with Ajax calls. I cannot even get ... I have been possibly 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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javascript - JSFuck: call sequence of functions with 2 (or more) parameters without nesting

This is continuation of this question with more difficult case. Suppose I want to call string function with 2 parameters ... replace("true",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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620 views

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javascript - Google Calendar Event Creation send Notifications

I was wondering if anyone knew how to notifiy attendees upon event creation in google calendar. When I ... notifications upon the creation. See Question&Answers more detail:os...

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

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464 views

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javascript - React how to render async data from api?

I am using preact(light version of react) but syntax is almost the same. I am having an issue displaying verified ... can't display it in view. See Question&Answers more detail:os...

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

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607 views

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javascript how check if browser got focus

I have a working chat based on Meanjs and I would like to add a new feature to it that I see on ... more. Will welcome and appreciate lessons. See Question&Answers more detail:os...

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

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544 views

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javascript - How to get text from textnodes seperated by whitespace using Selenium and Python

I am on this page: https://fantasy.premierleague.com/statistics When you click on any "i" icon next to a ... or two elements will 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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462 views

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javascript - Inserting image inside donut

I have made various donut charts using D3js and I need to insert one same image inside the donut, but I ... the donut chart please? 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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757 views

1 answer

javascript - THREE.Raycaster not working properly with scaled THREE.Sprite

I am trying to use THREE.Raycaster to show an html label when the user hover an object. It works fine if I ... Thanks in advance. three.js r73 See Question&Answers more detail:os...

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

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764 views

1 answer

javascript - How to decrypt AES with CryptoJS

I'm trying for some time to decrypt a message in AES that use a Java app , but it never works . Can ... , never the same from my database. See Question&Answers more detail:os...

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

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450 views

1 answer

javascript - jQuery $(document).off() not working in Chrome extension

I've created a Chrome Extension based on https://thoughtbot.com/blog/how-to-make-a-chrome-extension (look at the ... and working, and so on). See Question&Answers more detail:os...

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

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515 views

1 answer

javascript - AngularJS ng-model form driven by ng-repeat over UI model description data how to?

The JSFiddle http://jsfiddle.net/vorburger/hyCTA/3/ illustrates a (working) "UI modeling" idea I had with ... as simple as possible... See Question&Answers more detail:os...

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

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855 views

1 answer

javascript - ChartJS different background gradient depending on data (line graph)

I am trying to create something that looks like this using ChartJS line graph. I've got the top gradient working as ... all to the same color). See Question&Answers more detail:os...

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

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464 views

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javascript - Dynamic way to unbind dynamically binded XBL

I am applying a binding like this in a restartless add-on: var css = '.findbar-container { -moz-binding: ... it's expected yet funky behavior. See Question&Answers more detail:os...

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

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528 views

1 answer

javascript - Share Data Between Component

I want to share data between component using service. But It not working as expected. Component let myNum = 1; sendChanges( ... id); }); }); } See Question&Answers more detail:os...

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

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570 views

1 answer

javascript - How does while loop work without a condition?

I understand that it's removing the first 3 elements of the array and adding them to the new array. But how does the ... "c", "d"], 2); See Question&Answers more detail:os...

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

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764 views

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javascript - webpack: syntax error with babel-loader

I'm starting to learn react with a tutorial. But webpack is not working as expected. So here is my simple ... effort. What am I missing? See Question&Answers more detail:os...

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

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551 views

1 answer

javascript - Or operator not working in IF statement Node.js

I originally had a route in node.js that stated this: If the req.url === something or something or ... Why wont the else statement execute? See Question&Answers more detail:os...

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

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588 views

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javascript - Array.Filter not updating array

The task is: You will be provided with an initial array (the first argument in the destroyer function), followed ... my initial code went 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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728 views

1 answer

javascript - Bower component Quilljs editor module (ES6) is failing while running gulp build

I am getting the error events.js:160 throw er; // Unhandled 'error' event ^ Error: scripts/ ... /gist.github.com/alkrauss48/a3581391f120ec1c3e03 See Question&Answers more detail:os...

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

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478 views

1 answer

javascript - Using eval to execute functions

There is something I don't understand about how eval works. Suppose I have a function foo: function foo() { ... 27 if it makes any difference. See Question&Answers more detail:os...

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

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817 views

1 answer

javascript - jQuery: simultaneously fadeIn and fadeOut

the following code which is called periodically by setInterval performs the following sequence: 1. fade in an ... simultaneously? Thanks, Ralf See Question&Answers more detail:os...

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

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