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How to Understand Semantics Bootstrap Package so as to Edit JS?

Having a hard time understanding this bootstrap package. I used NPM to install it. I've done everything in the doc file (which is pretty limited). I'm trying to use the search dropdown. I want to edit the JS because putting it in the HTML...

While creating PHP login script using Javascript Ajax, Why I ain't getting response?

create php login script using javascript ajax ? i have this script for php login and i need to use ajax to login the users but i can not make it work i can't get response form processing page and i use alert function to alert response text...

How to do styling of a page header layout to fit in tablet & smart phones?

I have this page header and i need to make responsive so it can fit in tablet and smart phones and i need to direct form right to left and how can i use pure javascript to achive that (no Jquery needed)    <!DOCTYPE html> ...

How to Resolve Uncaught ReferenceError: TrialScript is not defined

<html> <head> <Title>Demo Script</Title>  <script type="text/javascript">                 function TrialScript()            ...

How to capture image from front camera in backend on button click using phonegap?

I Want to learn about how to capture image on login button click from the front camera of smartphone without knowing user and display the pic on the next page. For development I am currently using PhoneGap. Please help.

How to access child components value in parent component in React JS

Currently I am using react create app to build my application in my application had three component those are com1, com2, com3 I want to update userId state value in com1 based on com3 will receive props here com2 is child component of com1....

using ajax to load content from php file without jquery ( TABS)

i want to make a tabs that generating content from database based on what users click. i want to have a script which uses PHP, ajax and JSON if needed. but i don't want to use jquery. Could you please Help me? here is what i hav...

Repeat form on add form button

Hello everyone when I click on button repeat, the form is repeating. In this form I am using bootstrap color picker but when form repeat color picker not works in repeated form. this is my form:   <div class="col-sm-12 "> <...

Attachment Download Feature : Streaming huge(> 1 GB) data string from javascript to JSP

Hi All, Feature Goal : To send a huge(sized) string data from javascript side to JSP and download that data as an attachment to user's machine. Current behavior : We are sending limited sized data in post body (<= 25M...

How to use webui-popover with dynamically generated table (JQuery)

I have a table outputting some results to the screen in tabular form. For each table row, I have a column with an icon (more). What I want to achieve is that for each icon, on click, it shows a pop-over, similar to what Tidal does. But so far, it...

What are some of the best hybrid apps and what level of programming experience is needed to build one?

I've heard that a hybrid app is built with a combination of web technologies like CSS, HTML and JavaScript and it can easily access hardware capabilities of the mobile device. Please enlighten me with some examples of the best hybrid apps ...

How to eliminate render-blocking JavaScript and CSS in above-the-fold content

Hello Nerds, While creating a project, i found that the pages are rendering very slow. After testing and searching i found that my pages have some blocking CSS resources which are causing delay in rendering my pages. Please help me how to elim...

Which JavaScript frameworks to learn in 2016 according to you?

Hello Nerds,   I am learning JavaScript framework but confused !. :( There were new versions and releases of Frameworks. I don't know which one is best. Any help would be appreciated. Thanks in advance. :)

google maps javascript api - ssl - https - Webview

i have few questions about google map: i make web application based on php, mysql, javascript, jquery, jquery-mobile,Google Maps Directions API, Google Maps Geocoding API, Google Maps JavaScript API, Google Places API Web Service. custo...

How to avoid memory leak with jQuery?

Hello Nerds, I am using jQuery event listeners. As i know jQuery doesn't store any information itself. It stored the information in $.cache object. When ever i call event listner it will create a new entry in $.cache object. How can i get ...

Exploring closures in functions in depth

var ClosureDem = function (arg1) { return function (arg2) { return arg1 + arg2; } } ClosureDem("Hello")(" world!");//-> "Hello world!" Recently, I started learning about closures in functions and found a lot of new things f...

Please guide to a javascript code packet

Please guide to a javascript code packet which I can use to upload file without refreshing the page and the browser does not support File/FileReader object

Embedded one page slider is not working properly

Hello!   Now I'm working on the project similar to this one here. I cant make the one page slider work properly. I tried on many different way but still it's not working. I wish to make the slideshow start to work when it is pi...

prevent form submitting in Jquery ?

how can i prevent submit if i got next :- username is too short first character must a letter user_name is not available invalid E-mail format E-mail is not available password do not match i got other problem password confirmation is not...

send data into php using javascript and ajax

i need to send data into my database using ajax but i don't need to send duplicate data so how can i return false if the username or email already exist in my database or prevent submit also i need to prevent submit if the password fields are...

prevent countdown timer for being restarted

how to prevent countdown timer for being restart when you hit refresh in your browser <div id="quiz-time-left"> </div> <script type="text/javascript"> var total_seconds = 60*10 ; var minutes = parseInt(total_se...

Autofill functionality for website forms

I have a website whose source code cannot be changed.It has several forms which has repetitive fields so for reducing manual filing of repetitive fields i want autofill functionality.I will have another website from where data will be stored and ...

how click ad and my link by single button

I HAVE ADSENSE AD CODE FOR MY WEBPAGE : <!-- Begin BidVertiser code --> <SCRIPT SRC="http://bdv.bidvertiser.com/BidVertiser.dbm?pid=719755&bid=1786221" TYPE="text/javascript"></SCRIPT> <!-- End BidVertiser code --&...

countdown timer for online test

countdown timer for online test how can i add timer to my online test which allows me to -1 time your testing 2-if the countdown is finish the form will submit 3- after submit i need to give score the questions that he has already answered it...

How to hide a content on stacked Bar Chart below X - Axis

I have drawn a horizontal stacked bar chart using d3 js in a box frame on jsp page. But the stack bar chart is huge i.e. SVG content is so big that all the bars of the stacked bar chart does not fit in the box and I have to put auto overflow in t...

