Recent questions tagged Javascript

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javascript - contenteditable put caret outside inserted span

http://jsfiddle.net/VzbYJ/86/ Please have a look at this link. As it clears that it is going to insert ... much appreciable. Thanks in advance. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Can I use HTML5 to send a client-side email?

I want to send an email in HTML5. I don't want to force the user to open a mail client, I want ... it off going completely through the client. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - how to show image only when it is completely loaded?

I have an img tag on my web page. I give it the url for an IP camera from where it get images and ... image and skip the loading part Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Can I get firebase analytics data using query?

How can I get firebase analytics data using HTTP request or api? I want to show firebase analytics data on my website See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to add spaces between every character in a string?

I am trying to create a function that inserts spaces between the characters of a string argument then return a new ... get my head around it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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174 views

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javascript - Cloning audio source without having to download it again

I'm creating a piano in the browser using javascript. In order for me to play the same key multiple times ... it was done. Any idea? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Modify headers on onHeadersReceived

In my chrome extension I need to add a line to header of every site browsed. In background.js file I add such code ... in my 10 lines of a code? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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155 views

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javascript - A universal createPopup() replacement?

Currently createPopup() is only supported in IE (See http://help.dottoro.com/ljsxcrhv.php). Is there a ... clone without too much work. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - how to use jquery-ui in angular 6

I have tried number of methods posted on StackOverflow to use jquery-ui in angular 6 component but none of them worked ... -ui.min.js"></script> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Sorting Object by sub-object property

I have an object of objects, which I'd like to sort by property... having some trouble wrapping my head ... of something like this? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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381 views

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javascript - Google Document Viewer shows "No Preview Available"

I have used Google Document Viewer to open PDF files in my Android device. A black screen with "No Preview ... google.com/viewer?url=myurl.pdf See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Does strict mode prohibit statement level function declarations?

"use strict"; if (true) { function foo() { } } In PhpStorm this code shows an error: Function statement not ... . Now is it prohibited or not? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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382 views

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javascript - AngularJs, filter case insensitive

I've got an json full of datas with lowcase and upcase. For example : [ { "firstName":"JoHn" , " ... case insensitive option to a filter ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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242 views

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javascript - How to show validation message below each textbox using jQuery?

I am trying to make a login form in which I have email address and password as the textbox. I have done ... Any thoughts what could be wrong? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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208 views

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javascript - angular2 - skip first item in ngFor

I want to skip the first item with ngFor: <li *ngFor="#m +1 of [1,2,3,4]">{{m}}</li> the output ... is the best way to do this in Angular2? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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122 views

1 answer

javascript - How to open select element using jquery

I have a select element as follows. i want to open it without user having to click on it. <select ... its possible using jquery or javascript See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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161 views

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javascript - Is this recursion or not

function x(){ window.setTimeout(function(){ foo(); if(notDone()){ x(); }; },1000); } My ... executed async, or is that implementation defined See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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359 views

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javascript - How to debug Safari silently failing to connect to a secure WebSocket

When doing new WebSocket('ws://server/'); Safari connects fine, but when using new WebSocket('wss://server/ ... reveal when using regular HTTP. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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140 views

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javascript - XMLHttpRequest in Firefox Extension

I am writing a FireFox-Extension and want to load Data from Server. But when I try to initialize the ... the XMLTttpRequest is not recognized? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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351 views

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javascript - How to import into properties using ES6 module syntax (destructing)?

import utilityRemove from 'lodash/array/remove'; import utilityAssign from 'lodash/object/assign'; import utilityRandom ... ES6 module system? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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151 views

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javascript - How can I group an array of objects by month?

I'm using JavaScript. I have an array that contains data in this format: [ {"USER_NAME":"User1"," ... jQuery if it simplifies matters. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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337 views

1 answer

javascript - Refreshing Parent window after closing popup

I am creating a popup window that goes to hello.html. I want my original (parent page) to reload when i close ... body> Hello </body> </html> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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151 views

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javascript - Get state value by a dynamic key in react

Let's say in my component I set the state like so: this.setState({ test: "value", othertest: "value" ... value of the corresponding state value? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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295 views

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javascript - Filling empty cells in CSS Grid Layout

I have a set of div tiles that I've arranged through the CSS Grid Layout as "automatically" as possible; my final idea ... "tile">I</div> </div> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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149 views

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javascript - How to stop page reload on button click jquery

I am using this below code for button click event using jQuery. When button is clicked the page reloads. $(' ... goes here return false; }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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216 views

1 answer

javascript - setInterval using a non anonymous function requiring parameters has to be inside an anonymous function. Why?

Ok I have reviewed several postings here and elsewhere regarding setInterval in jquery/javascript the annoying thing about ... 3000); not work. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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247 views

1 answer

javascript - WebSocket TCP packets clumping together?

Concerning JavaScript & PHP WebSocket TCP packet clumping, with example below. For some reason, when sending packets ... without using node.js? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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256 views

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javascript - JSONP callback doesn't execute when running at localhost

This is bizarre, I was wondering if anyone could shed some light on why this happened. Basically, I've been ... .PathAndQuery , true); } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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