cross-browser

JQuery.ready is too late: How do I apply CSS Values with JQuery before Rendering?

由 |▌冷眼眸甩不掉的悲伤 提交于 2019-12-11 03:21:51
问题 I want to be able to apply opacity to some elements to make them invisible only if javascript is enabled . I don't want to use display:none because I want the layout to act as if they're in the DOM, so setting opacity to 0 is perfect. I want to be able to set this initial value using Javascript, using JQuery, so I don't have to mess with browser differences on the opacity (and many other) attributes. But if I set opacity to 0 like so: $(document).ready(function() { $("#header").css("opacity",

Edge17 - SEC7136 - The origin failed an integrity check for a resource

由 笑着哭i 提交于 2019-12-11 03:13:43
问题 In a jekyll website, I added a plugin (http://flexslider.woothemes.com/), everything is working fine upto Edge16 & below browsers, however, in Edge17, I see the console message: SEC7136: [Integrity] The origin '[insert url]' failed an integrity check for a style resource at '[url]' What is this error about? And how is the offending file, in this case, a CSS file, causing an integrity issue in Edge17 & not the previous version? Thanks 回答1: This is a known bug in 1803 Win10 release. You are

Is the length of an array cached?

由 时光总嘲笑我的痴心妄想 提交于 2019-12-11 03:02:59
问题 In JS are the lengths of an array cached or does it depend on the different engines/browsers? Normally I'd assume that browsers' JS engines are pretty dumb and cache the length of arrays, for example: var a = [ ]; var l = l; function arrayPush(i) { l = a.push( i ); } function arrayPop() { var r = a.pop(); l = a.length; return r; } (as a brief example, of course it'll be silly to replicate every array function but if it speeds stuff up it then it's worth it) 回答1: The array length is cached. It

How to imitate cross-browser $(document).ready() behavior without JQuery [duplicate]

由 ℡╲_俬逩灬. 提交于 2019-12-11 02:54:59
问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: $(document).ready equivalent without jQuery I have a script I need to write that needs to execute on DOM ready, but I can't have dependency on JQuery as part of the script. I want to imitate $(document).ready() , How can I implement this behavior in the shortest way? 回答1: You can use: document.addEventListener("DOMContentLoaded", function(){ //do things },false); for example. Note that this might be a problem in

D3 scatterplot using time scale on x-axis — not working in Firefox

由 心不动则不痛 提交于 2019-12-11 02:43:04
问题 I've created a pretty simple scatterplot showing a person's weightlifting progress over time. The x-axis is a time scale in days (there's one circle for each day) and the y-axis is the number of pounds lifted that day. The scatterplot works in Chrome, but not Firefox. It has something to do with using a date object as the x-position of the circles. Take a look at the chart in Chrome Here are two rows of my dataset, to show how it is formatted (the date is the first item of each row): ["2011

Force IE8 or IE9 document mode to standards

由 一曲冷凌霜 提交于 2019-12-11 02:29:46
问题 Ok so sorry for being blunt here but I have been developing on IE 8 and IE9 for the past 2 years and can't seem to get this right. I work at abhor company and develop for their website. For some reason IE8 or IE9 defaults to a lower document mode like ie7 or ie8. I have tried everything... 1) put HTML 5 doctype and nothing else. According to Microsoft this should be enough 2) put html5 doctype and put x-ua-compatible meta tag first in the page under title and set to either edge or IE8 or IE9

Is any significant browser missing document.documentElement for an HTML doc?

由 送分小仙女□ 提交于 2019-12-11 02:27:19
问题 document.documentElement is a DOM1 property and so was specified more than 13 years ago. In my experiments, it's reliable in IE6 onward and in vaguely recent versions (I haven't gone back far) of Firefox, Chrome, Safari, Mobile Safari, Opera, and Konqueror when I use the HTML5 doctype. So that covers a fair range of layout engines: Trident, Gecko, WebKit, Presto, and KHTML. (It even works if I omit the actual html tag in my markup [which I'm allowed to do in HTML5 — and apparently even IE6

How to find page width in Opera 12 (for Desktop Windows)?

由 情到浓时终转凉″ 提交于 2019-12-11 02:16:32
问题 I want to access full page width & height in Opera. Note I am not asking about Viewport's height or width, I want page's/document's width & height. I am using Opera 12.12 I have tried the following: document.body.scrollWidth/Height document.body.offsetWidth/Height window.innerWidth/Height document.body.clientWidth/Height And all of them gives viewport's width/height. Please use the following link: http://jsfiddle.net/RQhYR/ Or use the following HTML Page <!DOCTYPE HTML PUBLIC "-//W3C//DTD

How to detect when browser places saved password?

由 守給你的承諾、 提交于 2019-12-11 01:36:35
问题 I'm trying to detect when a browser places a saved username and password into the input fields. I've looked at this post , but I don't have the option to change this functionality, and the other solutions on don't work. Basically, I have a disabled login button if the fields are empty on load. But when a browser fills in the input, it doesn't enable the button. I'm trying to find how to see if it changes. I'm using jQuery and JS. I've tried .change, on .ready, on .load, and all. It seems to

After enabling full screen through f11 disable full screen through javascript

由 只愿长相守 提交于 2019-12-11 00:36:30
问题 By pressing below button i am able to enable and disable fullscreenmode but after f12 is pressed i am not enable to disable fullscreen mode.I refered other answers they have gave only a ways to detect whether window is in full screen mode or not .I am not able to get code for disabling full screen mode from fullscreen(made through f11 key).I tried by triggering f11 through code but it didnt work.Is there any solution for it in all the browsers? Html code: <button id="fullbutton" width="60px"
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