Recent questions tagged JavaScript

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javascript - jQuery is not defined for angular 2

I am trying to use ng2-datetime. However, when I follow the instruction and installed npm install --save ng2-datetime, I get ... : "~2.0.3" } } See Question&Answers more detail:os...

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

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235 views

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javascript - jQuery.ui.draggable.js and jQuery.ui.widget.js conflict

I had a working application, which uses a jquery ui dialog. I wanted to make the dialog draggable. As far as ... Thanks in advance for any 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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352 views

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javascript - How to add folders and files to electron build using electron-builder

I am creating an electron which running react generated from create-react-app. Then i add nedbjs(a persistence ... error: Here is my repo 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 - Phonegap - Open Navigation Directions in Apple Maps App

I have two variables - Destination and Source - and, using Phonegap, I'm trying to use jQuery to open the ... the iOS default map application? 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 - Electron: How to minimize a window from a rendered process

Scenario I have a window and it has an add task button that is opening a window. Everytime user clicks ... Download link: download from OneDrive See Question&Answers more detail:os...

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

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398 views

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javascript - Kendo ui grid if else condition

What is wrong with my code? I have to check in kendo UI grid is there "OrderType 20" in my column. If it ... </div>#} else {#OrderType#}#' 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 - Wrap gridstack.js into Angular 2 component

I have some Angular 1 experience, but we have a need to use gridstack.js in an Angular 2 project. We are ... . Any help 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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javascript - Google Chrome Package Apps : How to make transparent rounded background like google hangout app?

As shown in the below screenshot, hangout app is fully transparent and it has background-shadow applied to it as well. ... div> </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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258 views

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javascript - Why don't transitions on svg work on DOMContentLoaded without delay?

I have an svg with transitions set on it. Now when I add a class to it which has some properties varied then the ... 97" /> </g> </svg> See Question&Answers more detail:os...

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

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185 views

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javascript - Using JQuery to set CSS Keyframe

I'm trying to determine the height of a div which is dynamic depending on the size of the text. I was trying ... know why this isn't working. See Question&Answers more detail:os...

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

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377 views

1 answer

javascript - Load JQuery Mobile script only for mobile devices

I have a web page that has to be correctly displayed on mobile devices. To do so, i loaded JQuery Mobile ... return true; return 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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361 views

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javascript - How to use JS/jquery to confirm when navigating away from page

I am trying to give an alert confirm dialog box when users try to navigate away...I have the following code but ... ... Thanks for looking... See Question&Answers more detail:os...

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

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180 views

1 answer

javascript - jQuery selection with dynamic id's

I have a form that is dynamically generated, and has dynamically generated id's (and potentially classes). The ... (just for arguments sake). See Question&Answers more detail:os...

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

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242 views

1 answer

javascript - Test if a browser supports a CSS selector

Really simple: how do I most accurately test if a browser has support for a certain CSS selector? I ... detecting features instead of browsers. See Question&Answers more detail:os...

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

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168 views

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javascript - jQuery form submit

My goal is: When for is submitted: a validation on form is made : OK an ajax is called to see that username and ... ready(function(){ init(); }) See Question&Answers more detail:os...

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

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342 views

1 answer

javascript - How to control browser confirmation dialog on leaving page?

I know there are a lot of questions regarding this but nothing is answering me right. I want to show a ... know how to do that? 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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173 views

1 answer

javascript - Chrome extension that runs code when ajax requests happen

So, to give a basic description of my issue. I have a extension that is working right now (finally) that ... curve has been rough climb. See Question&Answers more detail:os...

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

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360 views

1 answer

javascript - Regular expression to remove hostname and port from URL?

I need to write some javascript to strip the hostname:port part from a url, meaning I want to extract ... be done using regular expressions? 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

1 answer

javascript - regex - get numbers after certain character string

I have a text string that can be any number of characters that I would like to attach an order number to ... I foresee failure and confusion. See Question&Answers more detail:os...

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

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230 views

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javascript - Query Wikipedia's API using AJAX (XMLHttpRequest)

I am trying to implement a simple request to Wikipedia's API using AJAX (XMLHttpRequest). If I type the url in ... request. Help! (and 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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226 views

1 answer

javascript - Different behavior of blur event in different browsers

Consider this example where I have 2 input fields: <input id="a" /> <input id="b" style="display: none" /> And ... =b> <br/>^ focus on the input See Question&Answers more detail:os...

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

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202 views

1 answer

javascript - How to bind "mobileinit" event in jQuery Mobile?

This is how I'm trying to hook into the mobileinit event: $(document).bind("mobileinit", function() { console.log(" ... .1 and 1.1.0) failed. See Question&Answers more detail:os...

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

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299 views

1 answer

javascript - Chart.js line chart is cut off at the top?

For some reasone all graphs are cut off at the highest value. How can i fix this? I can't use a fixed y-axis See Question&Answers more detail:os...

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

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346 views

1 answer

javascript - Angular directive with ng-repeat, ng-show "Show more" and lazy-load

I use this directive, iterating over an array "myArr", filtering for a few conditions. <myDirective myData='item' ... Thanks a lot 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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264 views

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javascript - Angular 6 Reactive Forms : How to set focus on first invalid input

Under my Angular 6 app , i'm using Reactive Forms . My purpose is when submitting , i want to set focus ... but that didn't work Suggestions? See Question&Answers more detail:os...

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

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196 views

1 answer

javascript - Will Function.prototype.bind() always be slow?

I am writing an open source javascript library, and I use .bind() method heavily, because I have ... because of JavaScript architecture limits? 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

1 answer

javascript - Adding a script to the page dynamically with jQuery never uses the cached file

I am using jQuery to dynamically add a script to my page and it works, but jQuery appends "_=TIMESTAMP" to ... jQuery not to do 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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260 views

1 answer

javascript - Socket.io + NodeJS doesn't work on Heroku

I am doing an API and it's on Heroku. But I am having some problems with the socket.io only on the heroku ... the sockets work fine. 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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