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JAVASCRIPT QUESTIONS

How to populate this form data and post it with jquery
How to populate this form data and post it with jquery
Does that help I have a html form as follows:- , Change
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956560
Retrive value from array id in js function
Retrive value from array id in js function
I wish this help you Hi i am writing a php based code in which i am generating checkbox with different id and name , Use this
TAG : javascript
Date : November 22 2020, 10:56 AM , By : Knight
angularjs $index when ng-hide with ng-repeat
angularjs $index when ng-hide with ng-repeat
I hope this helps you . I have itemlist which need to display with serial no. i used $index with ng-repeat but when element is hide at that time index was increased. , Instead use a filter on the repeat:
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956550
ExtJS TaskRunner
ExtJS TaskRunner
Does that help You have error in code which creates task - you should provide function to run configuration property, not result of invocation. Try this:
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956548
Progress bar not hiding after fetching values via AJAX in JavaScript
Progress bar not hiding after fetching values via AJAX in JavaScript
this one helps. You need to hide the progress bar once you get the response from the ajax call. Something like this will do:
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956534
Pop up window code fails
Pop up window code fails
With these it helps Delete the second popitup function. You need only the first one. Pass the URL to open in the argument. E.g., popitup('/popup.html');.Since this button is inside a form, the button will cause the form to be submitted, which will na
TAG : javascript
Date : November 22 2020, 10:56 AM , By : Pi Alpha
how to make dynamic javascript array with key and value group
how to make dynamic javascript array with key and value group
I wish did fix the issue. I am integrating jqbarGraph, the demo worked fine. I want to make the values dynamic. , Does this work?
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956501
Implement Facebook API login with reactjs
Implement Facebook API login with reactjs
it helps some times I have figured out how to modify the Facebook tutorial for the Login API with ReactJS. I hope this helps anyone else struggling with this.Firstly, in the react component where you want the Login link, include this code:
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956494
What is the meaning of sign ':' in javascript
What is the meaning of sign ':' in javascript
This might help you That's the inline script. When you use javascript in html you use javascript:your_method() or simply yourmethod()
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956484
Change all id's in HTMLDivElement using jQuery
Change all id's in HTMLDivElement using jQuery
wish helps you I am using jQuery to dynamically append a Django formset. , Would this do?
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956482
load multiple pages from different domain in different divs using javascript
load multiple pages from different domain in different divs using javascript
seems to work fine Following code worked for meI have created a separate function load
TAG : javascript
Date : November 22 2020, 10:56 AM , By : elektroels
Could Not Resolve Host github.com
Could Not Resolve Host github.com
will help you This definately looks like a DNS issue, you can access sites via IP but not through the URL. You need to configure your routers DNS settings, personally I would set them to Google's DNS servers
TAG : javascript
Date : November 22 2020, 10:56 AM , By : nesham
jQuery "Chosen" on-filter event?
jQuery "Chosen" on-filter event?
I hope this helps you . I want to run a function whenever the search input box is changed in chosen (jquery dropdown plugin). But unable to find such event neither in their documentation nor on the net. Does anyone have experienced or have idea how t
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956460
How to make popup box appear on top of body and not above body
How to make popup box appear on top of body and not above body
Hope that helps I have a popup box appears on the homepage.But the problem is ,it appears above the body or header,wherever I placed in the template. But I want it to display with transparents background,overlaying the content.Thats how popup box wor
TAG : javascript
Date : November 22 2020, 10:56 AM , By : user2956398
if condition not working in node js
if condition not working in node js
With these it helps I found the solution. The data parameter itself is an object and dose not need the stringify operation.here is the updated code which works fine
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956370
Error : getElementsByTagName() on a non-object in loop
Error : getElementsByTagName() on a non-object in loop
I hope this helps you . So based the loop off 5 and the number of items.Not sure the syntax but with JS it would be
TAG : javascript
Date : November 22 2020, 10:54 AM , By : justin
Get value of appended textarea
Get value of appended textarea
Any of those help You have an . in .sendReply while appending the HTMLYou just need to remove . from .sendReply
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956323
Random number not updating in SetInterval function
Random number not updating in SetInterval function
will help you Seems to me you are calling the actual function only once and then assigning it to randomColor which gets used over and over.What you should do instead is call it where it is needed:
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956242
How to return object instead of string for response with nock?
