preload

JQuery wait for page to finish loading before starting the slideshow?

由 我是研究僧i 提交于 2019-11-27 17:50:50
问题 I have a site with a rotating header image (you've all seen them). I want to do the following: Load the entire page plus the first header image Start the header image slideshow transitioning every x seconds or when the next image has finished loading, whichever is later I haven't really need an example that truly does this. 回答1: You probably already know about $(document).ready(...). What you need is a preloading mechanism; something that fetches data (text or images or whatever) before

Know when images are done loading in AJAX response

由 故事扮演 提交于 2019-11-27 13:59:37
问题 I have a jQuery ajax function that loads some content into a div, some of the content is images. I would like to said until those images which where just loaded in my ajax, are finished loading, and THEN run a function, such as showing the content. This way, I won't have the content loaded into the div and the images start loading. I want them to be loaded, then put the content, or show() the content in the div. I have seen many solutions to this, such as using .load() , but it does not seem

Flexslider slow image load

由 假装没事ソ 提交于 2019-11-27 10:21:59
问题 I am using Flexslider on a website I'm building. I like the responsiveness very much and thats the reason I don't wan't to change to nivo-slider or something similar. The negative about it is that it doesn't display the first image before all images are loaded. So you have to wait to all images in the slider is loaded to make the site look properly. This is acceptable on a desktop/laptop but not on a mobile device. I found a similar question here Flexslider - image preloader but I couldn't

Adobe AIR - Custom Preloader with Image

由 淺唱寂寞╮ 提交于 2019-11-27 09:21:48
Folks, I have designed an Adobe AIR application. I want to show some preloader on it, before it opens up. Can anyone guide me with tutorials on preloader aimed for AIR specifically or any already built in ones? Thanks With AIR I can think of a couple of ways to achieve that: 1. with native windows Set the 'visible' attribute of your main WindowedApplication to 'false'. On 'creationComplete' event spawn a new Window that contains your splash screen. Perform the necessary logic before showing the app. When the bootstrap is done close the splash screen and set the main appliation's 'visible' to

Pre-loading external files (CSS, JavaScript) for other pages

由 独自空忆成欢 提交于 2019-11-27 03:22:29
问题 I'm curious if there is an efficient way to wait for the front page of a site to load, and then pre-load CSS and script files that I know will likely be needed for the other pages on the site. I want the front page of the site to be as fast as possible (lean and mean). It's likely that the user will not immediately click on a link. Since there will likely be some idle time, this seems like an opportune time to pre-load some of the external assets. Pre-loading should cause them to become

How to preload a sound in Javascript?

由 半世苍凉 提交于 2019-11-26 19:43:32
I can preload images easily thanks to the onload function. But it doesn't work with audio. Browsers like Chrome, Safari, Firefox, etc. don't support the onload functions in the audio tag. How do I preload a sound in Javascript without using JS libraries and without using or creating HTML tags? Your problem is that Audio objects don't support the 'load' event. Instead, there's an event called 'canplaythrough' that doesn't mean it's fully loaded, but enough of it is loaded that at the current download rate, it will finish by the time the track has had enough time to play through. So instead of

Preloading CSS Images

由 允我心安 提交于 2019-11-26 15:37:09
I have a hidden contact form which is deployed clicking on a button. Its fields are set as CSS background images, and they always appears a bit later than the div that have been toggled. I was using this snippet in the <head> section, but with no luck (after I cleared the cache) : <script> $(document).ready(function() { pic = new Image(); pic2 = new Image(); pic3 = new Image(); pic.src="<?php bloginfo('template_directory'); ?>/images/inputs/input1.png"; pic2.src="<?php bloginfo('template_directory'); ?>/images/inputs/input2.png"; pic3.src="<?php bloginfo('template_directory'); ?>/images/inputs

Adobe AIR - Custom Preloader with Image

由 落花浮王杯 提交于 2019-11-26 14:43:57
问题 Folks, I have designed an Adobe AIR application. I want to show some preloader on it, before it opens up. Can anyone guide me with tutorials on preloader aimed for AIR specifically or any already built in ones? Thanks 回答1: With AIR I can think of a couple of ways to achieve that: 1. with native windows Set the 'visible' attribute of your main WindowedApplication to 'false'. On 'creationComplete' event spawn a new Window that contains your splash screen. Perform the necessary logic before

How can I preload a page using HTML5?

由 喜夏-厌秋 提交于 2019-11-26 10:28:21
问题 I remember reading about a meta tag that makes the browser preload a page. What\'s the tag again? 回答1: Prefetching is included in a W3C spec under the name Resource Hints. It is implemented in Firefox, Chrome, IE 11, Edge, Opera after 12.1, and the Android Browser from 4.4.4, see the caniuse prefetch page for more and up-to-date details. Also see the caniuse and spec pages for related technologies (supported browsers afterwards are retrieved from caniuse and up-to-date as of September 2015):

How to preload a sound in Javascript?

由 喜夏-厌秋 提交于 2019-11-26 07:23:52
问题 I can preload images easily thanks to the onload function. But it doesn\'t work with audio. Browsers like Chrome, Safari, Firefox, etc. don\'t support the onload functions in the audio tag. How do I preload a sound in Javascript without using JS libraries and without using or creating HTML tags? 回答1: Your problem is that Audio objects don't support the 'load' event. Instead, there's an event called 'canplaythrough' that doesn't mean it's fully loaded, but enough of it is loaded that at the
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