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Tag: jquery

Check if iframe content has been loaded already

I am trying to check if the iframe src has been already added the first time so that it does not load it again in the second time. The iframe is activated with the function given below, I am using jQuery to check this. Unfortunately the console.log(“loaded”); gets called every time the function is triggered. What am I doing wrong?

Create Quiz from Json tree structure

I am creating a quiz in JavaScript and jQuery. The json is having question and answers. The structure of json is like tree type structure. I have problem while accessing child nodes when user clicks on options. Here is the fiddle https://jsfiddle.net/281knp60/5/ The json looks like Here my code is: Answer You are just handling condition for specific number of

is there a way to make JQuery animation functions blocking

JQuery animation functions are non-blocking, but i’m looking for a way to make them blocking. For example i want something like this: One solution I have found in other answers is to use callbacks, so this can be achieved using a callback function like this: But i’m looking for a different solution (if possible) to make the call to fadeOut

WordPress JavaScript

I’m trying to achieve a custom option inside the “Publish Metabox” in WordPress admin custom post. And I want to know is there any native way to do expand/collapse divs (Check the below screenshot). I wonder how WordPress itself achieves it like the below screenshot? (Maybe match the IDs like bootstrap JS libraries do ?). Answer And I want to

javascript is unable to working on infinite scroll

I have a website which have multiple posts and each post have a like button with auto timeout modal popup. When scrolling down, more posts loaded with infinite.js. Which load the posts. The problem : In the first page the like button with timeout modal popup does work. But when the posts load in infinitely the modal popup is not

How to set 4.5 stars with jQuery on page load?

I am trying to make sure that when the page is loaded, the rating is automatically filled with 4.5. There must be four and a half stars active (yellow) with jQuery. My code: What can I do in jQuery to give 4.5 stars to this? Answer The easiest method is to set the value directly in the HTML: using the

How to create a new array out of array of objects?

I have this JSON structure, I want to create 2 arrays out of this array of JSON. one array having all the values from key “employee only” to “”Annual OOP max / entire famliy” (from each object in JSON array) and 2nd array to have values from key “Primary care doctor visit” to end of the object”. array 1 =

how to detect a server error into a jquery ajax call?

I use Jquery to parse an json from url: the code is like this: } everything works fine, but if the server is not reachable I’m not able to detect it: I tried to do something in error: function, but seems that the code in error is fired only if the json has an error have you got some ideas?

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