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JAVASCRIPT QUESTIONS

Google map not correctly center
Google map not correctly center
I wish did fix the issue. If you want the map to be initialized centered on Paris, use that for the center MapOption (not the center property of a marker).
TAG : javascript
Date : November 15 2020, 06:54 AM , By : Waqas Ali
target the <h4 id="name"> tag for the dynamically created divs using jquery
target the <h4 id="name"> tag for the dynamically created divs using jquery
To fix this issue I've adjusted your Fiddle a bit.
TAG : javascript
Date : November 15 2020, 06:54 AM , By : Avner Aviad
Access Json array data
Access Json array data
like below fixes the issue I have a MYSQL query that returns data using PDO::FETCHASSOC. The array is then encoded using json.encode. , Dont do .push(). Instead, do:
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948646
How to trigger form submit programmatically in AngularJS?
How to trigger form submit programmatically in AngularJS?
this will help From Angular's documentation it follows that ngSubmit is a preferred way of submitting a form. All pending operations are immediately finished and $submitted flag is set as well. Whereas listening to ngClick event does not have the sam
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948644
JQuery input form is not working
JQuery input form is not working
With these it helps See the problem is that you are setting the same data, i.e. val in both cases. Check the following
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948643
Split an object into arrays
Split an object into arrays
like below fixes the issue I don't see why it would work even with just one parameter, as you're using the wrong arguments object.Instead (see comments):
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Pam Ameen
Remove trailing numbers from string js regexp
Remove trailing numbers from string js regexp
help you fix your problem I am trying to remove the trailing numbers from the string using JavaScript RegExp. Here is the example. , You could use this regex to match all the trailing numbers.
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948587
Variables equality
Variables equality
will help you The reason why your first attempt sorts your a array also is because d = data; just copies the object reference, so both variables are pointing to the same location in memory.When you do d = data.slice(0,10);, you're assigning the resul
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Prashant
Any solution to select the dropdown value rather than first index
Any solution to select the dropdown value rather than first index
will be helpful for those in need I have five options with same values in it. Is there any way to select all the indexes of option tag rather than first index. , for the reply. I have change the design.
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948554
Scroll the page when a canvas is touch dragged
Scroll the page when a canvas is touch dragged
will be helpful for those in need I was able to resolve this by: Removing e.preventDefault(); Hooking up canvas[0].onselectstart = function () { return false; } to prevent text being selected when the canvas is double-clicked (this was what e.prevent
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948553
Anchor Panel to a ToggleButton on show?
Anchor Panel to a ToggleButton on show?
fixed the issue. Will look into that further I'm trying to show a panel and I've positioned it according to button, but the panel still shows in the center of the window, am i missing something?
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948520
How to set Link and Test Color and Properties for a New Div Class
How to set Link and Test Color and Properties for a New Div Class
hope this fix your issue This is My site http://www.thesocietyguide.com/ , Adding color:ffffff to anchor tag should solve your problem.
TAG : javascript
Date : November 14 2020, 04:51 PM , By : GarbageElitist
JavaScript comparing two arrays
JavaScript comparing two arrays
wish of those help Is there i way in JavaScript to compare two arrays; , If legacy is not a problem, Something like this would do:
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948494
orientate a 3d plane from 3 given points
orientate a 3d plane from 3 given points
will be helpful for those in need To get the direction of the vector to orientate the plane, calculate the cross product of any of the 2 sides of the triangleso, if your points are a, b, c
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Alexey Malinovskyi
Why findRandom() mongoose for node.js method doesn't work?
Why findRandom() mongoose for node.js method doesn't work?
this one helps. And probably solution could be here - see the comments on npm page mongoose-random example .
