I'm trying to retrieve the number of "option" elements with the "selected" attribute set to true from a "select" control in the DOM. To ease my debugging I'm using the "alert" javascript tool to display the number of such options. Here is the javascript code :
alert($('#possible_rarities > option[selected="true"]').length); "possible_rarities" is the identifier of the "select" control in the DOM. Before launching the display, I have selected an option and checked that the "selected" attribute was set to true via Firebug. But the resut display is 0 after executing the script in Firefox. I do not meet this problem when running my script in IE.
i use it in a CMS. In my content page, when I insert a floating element, I use it to set the margin around element according to left or right float in this way:
Here's what I hope to be a quick question that I should be able to figure out myself... but, unfortunately, I can't...I'm trying to pass a variable into the attribute selector. When I substitute the "+myHref+" for "http", I get a match. When I log the myHref var, I get a match. What's wrong with my syntax? Why isn't the myLink finding a match?
I try to load specific text from a page into a string. When I'm on the specific page I can do this as follows: var wantedText = $("td > span[style='color: #00AA00; font-weight: bold;']").text();But I want to get this text from another webpage using AJAX, I tried using .load() as follows:
$('#somediv').load(Url+" td > span"); //this loads 3 spans into #somediv (including the one I need) $('#somediv').load(Url+" td > span[style='color: #00AA00; font-weight: bold;']"); //this does nothing I also tried loading the entire page into a string using .ajax() like this:
I am using jquery, but in some pages I cannot use it but I need to write js code like: $('document').ready(myInitFunction) How can i write js to do this work? is it document.onLoad() event?
1) When clicking on a list in an accordion, it should change the quicktime movie playing in a main window area. It works in firefox but not in safari. The variable imgTitle holds the expected output (e.g. '../images/Intro-1.mov'). It changes the src attribute of the embed tag. This change works in Firefox where the new movie plays on click. However, when clicking the list item in safari, nothing happens.
2) There is a problem in firefox as well in that the movie overlays everything else on page, even though it should be behind the text. Positioning would be tedious given that there's many nested elements and I would have to set relative positioning to the entire page.
$(".image_thumb ul li ul li").click(function(){ var imgTitle = $(this).find('a').attr("href"); var imgDesc = $(this).find('.block').html();[code].....
We are facing a problem with alt attribute in Java script. While retrieving alt attribute in IE its working fine but in FireFox we are getting as undefined. How to retrieve the alt attribute in firefox.
Please find the below code for how I am retrieving... <html> <head> <script type="text/javascript"> window.onload = function(){ var els= document.forms[0].elements; var compcode =""; for(var i= 0; i < els.length; i++){ if (els[i].id!="") { alert(els[i].id); alert(els[i].title); alert(els[i].alt); }}}
</script> </head> <form action="#"> <select name="test" id="testing" alt="test|001" title="test|ddd"> </select> </form> </html> The above code is working fine in IE but not in firefox.
I am working on an Image Map project, the project must be written under xhtml 1.1 and must validate. The problem is Firefox and Safari will not support the image map without the name attribute, internet explorer does. If I add a name attribute to the image map, the code will not validate under xhtml 1.1. Is there any way to have this work without the name attribute in FF and Safari? The inline styles will be remove later and I would also like to replace the variables with an array but for now the focus is on getting this to work in FF without the name attribute. I can just change the doctype to transitional but we have to use xhtml1.1.
Here is the code: Code: <script type="text/javascript"> var koalaMouth = "This is my left ear!"; var koalaLeftEye = "This is my left eye!"; var koalaNose = "That is my nose!"; var koalaMouth = "That is my mouth!"; var koalaRightEye = "And that is my right eye!"; function writetext(message){ document.getElementById('displayText').innerHTML=''+message+''; }function defaultText(){ .....
I have an image map. I need to use XHTML 1.1 for this project and the code must validate.The problem is, XHTML 1.1 no longer supports the Name Attribute, it will not validate any code containing the Name Attribute.If I remove the Name Attribute, the image map does not work in FireFox.Are there any means or other method to make this work in Firefox without the Name Attribute?Here is the code for reference:
Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml">
Do we have any alternative for orientation attribute of Td element in javascript for firefox? Below code works fine in IE but throws undefined in firefox:
i have found a possible bug in 1.4 but it's only in Internet Explorer 7 & 8.The following code does not work and completely ruins every peice of jquery on the page (that means everything inside $(document).ready and anyting else...
I cant see any syntax errors - i pulled the example from the 1.4 site. There is no trailing commas in the object notation and i really cant see any reason it would work in firefox and not IEx and more to the point not only not work in IEx but break any other jquery in the entire page....
I'm working with a large (and unweildy) ASP.NET application, and there is a lot of jQuery code that uses selectors like this:
[name=_aspnetControl$_withASubControl] And unfortunately, some selectors that also look like this:
[name^=_someAspNetControl$_radioButtonList].
In other words, the effort to remove the $ from the attribute selectors would be monumental. If it is possible to escape the $ symbols, I can do that easily enough, but unfortunately the situation right now means that I can't upgrade to jQuery 1.5.
I'm learning jQuery with XML. I'm familiar with other query languages such as XPath. I'm having a little bit of difficulty wrapping my brain around how jQuery works but I think I can make the leap if I see a solution to a problem I know how to solve with other methods Given the following XML, please share a jQuery solution to finding the value of attribute B in elements named bar where attribute A has the value 30:
Notice how it sets all the other attributes fine, however the name attribute is now called "submitName". This issue only happens in IE. This there any alternatives to setting my iframe name dynamically with javascript.
I'm trying to find an example of a country selector (which also provides a state selector if USA is chosen) then you cvan select the city, any samples out there?
im doing a web page to order train tickets, and i have 2 text boxes where the user inputs a outbound date and a return date if applicable what i want is to check whether the second date either equals or is after the outbound date! im doing it in javascript
I'll trying to tell the difference between the following three cases:
<img alt="text string" /> <img alt="" /> <img />
I can do this in Firefox with the following code, where elem is the HTMLElement representing each image, but IE doesn't seem to differentiate between empty string and undefined.
var alt = elem.getAttribute('alt'); alt = (alt) ? alt : ((alt===null) ? 'really_null' : "");
The desired output from running this code on the 3 tags above is:
text string
really_null
It seems like this should be really easy...but I'm having a really difficult time trying to figure out what's going on...
