The best use case I can think of is in caching AJAX responses. Here’s a modified example from Rebecca Murphey’s intro post on the topic: Basically, if the value has already been requested once before it’s returned immediately from the cache. Otherwise, an AJAX request fetches the data and adds it to the cache. The $.when/.then doesn’t care … Read more
Why would you want to convert key strokes to text? Add a button that sends the text inside the textarea to the server when clicked. You can get the text using the value attribute as the poster before has pointed out, or using jQuery’s API:
You’re using a colon instead of a comma. Try: You also need to wrap the id in quotes or it will look for a variable called #co There are many more issues here. click isn’t an HTML attribute. You want onclick (which is redundant). Try this: You were trying to call an undefined method. It looks like you were trying … Read more
You need to load jquery first before bootstrap. Works like charm! quick and easy fix.
$ is defined by jQuery, which you probably haven’t referenced. A simple way to get it is to add one of the CDN urls to your template HTML:
I need to make a jquery slidetoggle effect in upward direction., now the slide toggle is working only in downward direction. When i used slide up method i couldn’t use same button to slide up and slide down the div. Here is my code: } I am a beginner in jquery., please help me 🙂
You can use the text method and pass a function that returns the modified text, using the native String.prototype.replace method to perform the replacement: Here’s a working example.
That’s just what a JavaScript object is: You can loop through it using for..in loop: See also: Working with objects (MDN). In ECMAScript6 there is also Map (see the browser compatibility table there): An Object has a prototype, so there are default keys in the map. This could be bypassed by using map = Object.create(null) since ES5, but was seldomly done. … Read more
The difference is, as the docs say There is also $(document).on( “ready”, handler ), deprecated as of jQuery 1.8. This behaves similarly to the ready method but if the ready event has already fired and you try to .on( “ready” ) the bound handler will not be executed. Ready handlers bound this way are executed after any bound by the … Read more
It seems to me, this is a cross-domain issue since you’re not allowed to make a request to a different domain. You have to find solutions to this problem: – Use a proxy script, running on your server that will forward your request and will handle the response sending it to the browser Or – … Read more