Recent questions tagged JavaScript

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javascript - Simple “Class” Instantiation

From John Resig blog: // makeClass - By John Resig (MIT Licensed) function makeClass(){ return function(args){ ... args.callee ever be false? 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 - Compare/Diff new data with previous data on d3.js update

I'd like to represent the difference between the current data set and the previous data set, as calculated by the ... code set into an example. See Question&Answers more detail:os...

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

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302 views

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javascript - html - change language using element.lang

First question on stack, so hurray to me! I'm trying to develop a new way (apparently, since I've seen no ... Any ideas? Thanks a bunch, Shay 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 - Webpack - package: @babel/polyfill has been deprecated - How to use an alternative?

I came back to my Webpack 4 configuration and all the packages after 4 months. It always surprises me how fast a package ... : true }) ) ]) }; See Question&Answers more detail:...

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

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376 views

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javascript - reload div after ajax request

how i can refresh or reload a div after ajax request? i have this code: function Register(event) { event. ... reload or refresh the header 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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256 views

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javascript - How to make a list and grid view toggle switch control that loads in partials in AngularJS?

I am new to AngularJS and I've been unable to find specific tutorials of a list and grid view toggle switch buttons that ... "main.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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javascript - print a pdf via iframe (cross domain)

I need to print a PDF... But I get an error Is there a workaround? I just need to print a PDF file with ... .get(0).contentWindow.print(); }); See Question&Answers more detail:os...

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

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200 views

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javascript - Can use pushState

Does anyone know of a library that determines if pushState can be used? I was using this: if(window.history ... browsers and versions of Safari. See Question&Answers more detail:os...

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

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181 views

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javascript - HTML5 Web SQL Transactions skipped without error when touch triggered in IOS

I'm experiencing problems making database transactions on IOS devices. If the user doesn't touch the phone, everything ... 'm stuck... 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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237 views

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javascript - Get all items that start with class name

I'm trying to only show certain divs. The way I have decided to do this is to first hide all elements that start ... I'm new to using regexp'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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251 views

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javascript - How can I disabling backspace key press on all browsers?

I'm trying to disable the backspace button on an order page in all cases except when a textarea or text input ... 'm doing wrong here? 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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286 views

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javascript - Auto Format Phone Number in Jquery

I have one textbox for phone number. My phone number should be XXX-XXX-XXX like this format. I got the ... http://jsfiddle.net/ssthil/nY2QT/ See Question&Answers more detail:os...

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

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365 views

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javascript - Make a div appear when scrolling past a certain point of a page

My goal is to make a fixed div appear at the top of a page once someone scrolls a certain amount of ... appreciated as well but not required. See Question&Answers more detail:os...

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

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285 views

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javascript - Twitter Bootstrap Modal scrolling the page up on show

Clicking on a link which triggers a Twitter Bootstrap Modal to pop up is causing the browser to scroll up the ... Again, this is using Chrome. See Question&Answers more detail:os...

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

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386 views

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javascript - How to write in 'mailto' body link to current page

I have mailto button in all pages of my site and I want to write reference to that page in e-mail body. ... I make this generic for all 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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222 views

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javascript - Dynamically Load and Play HTML5 video

I'm trying to load and play a HTML5 video onClick event. But i'm not able to accomplish this :-/ Here's my ... the video. 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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171 views

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javascript - How can I use jQuery in an Angular 8 app?

I have an application that utilizes SignalR to communicate with a desktop application. To utilize SignalR I need to ... /jquery.signalR.js" ] See Question&Answers more detail:os...

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

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308 views

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javascript - factorial of a number

I have the following code but it is not giving perfect result for factorial can u find it out plz <!DOCTYPE HTML ... /form> </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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278 views

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javascript - Center a one page horizontally scrolling site in browser (not centering a div)

When the browser opens up my page, the browser should already be in the center of the whole page. Meaning: ... ://jsfiddle.net/alexdot/2Dse3/ See Question&Answers more detail:os...

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

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186 views

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javascript - Independent routing for multiple regions in an AngularJS single page application

I have a single-page AngularJS application with four regions, each with its own content: I need each region to ... to do this with Angular? See Question&Answers more detail:os...

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

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282 views

1 answer

javascript - Canvas generated by canvg is blurry on retina screen

I'm using Raphael to draw an object, then transferring it to an HTML canvas element with canvg so that I can ... 50,50) suggested. Still blurry: See Question&Answers more detail:os...

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

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211 views

1 answer

javascript - Creating a JSON object from Google Sheets

I am trying to learn AppScript and I am using Google Sheets as an example. I want to create a simple JSON ... for not knowing the basics :) See Question&Answers more detail:os...

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

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518 views

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javascript - Display multiple d3.js charts in a single html page

I have the the d3.js code which is pasted here. I am trying to display more than one graphs in the ... am not getting the syntax correctly. 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

1 answer

javascript - How to use React links when rendering content with dangerouslySetInnerHtml?

So I'm developing a blog page for a react application. The page is loading data from a CMS and the content of ... replace <a> tags with <Link>? See Question&Answers more detail:os...

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

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276 views

1 answer

javascript - Redirect to a page/URL after alert button is pressed

i have referred to this two questions call php page under Javascript function and Go to URL after OK button in alert ... so much 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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176 views

1 answer

javascript - Check if web form values have changed

I have a multi-step form and user can navigate to any page to modify or add information. There is a ... step form uses postback between steps. See Question&Answers more detail:os...

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

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221 views

1 answer

javascript - Multiple ng-app directives on a page

I want to be able to use multiple ng-app="{angular.module}" directives on one page. I want to do this ... my projects as modular 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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1.3k views

1 answer

javascript - jsTree : How to get IDs of selected nodes to root node in jsTree?

How to get IDs of selected nodes to root node in jsTree? Assume C is selected node then How can I get ... in this matter would be 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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