That's a common way to run jQuery code: first you check to see if the page is fully loaded by selecting the page ($(document)) and using the ready() method, then you do everything else within the ready() method's function which will only run when the page is loaded. Not the answer you're looking for? And so on, it's not hard to sandwich functions. The jQuery library consists of methods where you select an HTML element and then perform an action on it. For the time being I'm stuck with gradual improvement. $() . Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? It is triggered when the DOM is finished rendering. Thus, if you are using another JavaScript library that uses the $ variable, you can run into conflicts with jQuery. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks or registered trademarks of their respective holders. .before() | jQuery API Documentation Is there a standard function to check for null, undefined, or blank variables in JavaScript? Receives the index position of the element in the set as an argument. Try to wait for the entire document is ready, more or less like this: Thanks for contributing an answer to Stack Overflow! See more info Here. beforeunload event - the user is leaving: we can check if the user saved the changes and . I rather not have to worry about the exact order about my code with the includes everywhere but rather set the order in code. If I had the time to edit the entire legacy project to work like that I would. jQuery Document Ready: Tips & Practical Examples - CatsWhoCode How should I go about getting parts for this bike? You are appending extra DOM elements with Javascript after the DOM is ready. How would "dark matter", subject only to gravity, behave? So, in .ready(), I append a couple "panels" with content in them, then I call $("#panel_0").show(). The code is all mathematical and serves little . Is there a reason you can't do the simple, stupid thing and just put a callback to that function inside the .on('load', handler) handler instead? Supported input includes DOM elements, jQuery objects, HTML strings, and arrays of DOM elements. You should either make sure your function is called last or use setTimeout that calls itself untill the elements you need are all loaded. Therefore functions which concern images or other page contents should be placed in the load event for the window or the content tag itself. Why did Ukraine abstain from the UNHRC vote on China? Example 1: This example illustrates the ready () method in jQuery. The ready () method is used to make a function available after the document is loaded. In order to avoid these conflicts, you need to put jQuery in no-conflict mode immediately after it is loaded onto the page and before you attempt . The index.js file is loaded after all the other . Find centralized, trusted content and collaborate around the technologies you use most. I know this is an old answer, but can you provide a code snippet? It is really bad practice in programming showing the end result without available of all the functions like frames, images, graphics . Edit HTML code for it to be compatible with the Accordion widget. :-). Why does Mister Mxyzptlk need to have a weakness in the comics? The one that loads the external js (which is defined in the header) or the inline ones? Difficulties with estimation of epsilon-delta limit proof. Use of them does not imply any affiliation with or endorsement by them. You can see this situation here (and codepen link). That code doesn't executing, almost as if the divs don't yet exist. Whatever code you write inside the $ (document ).ready () method will run once the page DOM is ready to execute JavaScript code. jQuery.holdReady() | jQuery API Documentation The type and number of arguments will largely depend on how you collect the elements in your code. Making statements based on opinion; back them up with references or personal experience. Is it possible to rotate a window 90 degrees if it has the same length and width? Erki. In the partial view I have a document.ready JQuery event. I have lots of HTML generated on $(document).ready(). You can use minifier to minify . The code tries to load a website URL in an