JQuery :: Long-term Browser Support Strategy?
Jan 11, 2010
What is jQuery's long-term strategy for browser support - cut off browsers after a certain number of years or when going below a certain market share? [I'm asking because of the current trend among some webdevs and also
library developers advocating to remove IE6 support and force these users to upgrade their browser. I work with several clients that do not want to "lead the way" in this respect, and need to support IE6 as long as it has a fair usage share, which may be for several more
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Jan 18, 2010
I am creating a game which will need to create arrays and store variables for thousands of different users. I have created about 15 functions that will need to store their changes to variables so that the game can progress.show me a simplistic way to store a variable altered or created in a function longterm?
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Jun 30, 2010
I am quite under the impression that I can make any CSS property work across the browser ( By that I mean IE6 ) using jquery. I guess I have written it right. Am I under wrong impression? I mean if it supports Opacity property, it might as well support min-width & min-height.
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Oct 18, 2009
My dropdown menu on my site is too long for my browser window. My submenus are hidden, but cause my page to extend well beyond my footer and I can't figure out how to fix it. Is it my javascript or html code?
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Mar 8, 2005
how do i know if a browser supports javascript or not ? I implemented some javascript on my site, but noticed that some browsers do not support our scripts. i am using IE 5.0 now on another system, and it doesnt seem to work.
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Jun 22, 2007
Can anyone shed some light on the JavaScript support on many of the
most common mobile browsers (the newest versions of Blazer, Blackberry
and Pocket IE)? Specifically, I am trying to render some content using
innerHTML when the page loads without success. document.write is
supported but does not meet my needs.
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Jul 20, 2005
How do I check if a browser supports an image using style before
writing it with document.write?
document.write("<img id='picture1' src='a.gif' alt='blah'
style='blah'>");
NN4 and Opera 6 throw a wobbler.
Also, what way is best to reference it?
document.getElementById('picture1')
or
document.images['picture1']
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May 11, 2011
Is their anyway to have a tight loop of code long for a long period of time without freezing the page? I want to be able to do:
for (i=0;i<9999999999;i++){
//some code
if (i%100==0){
yield();
}
}
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Oct 16, 2009
Lets say I wanted store a long string of text into a local storage member on a browser using javascript.
window.localStorage.setItem("key",longStringText);
Now lets assume that the text itself contains characters outside of the normal ISO-8859-1 character set (like asian or russian characters). Would the individual char values be stored as one byte or two bytes?
"hello" -> 5 * 1 bytes = 5 (normal 8859 character sets)
"hello" -> 5 * 2 bytes = 10 (unicode or an extended character set size).
Is ISO-8859-1 still stored like ASCII once was as 8 bits? Or is it 16? If I was to use a 2 byte character set then would that cut the size of my allocated local storage space by half?
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Aug 11, 2010
How to get outerhtml for document.body for different browsers.
I am passing document.body to the method mentioned in the code below:
Code:
function getOuterHTML(object)
{
try{
var element;
[Code]....
In firefox and chrome, I get only the HTML markup; but the data that is part of the controls of the input object is not getting populated.Whereas, in IE it works.
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Jan 21, 2011
Why does a comment tag hide the havascript if the browser does not support javascript? I thought comment tags were for comments not to hide things...
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Feb 14, 2009
How come when I add my code it doesn't place in on the page where its supposed to be it puts itself to the top of the page:
Code:
<script type='text/javascript'>
function Go(){return}
Menu1=new Array("<img src='images/mboardbtn.gif'>","http://","",0,20,122);
Menu2=new Array("<img src='images/suserbtn.gif'>","http://","",0,0,122);
Menu3=new Array("<img src='images/chatmailbtn.gif'>","http://","",0,20,122);
Menu4=new Array("<img src='images/historybtn.gif'>","http://","",0,20,122);
Menu5=new Array("<img src='images/locationbtn.gif'>","http://","",0,20,122);
Menu6=new Array("<img src='images/cidbtn.gif'>","http://","",0,20,122); .....
function BeforeStart(){return}
function AfterBuild(){return}
function BeforeFirstOpen(){return}
function AfterCloseAll(){return}
</script>
<noscript>Your browser does not support script</noscript>
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Apr 8, 2009
I'm trying to figure out if it's possible to detect if a browser supports a specific URI scheme with javascript. So far the only close-but-wont-cut-it solution seems to be looping through navigator.plugins and check for plugins known to support these schemes, but that wont cut it (not maintainable, lacks perenity and have not found such a list). I have HTML anchor tags which use the geo [URL] and tel [URL] uri schemes. These are recognized by the iphone web browser (at least, tel I'm sure of) but not by the more general browsers.