How to return object instead of string for response with nock?
Any of those help There is nothing wrong with your nock configuration however you haven't told request to parse the response as JSON.From the request method documentation (emphasis on me):
TAG : javascript
Date : November 22 2020, 10:54 AM , By : Quickbooks Singapore
Rails link_to in bootstrap modals
Rails link_to in bootstrap modals
seems to work fine I have do each loop for a bunch of items that users can vote on. The items are listed on the index page, with each item as a button that opens up a Bootstrap modal on click. I want the user to be able to vote on the item within the
TAG : javascript
Date : November 22 2020, 10:54 AM , By : kaskadu
How do I properly split apart a Controller's model?
How do I properly split apart a Controller's model?
will be helpful for those in need Not seeing anything "bloated" about your IndexRoute or IndexController. It is true that a lot of Ember apps will have multiple routes and thus multiple controllers, but that happens when it makes sense to switch to o
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956215
Run a loop after page loads Javascript
Run a loop after page loads Javascript
To fix the issue you can do Chrome content scripts are loaded after the DOM is loaded by default. See the run_at section of https://developer.chrome.com/extensions/content_scripts.
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956211
Exporting Three.js scene to STL keeping animations intact
Exporting Three.js scene to STL keeping animations intact
this will help The question is where are these transformed vertices and faces stored and can I access them to export them as an STL?
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956184
to alert user if user enters other than a valid number value in each text fields and to alert user enter number if any t
to alert user if user enters other than a valid number value in each text fields and to alert user enter number if any t
I think the issue was by ths following , , Try below code:
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956183
Binding a Textbox in KNockout
Binding a Textbox in KNockout
it helps some times How do you expect this code to work?You need to make your provider object observable when your pageload,
TAG : javascript
Date : November 22 2020, 10:54 AM , By : lunar_bender
When to use 'i' vs. 'str[i]'?
When to use 'i' vs. 'str[i]'?
Hope this helps i returns the current value of the same in the for loop: for (var i=0;i
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956178
How to hover picture
How to hover picture
Any of those help chack the answer of Alois Mahdal from here
TAG : javascript
Date : November 22 2020, 10:54 AM , By : ajith
Regular expression for valid string timezone check
Regular expression for valid string timezone check
it should still fix some issue I have requirement to validate timezone format. I am getting timezone in string format like the following way.
TAG : javascript
Date : November 22 2020, 10:54 AM , By : caretpi
Parse Background Job Not Saving Objects
Parse Background Job Not Saving Objects
This might help you Okay I'm trying to set these objects in the user class, but for some reason it's not saving. It's very straight forward, or it seems like it should be: , Your syntax is off and you need to do pre-increment rather than post.
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956166
how to create javascript effect automatically shut elament?
how to create javascript effect automatically shut elament?
Hope this helps ... I want to ask about use of effects, so I have a few buttons and each button if pressed will display the HTML element and I've made the code , Give the items a common class and call
TAG : javascript
Date : November 22 2020, 10:54 AM , By : Alex
jQuery each - binding to all elements instead of single
jQuery each - binding to all elements instead of single
To fix the issue you can do Playing with some jQuery bits and pieces, I can't seem to get it quite right. What I'm looking to do is loop through the items on a page, and apply a custom click handler to them. This way when I populate the page I just n
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956139
Javascript code works in Jsfiddle but not in Local browser
Javascript code works in Jsfiddle but not in Local browser
To fix this issue Check make sure your browser has JavaScript Engine turned on. Make sure you include all the files name correctly. Put scripts inside head tab Sometimes Internet Explorer disables scripts from running it gives you a warning
TAG : javascript
Date : November 22 2020, 10:54 AM , By : Desaparecido
hide url at status bar
hide url at status bar
will be helpful for those in need In general, not having a href link in the is not recommended for SEO reasons. Google's crawler relies on the the href in the links to crawl the site, and link juice passes on using the href in the tag. For your site
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956110
How to get href attribute value in CasperJS?
