Maggie Peyton
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Jun 23, 2009 · I need to execute some JavaScript code when the page has fully loaded. This includes things like images. I know you can check if the DOM is ready, but I don’t know if this is the same as when the page is fully loaded.
Jun 17, 2020 · A very different event, **load**, should only be used to detect a *fully-loaded page*. It is an incredibly popular mistake to use load where DOMContentLoaded would be much more appropriate, so be cautious. Executes after everything is loaded and parsed: window.addEventListener("load", function(){ // ....
Nov 11, 2008 · If the goal is to style the image after the browser has rendered it, you should: const img = new Image(); img.src = 'path/to/img.jpg'; img.decode().then(() => {. /* set styles */. /* add img to DOM */. }); Because the browser first loads the compressed version of image, then decodes it, and finally paints it.
Oct 20, 2008 · Here are some details added to previous correct answers, especially the one by Matthias Schippling. Add an event handler in Form1_Load, like this: private void Form1_Load (object sender, EventArgs e) { this.Shown += new EventHandler (Form1_Shown); } Next, add the method that will do something with the code.
Feb 6, 2009 · I know there are a lot of answers on this topic, but I believe the best solution is a mix of more than one, in case you don't know when your script is going to run (in my case a client could paste the script before the window load or after that event).
Jul 22, 2020 · "For the average user, is then 'Fully Loaded Time' from GTmetrix not much of a concern" Fully loaded time is not as important as first contentful paint, time to first byte etc. It is a useful diagnostic tool to see if you are sending way too much down the wire or to identify problems with the site where non essential resources are "hanging".
Jun 24, 2019 · selenium can't detect when the page is fully loaded or not, but javascript can. I suggest you try this. from selenium.webdriver.support.ui import WebDriverWait WebDriverWait(driver, 100).until(lambda driver: driver.execute_script('return document.readyState') == 'complete')
May 26, 2017 · Best practice is to ensure that, however your page loads, you respect that signaling. Any page design that signals to the browser that the page is fully loaded, when it's not, is likely to mislead and annoy users. On-page signaling is useless for tabs opened in the background if the browser says it's loaded. –
Apr 13, 2016 · Set implicit wait immediately after creating the web driver instance: _ = driver.Manage().Timeouts().ImplicitWait; This will try to wait until the page is fully loaded on every page navigation or page reload. After page navigation, call JavaScript return document.readyState until "complete" is returned. The web driver instance can serve as ...
Jul 1, 2010 · 3) You may also attach the event listener after the element, inside a <script> tag, but keep in mind that in this case, there is a slight chance that the iframe is already loaded by the time you get to adding your listener.
