Recent questions tagged Javascript

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javascript - Popups fail in JQueryMobile 1.3.2 after update chrome version 43.0.2357.65 m

Has the latest chrome version "43.0.2357.65 m" broken JQueryMobile 1.3.2 for anyone else? When I click ... workaround I can implement. 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 - D3js Force Directed Graph Link not found

I'm currently trying to build a force directed graph with d3js v4. I have the following nodes and links, ... the link is actually there? 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 - Access private members of jQuery plugin

jQuery plugins use a pattern like this to hide private functions of a plugin: (function ($) { var ... onStart: some_callback } ); 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 - getElementById react-native

How do you get elements in react-native? My use-case is a login screen. the submit button is pressed and now i want to ... '/> </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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javascript - D3 v4 - Accessing selection array and find corresponding element

I'm trying to get a constraint relaxing to work for my piechart. It is based on this example https://jsfiddle. ... would you go about it now? See Question&Answers more detail:os...

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

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313 views

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javascript - variable and function declaration in classes in ES6

I am learning es6 js and found a way to declare class and use its method. but one thing is confusing which i want ... (); this works as charm !. 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 - Manually resizing an element doesn't fire a mutation observer in Chrome

I have a DIV with style resize: both and then I set a MutationObserver that listens for changes in attributes. mutObs ... standard? Is it a bug? 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 - ES6 What does super() actually do in constructor function?

! Hola, amigos. I have this little class inheritance structure class Point { constructor(x, y) { this.x = x; ... in es5. In a simpler form. 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 - Embed xsl into an XML file

I'm trying to embed an xsl into a XML file. The reason for doing this is to create a single file that could be ... </Report> </Reports> </doc> 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 - Syncing column width of between tables in two different frames, etc

For reasons which are somewhat unavoidable (lots of legacy code, compatibility, design needs) I have the following problem: ... </tr> </table> See Question&Answers more detail:os...

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

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321 views

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javascript - Setting multiple style.background values

I want to use gradients in my background and to be cross-platform I would like to set background with vendor ... or any other external library. 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 - Raphael JS: how to change the color of certain letters within a text-element?

I have the following code: var set = paper.set(); var text = paper.text(0, 0, 'bla1 bla2' ).attr({ ... position of 'bla2'. 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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javascript - TinyMCE: How to display all toolbars on a single row?

This question is basically reverse of Is there a way to wrap the toolbar buttons to the next row in TinyMCE ... come up with something better. See Question&Answers more detail:os...

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

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465 views

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javascript - Placing a dot on an image - onClick

A user will be able to click on 3 points on an image, and i want to display a BLACK dot at those ... regenerate the image with those points ? See Question&Answers more detail:os...

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

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608 views

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javascript - Full Calendar Time interval Should be 1 hour and start from 6:30

I tried this implementation Full Calendar Implementation. $("#available_classes_calendar").fullCalendar({ header: { left ... solve this. 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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385 views

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javascript - How to implement a Typescript interface to an es5-style "class"?

The way we can implement an Interface to an es6 class is pretty straightforward: interface IDog { bark(): ... Typescript Interfaces to 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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592 views

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javascript - JSON.Stringify() on big numbers alters the numeric value?

I have a WCF service operation that returns an object with long and List<string> properties. When I test the ... ://jsfiddle.net/naveen/tPKw7/ 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 can I make a regular expression which takes accented characters into account?

I have a JavaScript regular expression which basically finds two-letter words. The problem seems to be that it ... )?match_state[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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355 views

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javascript - How to stop a timer function from running?

I'm a bit new to js and have been trying to figure out how to stop this function from running when I click ... Thanks in advance for your help. See Question&Answers more detail:os...

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

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338 views

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javascript - Using hash tags with Facebook share possible?

I'm developing an ajax based web site and I want to include a FB share function on the loaded content. ... method for sharing such links? 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

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javascript - document.write() vs inserting DOM nodes: preserve form information?

Consider two web pages with the following in their body respectively: <body> <script> document.writeln('<textarea></ ... (at least on Firefox)? 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 - Is HTML 5 supported by all the main browsers?

I am looking at the custom attributes feature of html 5 here at this link http://ejohn.org/blog/html-5-data-attributes ... are you?</span> </li> 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 to detect a page request is from mobile or desktop client side

We have developed a website which has general homepage and mobile page, one is for mobile and other is for ... using JavaScript or plain 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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583 views

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javascript - nodejs: Error: EADDRNOTAVAIL, Cannot assign requested address

I have the following node.js server running on 172.16.1.218: var net=require('net'); var server = net. ... can help. Many 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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370 views

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javascript - What is the parameter to use for event? how do i know?

element.onkeypress = function(e) { if(e.keyCode) { element.keyCode = e.keyCode; } else { element.keyCode ... than event aren't both 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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306 views

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javascript - Blend two canvases onto one with WebGL

What I'm trying to do is blend two canvases onto a single canvas for a drawing app I am creating. I know ... ! http://jsfiddle.net/W3fVV/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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510 views

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javascript - jquery continuous animation on mouseover

I am trying to have an animation run only when the mouse is over an object. I can get one iteration of the ... setInterval? I'm a little stuck. See Question&Answers more detail:os...

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

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774 views

1 answer

javascript - React Router Dom v4 handle browser back button

How do I disable a browser back button click from user using react-router-dom v4? I am showing a modal ... solutions but nothing seems to 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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