How to get href attribute value in CasperJS?
hope this fix your issue I found something in the documentation and I can solve my problem with code like this:
TAG : javascript
Date : November 22 2020, 10:54 AM , By : Robin Heij
Display a different div based on the combination of two different options
Display a different div based on the combination of two different options
I wish this help you Answer Demo If I understood correctly you want to display a different iframe url for each radio combination. So that's what I did in this JSFiddle, although abstracted and with less, much less content (you should be able to expa
TAG : javascript
Date : November 22 2020, 10:54 AM , By : TobiasBackstrom
Click on control cause unwanted JS call
Click on control cause unwanted JS call
will be helpful for those in need Alert Issue: you need to place addMessage(idMessage); inside if (e.Item is TreeListDataItem) conditionDialog Issue: not sure whether window.radopen('Window1.aspx', 'window1') is correct or not. if you are using RadWi
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956088
How do I store the value of a javascript variable (without a server) externally?
How do I store the value of a javascript variable (without a server) externally?
it fixes the issue Without a server, the only persistence you're going to get from JavaScript is through cookies, local storage, or one of the client-side DB methods. (There are ways to write data to files but they are often more hassle than they're
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956084
Vertically Stretch List Items
Vertically Stretch List Items
this one helps. I suggest using the display: table family of CSS3 rules. They'll be dynamic and maintain full height spacing if done correctly:
TAG : javascript
Date : November 22 2020, 10:54 AM , By : user2956062
Three.js 3D Text Bending
Three.js 3D Text Bending
To fix this issue Try to make through this example. Look at messages in the console.
TAG : javascript
Date : November 22 2020, 10:54 AM , By : Jram
HTML CANVAS not working
HTML CANVAS not working
it helps some times The code seems ok to me. I added a call to the init function.As LJ_1102 stated: The offset issue is a CSS issue. The width and height attributes set the width and height of the bitmap itself. The CSS width and height attributes se
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2956041
Quote marks appearing in echo sentence
Quote marks appearing in echo sentence
around this issue If you do not quote an attribute, the attributes value ends at the first whitespace or the end of the tag. Add quotes around the onclick...
TAG : javascript
Date : November 22 2020, 10:48 AM , By : harkirat777
Sending data 5 items through a loop and receiving 7?
Sending data 5 items through a loop and receiving 7?
To fix the issue you can do I think this should be the expected behavior, because the this.map(method, path, fn) is not called inside the ordered.methods.forEach, but it is called in the Resource.get / Resource.post / Resource.put etc.
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2956005
$('form').validate is Undefined
$('form').validate is Undefined
should help you out Actually by default the _Layout.cshtml file includes script files right at the end of the page (just before the closing body tag) and if you look at the rendered page in the browser, you would see that. The content from regular vi
TAG : javascript
Date : November 22 2020, 10:48 AM , By : the_dirty_dev
Cannot read property 'name' of undefined in route param
Cannot read property 'name' of undefined in route param
it helps some times The params are on the req. Use req.params.name.Regarding the Cannot GET /name/, if you specify a parameter in the route leaving that portion of the url empty will not match your route. You have to populate the :name portion of the
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955984
Clickable div that redirect me to another HTML page
Clickable div that redirect me to another HTML page
wish of those help in HTML5 you can wrap your inside an anchor element.SEO-wise is always better to use an Anchor tag instead of JavaScript onclick handlers:
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955979
make a div move and rebound when reached the edges of the container
make a div move and rebound when reached the edges of the container
With these it helps getElementsByClassName returns an array. If you have only one element of that class, add [0] to retrieve it: getElementsByClassName('ball')[0]remove document. from if (boxRightPos > document.containerElement.offsetWidth) {
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955951
javascript - insert div after elements with a certain class on mouseover
javascript - insert div after elements with a certain class on mouseover
should help you out Please make sure menuHelp is a nodeList, so you should use document.querySelectorAll; When the mouse enter, the value of i is menuHelp.length. so you should use this, like insertAfter(this, menuHelpPopup)
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955948
D3 get previous element in .data()
D3 get previous element in .data()
should help you out How can I get the value of the previous element of the dataset passed to .data() in d3? , You can get the value of previous element like this.