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Usman Qamar
How to format text wrapped inside specific symbols within a html structure and format it
How to format text wrapped inside specific symbols within a html structure and format it
This might help you I want to add an external script to a website so I can format how certain elements looks in order to make my life easier editing the content. I am wondering if there is a way to find a text that is wrapped between a hashtag and tw
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948440
access to attribute through attrs.val or attrs.$set(attname, val)
access to attribute through attrs.val or attrs.$set(attname, val)
this will help There is a single difference between both the syntax that, writing attrs.$set( 'skip-watch-value', true ); will also modify the DOM element (see by inspecting element) and sets the value while attrs.skipWatchValue = true; will not modi
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Maciek
Avoiding extra event call in Bootstrap Modal
Avoiding extra event call in Bootstrap Modal
should help you out The event handlers is being added every time the button is being clicked. You will need to move your event handlers outside of the click event.
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Luis Antonio Beltrán
Angularjs 1.2 Form validation
Angularjs 1.2 Form validation
Hope that helps rather than deactivating the submit button, you can allow user to submit. and if there are any errors, show those errors, and suspend the submit processwhy is that better, if button is disabled, and no error message are displayed, use
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948401
Creating a function that returns a variable to ZERO if variable is NaN
Creating a function that returns a variable to ZERO if variable is NaN
With these it helps I am trying to store the value "0" within a variable if the variables calculation returns "NaN"
TAG : javascript
Date : November 14 2020, 04:51 PM , By : jol
display loading image until all data gets loaded
display loading image until all data gets loaded
With these it helps Right now i am simply giving a definite time interval after which the loading image disappears but i want to place a loading image which will be display until all the content in the background is not fully loaded. , Simple:
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Waheedullah Ahmadi
What is 'input.map' in google apps script (custom spreadsheet function) example?
What is 'input.map' in google apps script (custom spreadsheet function) example?
I wish this helpful for you This code is an example of using introspection to conditionally execute the code. if (input.map) will return truthy if input is an Array (and has a map function) and will return falsy in all other cases.This code is theref
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Chris Hare
child_process.fork - process.send does not return message
child_process.fork - process.send does not return message
I think the issue was by ths following , Move your process.send(m); outside of the message event handler. Otherwise you're adding a new message event handler for every query and those event handlers only fire when the parent process sends it a messag
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Edin Turbo
JS Infinite photo slider with several images on the same "window"
JS Infinite photo slider with several images on the same "window"
will help you check this out, I think this should fulfil your needhttp://kenwheeler.github.io/slick/
TAG : javascript
Date : November 14 2020, 04:51 PM , By : JR_nano
Creating a multiplication function in an angularjs controller?
Creating a multiplication function in an angularjs controller?
hop of those help? In this simple example you do not need to create a controller.See here
TAG : javascript
Date : November 14 2020, 04:51 PM , By : Chester Chan
jquery.scrollTo — Scroll on Page Load
jquery.scrollTo — Scroll on Page Load
will be helpful for those in need Try this - Use .ready() function for fire on Page LoadHere is Working Demo - Click here
TAG : javascript
Date : November 14 2020, 04:51 PM , By : user2948327
String Compare Failure in javascript
String Compare Failure in javascript
Hope this helps You have whitespaces where i have written underscores __, that is why your strings are not equat. Either remove the whitespaces, or use .trim() fuction on your innerHTML to remove the whitespace.
TAG : javascript
Date : November 14 2020, 04:48 PM , By : SilentMrDave
How to add more data into an exisitng data using jquery?
How to add more data into an exisitng data using jquery?