If I click on any of these links in an nonsupporting browser of course, I get a nice browser alert box telling me the scheme isn't supported. But you cant trap that with javascript. I've tried fiddling around with window.navigator and even tried some iframe embedding magic to see if this would work, no success yet. What I want to do is detect I the scheme is supported and if not, prevent the links from a) appearing as links and b) be clickable. So far, I've been able to hack something out of firefox with this:
Code JavaScript:
(function(){
var schemes = ['aaa', 'aaas', 'acap', 'cap', 'cid',
'crid', 'data', 'dav', 'dict', 'dns', 'fax',
'file', 'ftp', 'go', 'gopher', 'h323', 'http',
'https', 'icap', 'im', 'imap', 'info', 'ipp',
'iris', 'iris.beep', 'iris.xpc', 'iris.xpcs', 'iris.lws', 'ldap',
'mailto', 'mid', 'modem', 'msrp', 'msrps', 'mtqp', .....
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Oct 24, 2006
One friend asked me this question. He know vb, vba and some vb.net. Now he wants to do some scripting. The language he wants to learn is vbscritpt. I know there are a limited number of browsers support client-side vbscript, but don't know exactly which one, and how much market share they cover.
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Dec 5, 2011
Is there a way to redirect your site to another site if the browser doesn't support HTML 5? So, if you where using an old version of IE or Firefox that didn't support HTML 5 it would redirect them to another page.
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Aug 12, 2010
I am using this code to refresh the browser after a iframe has finished loading. Does anyone know a cross-browser one that will work on all browsers. I have tested it on firefox and internet explorer, it seems to only work on firefox.
PHP Code:
<script type="text/javascript">
window.onload = function() {
document.getElementById("updates").onload = function() {
[code]...
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Sep 26, 2010
I´m using Autocomplete - jQuery plugin 1.0.2 .. I know has been upgraded to another plugging but i want to continue using the old one.
I have on issue that I would like to get rid of it but I don´t know how. The problem is that when a term is searched, the autocomplete list suggest the same term multiple times, as many times as there are products with the same name, lets say the same text "cold beer". I just want that autocomplete suggest the term one time.
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Aug 1, 2011
I have been working with different codes to get a search form working with a database.I have a search form based on drop down option values, what I would like to do is select a "company" and append the search term to the company's value.E.G the form would be something like:
<option value="http://url?term=valueisfromsearch&folder=Company Name">Company</option>
There will be a free text area which will allow users to input their search term but need this go feed into the above value of "valueisfromsearch". Upon submit, the user will be presented with their results in their browser.Is this possible mid-URL? I've seen info on Javascript Query String Parameters but don't really understand it that well.
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Feb 4, 2006
I have very limited experience with Javascript. Can someone refer me to
info on how to determine the referring URL and the search term used by a
visitor just prior to his landing on my web page?
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Jun 18, 2010
I don't have a clue what i'm doing with this and don't expect someone to just give me the code if it is actually possible (although it would be nice). I've created a site and in the admin area the page will update and tell me if there is a new message from a user, I have this page automatically refreshing every 5 minutes and wondered if it's possible to play a sound file if the term "unread" appears anywhere on the page?
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Sep 13, 2011
I'm trying to extract one or multiple usernames from a given search term:
Quote:
cartoons -user:donald,mickey,goofy
However, with the regex I came up with I only get two submatches:
Code:
/-user:(w+)(?:,(w+))*/i
submatches: 1: donald 2: goofy
I've been twiddling with this for two hours now, but still don't know. How do I have to change the expression to get all usernames as submatches?
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Mar 1, 2010
I'm having an issue with doing a simple js task. I have a list of hyperlinks that contain various paths. For instance:
a href="[URL]
a href="[URL]
What I need is to remove the term "content" from all the hyperlinks in it's contain div. There is got to be a simple way of doing this and I can't seem to find the right direction. I also need to have the targets changed as well, which I was able to complete.
window.onload = function(){
var anchors = document.getElementById('containerDiv').getElementsByTagName('a');
var links = "content";
for (var i=0; i<anchors.length; i++){
anchors[i].setAttribute('target', '_blank');
} }
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Apr 29, 2003
After retrieving a record from the database and displaying one of its text field in an input-type textbox, I click on a word and it'll store or show the current position of cursor in a variable. I have no success with IE's caretPos.
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May 10, 2011
I would like to embed the search results of the Google books search into my website. It should be like Google News elements widget supplied by google itself. I need to have results and not the custom search box.
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Apr 12, 2010
I've got the following jquery code querying my server, but can't figure out how to Abort the query and reload the page immediately if someone clicks on <a> link. how to abort the current (all) ajax calls if someone clicks on <a> link??
[Code]...
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May 20, 2009
I am hiding a login panel like:
$(document).ready(function() {
$("#login").css({marginTop: "-105px"});
});
But in IE 8 it takes very long to hide? I don't like to set it in CSS because if javascript is turned off people can still login as it is visible... is there anyway to make it faster ?
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