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955927
Should JavaScript Event Handlers Be Unit Tested
Should JavaScript Event Handlers Be Unit Tested
should help you out This definitely falls under a matter of opinion, but I will go ahead and give mine :)No
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955905
Has no class name jquery selector
Has no class name jquery selector
it fixes the issue Tried this but it doesn't seem to be working , How about
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955891
Pie chart resizing on some displays each refresh
Pie chart resizing on some displays each refresh
To fix the issue you can do I've read a couple of posts to the developer or ChartNew.js and it seems like functions like destroy() or clean() are missing from the original Chart.jsNow, I'm not familiar with the library but maybe this thread lights up
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955881
Javascript color display
Javascript color display
this one helps. I'm trying to create an HTML file from a js file using node.js! My question is why do the colors not display in the html file. I created the string for the hex values, but in the html file the colors are not shown. , You're missing th
TAG : javascript
Date : November 22 2020, 10:48 AM , By : Will Zhang
Hovering over a container div shows hidden div. When cursor is put over hidden div, behavior of container div changes
Hovering over a container div shows hidden div. When cursor is put over hidden div, behavior of container div changes
Any of those help I'm using this plugin for cross-browser compatible grayscale images. Basically, the image is originally in grayscale mode with a low opacity. When the user hovers over the image, the grayscale fades to color, the opacity returns to
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955855
How to apply both add() and remove() method?
How to apply both add() and remove() method?
I hope this helps . I require 2 dropdown list name it Parent n child. I have made by child a hidden field to only appear as parent value is clicked.
TAG : javascript
Date : November 22 2020, 10:48 AM , By : hincha
what does "!!~this.roles.indexOf('*')" mean in MEAN.io framework
what does "!!~this.roles.indexOf('*')" mean in MEAN.io framework
it helps some times It evaluates whether the '*' is found or not, by converting it to boolean. It is plain Javascript.
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955840
Dynamically Created Array
Dynamically Created Array
like below fixes the issue Here is some changes to do : 1- Add name to your inputs like this :
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955838
jade.compileClient fails when invoking jade.escape
jade.compileClient fails when invoking jade.escape
help you fix your problem I am using jade.compileClient to convert jade files to JS functions and I am having an issue when using escaped html. , Solved using jade/runtime:
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955820
Can I define a function that takes a variable parameters based on which selector is active?
Can I define a function that takes a variable parameters based on which selector is active?
This might help you You don't need to define a separate parameter for this, you can simply use $(this) to refer to the element on which the event is being fired, or this.id to look at its ID, and make a decision based on that within the handler:
TAG : javascript
Date : November 22 2020, 10:48 AM , By : vitamin200508
Getting the input value of a Polymer paper-input inside a paper-dialog
Getting the input value of a Polymer paper-input inside a paper-dialog
may help you . i worked around with this for a min and i am not sure exactly why i couldn't get things to work as i thought they should.i copied your code and made a plunker. i was able to get your code to work basically as you have it now. but if i
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955801
How can I get a rails controller to execute different javascript when called from different pages in my app?
How can I get a rails controller to execute different javascript when called from different pages in my app?
Does that help I solved this by using the following code in the sales_opportunities controller:
TAG : javascript
Date : November 22 2020, 10:48 AM , By : user2955797

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