This should be an easy answers since I am a newbee and never redirected older browsers.For example I am learning JSON now and the below browsers are the only browser that can use the faster and safer JSON.parse parser. older browsers need to use javascripts eval() to parse json files to javascript objects.
[Code]...
how to display placeholder text in older browsers. I've succeeded in applying the following code (taken from p224 of "DOM Scripting", by Jeremy Keith) to a single input by its ID...
Code:
function elementSupportsAttribute(element, attribute) {
if (!document.createElement) return false;
var test = document.createElement(element);
[code]...
how these functions should be used and how I can change "resetFields" to use the test function from the first code example, instead of Modernizer?
Another thing that has been driving me crazy is that css positioning is handled differently by different browsers. JS is not my area, but I can do a lot with CSS, and I do, but cross browser compatibility is killing me.
I can use an IF IE statement and only IE runs that segment of code, but I haven't been able to figure out out how to make ONLY firefox or ONLY opera or safari enact an encapsulated segment of code. The same type of IF statement doesn't work for them.
Is there a single method using JS that works for all browsers?
Why this code is not working on Webkit browsers:
Only jquery and the plugin printed above are loaded, so there shouldn't be any conflicts.
HTML:
Chrome gives the following error: Uncaught TypeError: Object #<an Object> has no method 'followUser
I want to - after the page has loaded - detect a text string in the code..Simply put I want javascript to detect a text string in the source code and return it to me -- AFTER the page is fully loaded.
View 15 Replies View RelatedNow that we're switching to feature detection rather than browser detection, how does/should one detect for a webkit browser?Is there a known feature that we can check for that would Identify Safari and Chrome?We're running into some (rather minor) layout issues with some jquery plug-in rendered content in Chrome and Safari and it'd be really easy to just do a 'if a webkit browser, tweak this' type of logic.
View 4 Replies View RelatedOn the cart payment page of my system, when a user proceed to pay his cart/order using online payment, the page takes time to process the payment. I made a pop-up for it to show that it is processing saying that "Do not refresh, your payment may take upto 2 minutes to process." But I am thinking for this solution of disabling the refresh... Or this alternate way: detecting the refresh committed by the user on my back end... If I detected it, Ill just make a function that will terminate the process and will inform the user for unsuccessful payment
View 1 Replies View RelatedI'm trying to create a player stats page, for my gaming server. I spoke to a guy who knows a little about javascript, and he told me there's a way to use document.location.href to direct to a custom page URL.
For example, if I search for a name, and the results are displayed. I want to click the players username, and be directed to. [url] without the "username.html" actually existing.
I heard it's possible, and it would save me a lot of time because I don't want to have 20,000+ individual pages, one for each username.
Can Javascript be used to detect a certain url and then "not" write some html according to that url and also detect something on the page and "then" display some html?.
Example: I'm working on a volusion site that uses asp. There's basically only one page that's changed dynamically. I would like to display some html when and only if the cart has any items in it. But also not to show up on the check-out pages.
The page dynamically displays "Your cart has 1 item in it..." when the visitors puts something in their cart.
So could javascript detect when this is displayed then write some html and then also detect if the url is showing the cart and then not show the html?
I am trying to use it to direct users to a search page based on the values of two drop down boxes. The issue i am having is that the code below works fine on a test page, but not on my test domain (with wordpress theme) and so i was wondering whether there is anything I am doing wrong... Is onclick already defined maybe? I'm not sure how it works to be honest... :(
<script type="text/javascript">
function gosearch() {
var breed = document.getElementById('breed').value;
var area = document.getElementById('area').value;
var site = "http://hairloss-help.net/?s=";
var searchurl = site + breed + area;
[Code]...
Can any one tell me different functions or properties of javascript
which are gives different outputs on different browsers ?
I am trying to set up some code to control a mouseover popup image. I have the script that works except in certain browsers the results are different.This is the page: (just mouse over the first players name).Here is the script:
<script type="text/javascript">
function ShowPopup(hoveritem)
{
[code]....
Q: I have a pretty big html page - about 1,500 lines of code, 1,000 of which is javascript. (It's also referencing other javascript code, perhaps another 2,000 lines or so).