this one helps. How can I add more data into an exisitng data using jquery - or just plain javascript? , Just add property to object
TAG : javascript
Date : November 14 2020, 04:48 PM , By : asobczyk
What is the Javascript comparison operator for Telerik grid's IsContainedIn FilterOperator
What is the Javascript comparison operator for Telerik grid's IsContainedIn FilterOperator
seems to work fine From the documentation they don't have a specific one for IsContainedIn where you are trying to use it. Looks like behind the scenes for the server side version they just use contains and then change the left and right hand operand
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Júlio Marques
Facebook share button does not show up
Facebook share button does not show up
Any of those help The first line tells you to add the sdk javascript which you havent done. Do the following and you should be good to go:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Meena Mustafa
Jquery refresh page after countdown hits 0
Jquery refresh page after countdown hits 0
should help you out According to the documentation that you linked to, you can specify an onExpiry callback for when the countdown gets to zero. You then supply a function that can do whatever you like at that moment:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Irina Epifan
Save Canvas as Image Internet Explorer
Save Canvas as Image Internet Explorer
I hope this helps . [FINAL ANSWER/EDIT]Open a new window, and set the innerHTML property of the body to:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Garry
How to change image on mouseover with d3.js
How to change image on mouseover with d3.js
will be helpful for those in need d is the data element bound to the node. this is the node itself: Try:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Edilio Marques
How to delay the load of an <a> tag in javascript/html
How to delay the load of an <a> tag in javascript/html
may help you . You have a few errors in your page which is stopping this from working:Usually the first thing to check when something is not working is the browser console (press F12) and looks for errors. This won't fix problems with logic but shoul
TAG : javascript
Date : November 14 2020, 04:48 PM , By : myoloye
how to stopPropagation in backbone.js
how to stopPropagation in backbone.js
I hope this helps . Looks like you are almost in the right direction. Please check whether the following fix your problem:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : user2948200
Append to array in localForage
Append to array in localForage
This might help you I realize this is an old question, but thought I would provide some info. Per NatureShade's point, you can't edit the value in the localForage table, you can only pull the item, and set it. What I typically do for frequently chang
TAG : javascript
Date : November 14 2020, 04:48 PM , By : user2948191
Menu items centered on screen when clicking on 'menu', with fading background and border effect
Menu items centered on screen when clicking on 'menu', with fading background and border effect
With these it helps I made a simple example how it can be done. ( there is only a structure ) There is no code quality but I think you can improove it, here's all magic made by javascript:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Lpcaz
React.js: Why is there no componentDidRender event?
React.js: Why is there no componentDidRender event?
this will help In componentDidMount you can do: this.getDOMNode() to get a reference to the underlying DOM for that component. So if you do want to use your mounted component with jQuery you can do:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Piyush Kumar
jQuery find the first attribut before an element
jQuery find the first attribut before an element
may help you . Use .closest()
TAG : javascript
Date : November 14 2020, 04:48 PM , By : ammsamm
fabric js - Resize complete canvas according to a rectangle added in a canvas in order to achieve cropping
fabric js - Resize complete canvas according to a rectangle added in a canvas in order to achieve cropping
it fixes the issue Finally after doing some research I am able to do that, instead of resizing the canvas I am adding a rectangle object with "cropper" type as mentioned below
TAG : javascript
Date : November 14 2020, 04:48 PM , By : tintin tintin
What does .split() return if the string has no match?
What does .split() return if the string has no match?
Hope that helps Yes, as per ECMA262 15.5.4.14 String.prototype.split (separator, limit), if the separator is not in the string, it returns a one-element array with the original string in it. The outcome can be inferred from:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : amonogue
How to change array variable name dynamically
How to change array variable name dynamically
To fix the issue you can do I suggest you to improve your cache to store all in one object to easy access...For example:
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Zarko
Add Active Class on different divs using index
Add Active Class on different divs using index
hop of those help? Check the DEMO
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Sac
HTML / JavaScript - Post message on facebook wall from my web
HTML / JavaScript - Post message on facebook wall from my web
wish help you to fix your issue You have to use Facebook Connect (Facebook SDK for Javascript).Take a look at this: https://developers.facebook.com/docs/javascript/quickstart/v2.2
TAG : javascript
Date : November 14 2020, 04:48 PM , By : user2948093
Javascript Submit is not Sending SUBMIT POST to php file
Javascript Submit is not Sending SUBMIT POST to php file
will help you Since you don't have any button or input named submit so it does not exist in $_POST variable. I think you should check what you have in the form so use .
TAG : javascript
Date : November 14 2020, 04:48 PM , By : Michael
Page jumps to top when clicking image
Page jumps to top when clicking image
fixed the issue. Will look into that further I am having a lot of pictures on the page, one under other.When i click one of them, will zoom them and also will refresh/jump at the begining of the page. How can i stop that ? This is the code : , Remove
TAG : javascript
Date : November 14 2020, 04:48 PM , By : sven.el

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