Recent questions tagged JavaScript

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javascript - How to get coordinates of slices along the edge of a pie chart?

I am creating a piechart with D3 using d3.layout.pie(). It looks like this one, without black dots (I've ... principle how to do it. 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 - Could not find include include file

I'm running a simple server var express = require('express') var app = express() app.set('view engine', 'ejs' ... > footer.ejs </body </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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366 views

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javascript - How can I open a Superfish jQuery Menu on click rather than hover?

I've had a quick browse around the web for an implementation of Superfish menu by Joel Birch that works on ... to the actual link destination? 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 - Handling Hover over menu's using Cypress

I recently stumbled upon the e2e tool - Cypress.io. I'm currently doing a POC for the firm I work with for e2e testing ... }); }); }); Error : 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 - Is there any way to count number of tabs are opened in chrome?

I am trying to find a way to count a number of tabs that are currently open in Chrome by javascript. ... only be used in extension development? See Question&Answers more detail:os...

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

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361 views

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javascript - How can I capture keyboard events are from which keys?

I googled and got the following codes on the Net.However, when I press a keyboard key,it is not displaying me an ... "char"> </body> </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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843 views

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javascript - JavaFX WebView disable Same origin policy (allow cross domain requests)

I'm developing a JavaFX application that is mostly a glorified web page. It's a desktop application (it's no embedded ... I'm using JavaFX 2.2. See Question&Answers more detail:os...

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

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407 views

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javascript - RxJS: concat three promises, distinguish results

I have three promises, Rest requests returning lists of data. The third one has references (ids) to the first two ... usage of the last two... See Question&Answers more detail:os...

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

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316 views

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javascript - jQuery event not firing

I have 3 files: js_json.js -> for my json code javascript.js -> for my javascript function index.php Here the code ... me why...? Thank's... See Question&Answers more detail:os...

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

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419 views

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javascript - DomDocument removeChild in foreach reindexing the dom

I am trying to delete p tags with data-spotid attribute $dom = new DOMDocument(); @$dom->loadHTML($description); ... which is now 3rd element. See Question&Answers more detail:os...

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

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606 views

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javascript - Angular 5 NullInjectorError: No provider for n

When I'm starting my website with ng serve everything works fine, but every try to launch a production ... .94f42881e2fdceca85d7.bundle.js: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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352 views

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javascript - How can I monitor the rendering time in a browser?

I work on an internal corporate system that has a web front-end using Tomcat. How can I monitor the ... the clients accessing the pages. See Question&Answers more detail:os...

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

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712 views

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javascript - Uncaught SyntaxError: Unexpected token '?'

console.log(undefined ?? 'default'); Why am I getting an error Uncaught SyntaxError: Unexpected 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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513 views

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javascript - Preventing overlap of text in D3 pie chart

I've been googling around, but I can't seem to grasp this. My situation is that the countries overlap when ... labels don't overlap each other? See Question&Answers more detail:os...

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

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290 views

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javascript - Vue instance using classes

I'm new to Vue and have a few questions on it. But I think the issue I am running is the one I ... print will show just the clicked element. See Question&Answers more detail:os...

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

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586 views

1 answer

javascript - Turbolinks load event not working on with page refresh

Javascript code like this document.addEventListener("turbolinks:load", function() { $("p#hide_if_js").hide() ... associated compatibility code. See Question&Answers more detail:os...

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

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600 views

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javascript - HTML5 canvas Mouseover event

How do I bind a mouseover or any event for that matter to a drawn object on the canvas? For instance, I tried ... : http://jsfiddle.net/jyBSZ/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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1.4k views

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javascript - How to focus next input field on keypress

I am making a mobile application. I want to implement this function where on pressing the key, the next input ... solution. 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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494 views

1 answer

javascript - Cannot programmatically trigger jQuery click event

If I understand correctly, to programmatically trigger a jQuery click event attached to an object with a css class ... (the factor I suspect). See Question&Answers more detail:os...

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

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441 views

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javascript - Disable the debugger statement through the browser

I am trying to style a piece of code that has the debugger keyword in it. I am using the debugging window ... }]); Thanks The debugger statement See Question&Answers more detail:os...

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

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501 views

1 answer

javascript - React Native, NavigatorIOS, undefined is not an object (evaluating 'this.props.navigator.push')

I'm trying to use NavigatorIOS so in my index.ios.js I got: 'use strict'; var React = require(' ... (evaluating 'this.props.navigator.push') See Question&Answers more detail:os...

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

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429 views

1 answer

javascript - How to have localStorage value of true?

I was wondering if its possible for localStorage to have a Boolean value instead of a string? Using JS only no JSON ... alert("Broken"); } */ See Question&Answers more detail:os...

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

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351 views

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javascript - html select with different background color for every option that works properly in every browser?

I am looking to build multiple html select elements with custom background colors for each option: <select runat="server" ... IE 9/10. Cheers. See Question&Answers more detail:os...

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

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375 views

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javascript - ajax post special characters

How do I pass a a large string containing characters like '%' and '&' to my php page through ajax post? ... -encode them and php-decode them? See Question&Answers more detail:os...

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

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1.1k views

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javascript - Safari fails CORS request after 302 redirect

I have problem with the way Safari handles CORS requests. Consider following scenario: DomainA hosts a page ... something? Thanks for answers See Question&Answers more detail:os...

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

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526 views

1 answer

javascript - Three.TextureLoader is not loading images files

So I've been messing around with THREE and Node for a while, and up until now, I have been loading textures ... first code block doesn't 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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345 views

1 answer

javascript - Displaying images like Google Image Search

Does anybody know of a script that will let me diplay image results in the way that Google Image Search does (image ... -and-play" so to speak. See Question&Answers more detail:os...

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

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506 views

1 answer

javascript - " iframe.contentDocument" Not Working in IE8 and FF(3.5 and below) any other steps to solve this?

I used this "iframe.contentDocument" in js file-uploader , But it not working in IE8 ,Firefox(3.5 and below ... with iframe ? Thanks to all See Question&Answers more detail:os...

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

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