When I boot up the page in a fresh browser, it invariably crashes; the page just hangs. But, after killing the browser, and opening it up in a new one, the page seems to run fine. Is there some sort of javascript code limit that a web page / browser can handle...? Anyone know if there's a way to get around this? [Did I misread the problem? I'm pretty sure my code is fine.] Code:
I am having some problems with some JS code that does not work cross browsers
Here is my code
Code:
CSS
Code:
JS
Code:
I am having some problems with some JS code that does not work cross browsers
Here is my code
Code:
CSS
Code:
JS
Code:
I need to get the selection position by js and make sure that this code work for all the browsers.
For example, the user selected this text (red text is selected):
Hello world
The function should return to me array or two values wich they are: 3,9 (start and end position of the selection)
I recently made a simple tool that opens a website in an iFrame and tells the user how long the page took to load. I made it out of a premade stopwatch
When i run the test in most browsers (Chrome, Firefox 3.6 and older, IE) it works fine with the output textbox going from "Please run the test" to "Test Running" to [TIME TAKEN FOR PAGE TO LOAD] but in firefox 3.7 (Minefield) it goes from "Please run the test" to "0" every time and the page in the iFrame doesn't load.
I've read that Firefox 3.7 has a new Javascript Engine
The test is at [URL] and the problem code is on THIS PAGE (Use View Source in your browser)
I have a simple code to display div's depending on which option is selected from a dropdown.Everything works fine (even in IE), but I get the little yellow triangle on the buttom-left of the page in IE: "error on page"... I really can't see where the problem is, the script isn't that long [code]
View 3 Replies View RelatedI was wondering if there were a snippet that I could add to my JavaScript code that would alert me when the .js file has been executed remotely?
Basically I want to be able to tell which websites have my script on them, so maybe something I could encode with jscrambler that would send me an email message with the url that the code is being run from or better yet if I could set up some code on a website of mine that would show all the urls that have had the .js executed on them?
I am doing this because I have some codes which I ask my partners not to give out and I would like to be aware of any sites that are running my .js file.
I am more than willing to give FB ad coupons, adwords vouchers or a paypal donation if anyone can help.
I am working in web application project. In this on a div i have double click event to open a popup box, in android browser if i did double click then it fires zoom in event. Please any one help me javascript code for detecting long press/ double click vent in android browsers.
View 1 Replies View RelatedI am trying to make a gui for clients to edit a php page that displays html and javascript.
I want the user to be able to move html elements around and even edit it like add effects like fade in and out etc.
Then after all the changes I want to overwrite the existing php file that does this for that user. how can you make such changes and then save it to a file?
It's an html / javascript editor but using a gui instead of allowing them to directly touch the code. It would be a security risk if I allow such a thing. So I need to program a interface that would make such changes and save them to file.
Like how can you delete and add new javascript code to the file?
I have a script that runs a sprite animation on the canvas, adapted from here: [URL] After wondering why it wouldn't work on Safari or older versions of Firefox, I saw this: [URL] and implemented the suggested shim. However, I'm still getting some errors that I can't explain for the life of me. To make this easy for everyone, I threw it in a jsfiddle: [URL]
View 1 Replies View Relatedwindow.onload does not quite seem to do the trick.
My only other idea is to do: setInterval(myfunction,1000)
where myfunction goes through DOM tree and detects any changes (well at least element additions - new elements with unknown id's).
Using JQuery and CSS with javascript happens a very strange thing i'm doing a site where every page has 5 DIV in vertcal, called "div1", "div2" and so on. Every page can have a different height, so i use the following script:
[Code]...
the fact is that the DIVs in Firefox for example are interrupted at half the page...why?
I have a web form (yeah) that I would like to have jquery direct the post and the form values to one of two php pages depending on the choice selected.
Ideal flow:
If a person selects radio button "email" and clicks submitsend form values to page1
-Generate and send email and report success
-User never actually sees page1
If a person selects radio button"view" and clicks submit send form values to page2.
-Displaypage2
$(document).ready(function(){$("#listrequest_form").submit(function() {
I have a marquee tag on my page that slides in some text from right to left once and the stops and remains on the screen. Have a look at the website although it is still being worked on [URL] As you can see it works just fine in IE but goes nuts in firefox. Any javascript to replace the marquee tag so it works exactly the same and is also cross browser compatible.
View 4 Replies View Related