Ajax calls start failing if my app is inactive; otherwise they work just fine on WiFi

In my Phonegap based hybrid app: Ajax calls start failing if my app is inactive for say a couple of minutes. My connection is WiFi & what happens is ajax calls fail with status 0; but navigator.connection.type still shows ...

How to display result of php file in an html file

I need help please. I create html file with 2 tabs. The first tab contains form that takes user input and submit it to php file. I want the result of the php file to be displayed in the second tab. HTML file:   <ul class="nav">...

What is HTML Local Storage?

What is HTML Local Storage Objects ? Local Storage is that method we can store data on user browser. Its work same as cookies. Cookies was use in old time means before html5 and Local Storage is much better then it because we can store more ...

Ser error message fadeoff on hover of field after submit form.

Hi All Developers, http://www.katjaboehm.de/kontakt/ On this page, after submitting the form. I've setup error message gets fade off (hide) on hover of text field. This form is created using contact form 7. I need same functionality on this...

Compare two numbers

Can you tell me why this isn't working with comparing numbers?? All assistance is truly & greatly appreciated. function init(){ var a = document.getElementById("a").value; var b = document.getElementById("b").value; var com...

ngCordova oauth facebook

I want to create a facebook login for my ngCordova hybrid app.In backend i use node js.But in client i've saw a plugin which use clientID(app id) from facebook developers.I don't know how to create this client or how to work with this plugin.Doe...

How to build a native menu using ionic cordova?

I'm using ionic to build an hybrid application.I want to have some menus native (my menus are using ionic css and i think are not native).How i can build a native menu and what i should use ?

On paste event in javascript.

I am using a telerik editor control in my web app which by default has On Paste (Ctrl + V) event handler which open a dialog box. It is working in latest version of IE(Edge), Firefox and Chrome. But I need to make it support in IE 7 and 8. In IE ...

How to detect collision between two elements.

Can any one give me the idea. How I can detect collision between 2 dom element. I have got this code form MDN. But can't go thorough it. Please help me. var rect1 = {x: 5, y: 5, width: 50, height: 50} var rect2 = {x: 20, y: 10, width: 10, heig...

Ionic auth with express and mongoose

Hi! I'm trying to develop an application.But i'm a little bit confused about auth.I've seen more examples from github but their code are realy difficult and it's very hard to understand it .I need if it's possible,a small working example to under...

Product is not available with In-App purchase in Phonegap

Has developed a PhoneGap application with in-app purchase. I am using PhoneGap Build. But how do I test so that in-app purchases work now? Has created an in-app purchase on the iTunes Connect and downloaded the app from the PhoneGap Build to m...

Avoid Discrete Polygon Colliders in Spritesheet Animations

Scenario :- I am using a spritesheet with a few frames to run my animations in ImpactJS. As using large number of frames can increase my sheet size. Basically it is a shot playing animation in which I have applied Polygon collider to the bat wit...

Need Spine Plugin for ImpactJS

I have found this cool plugin (https://github.com/aceangel3k/Spine) for using Spine animations (http://esotericsoftware.com/) in ImpactJS (impactjs.com). But this plugin has a lot of bugs mainly scaling of child bones to parent bones. Can You...

How to set high velocity in Box2D

I want to throw an object in Box2d by applying a force vector, But it is limited to a certain velocity even if I Apply Force by a very high value? How can I achieve this ? For Ex:- I have to fire a bullet at a very high speed. var force = new ...

How to access frame numbers in Spine Animations

When using Spine (http://esotericsoftware.com/) JavaScript version. How can I access the frame numbers while the animation is playing as I have to perform some tasks based on them ?

assing array to span in jquery

my response is comming in this format.... array { [0]=>abc [1]=>cde [2]=>fgh . . . . . . . . . . } I want to put this array in span.....

create object and object's combination

I need help in javascript friends I have 3 javascript array. var color = ["red", "yellow", "blue"]; var size = ["xl", "xxl", "xxxl"]; var style = ["cotton", "silk", "jins"]; and i want string like bellow line using javascript or jquery. ...

nginx help

Does anyone knows how to work with nginx on windows?I'm trying to run an nodejs application.Can anyone help me ?

Disconnect strophe js from another angular controller

Hello! I make a connection to an xmpp server using node-xmpp-bosh.From my app i'm using strophe js to connect.I have two controllers.I make connection in first controller.In second controller i want to close connection .I've tried but i need to e...

Why cordova geolocation watch doesn't working?

Hello.I'm making an application in ionic.I'm using cordova geolocation plugin.I want when i change my position location to be updated .I should see an alert but i don't see anything.What i should do ? Here is my code: $ionicPlatform ...

Strophe receive only one message

Hi..I want to create a chat app.I'm using Strophe js with and xmpp server.I send a message to another client(Spark) and after that i can send one message from Spark to strophe client.Here is my code.I wil appreciate any help :) var connection ...

Convert code from jquery in angular

I have this code and i'm trying to convert it in angular js code.Who can help me ? http://pastebin.com/FxCf6v7U

Angular js and strophejs

Hello guys..I want to develop a xmpp chat app in angularjs,I want to use strophe js as a library.I've tried to look at some examples and i've read documentation about strophe...Does anyone have an example ?

Ionic xmpp chat client

Hello guys!I want to develop a chat app in ionic.I have created xmpp server.Does anyone know a client or a library for ionic to implement chat?

Drupal 7 authentication with javascript using Phone gap or Sencha

How to implement Drupal 7 authentication with javascript using Phone gap or Sencha Using Drupal 7 authentication with javascript using phone gap or sencha?
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