Getting The Name Attribute Of A Span Element?

Jun 21, 2011

The technique for getting the name of a span element should be just like getting the name of any other element, I would think... but it doesn't work in FF or Chrome. Here's some example code:

<script type='text/javascript'>
function test(el){
var boink = document.getElementById('boink');

[code]....

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JQuery :: Copy Element Attribute Values To New Element?

Sep 7, 2010

I would like to change all img tags with a certain class on the page as follows [code]...

I do not know how to "copy" the value of the img tag src attribute to the background url attribute of the div.

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Create Span Element

Jul 30, 2007

Where could I find examples of what I'm trying to achieve?

I want the JS insert a <span> within an <h2>

I've had no luck with createElement and appendChild

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Cursor Position In SPAN Element

Aug 11, 2005

In a HMTL Span element I have a mouseover event which calls a
javascript function. How in this function can I get the cursor position?

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JQuery :: Select An Element With Such A Format $( SomeVariable + ' P Span').

Jul 23, 2010

i wanna select an element with such a format $( someVariable + ' p span'). but bad luck it's a syntax error, so what shouldI do to do the stuff?

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Call Functions Based On The Text Between A Span Element?

Nov 11, 2009

Is there a way to call javascript functions based on the text between a span element? In other words if I have <span id="mySpan">Bronze</span> then it will call a javascript function but if I have <span id="mySpan">Silver</span> then it will call a different function?

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Get Element Without Id - Change Style Of <span> Tags That Are Hovered Over En-masse

Mar 28, 2010

I'm trying to make a javascript function that will change the style of <span> tags that are hovered over en-masse. Meaning every <span> tag with onmouseover and onmouseout with this function will change it's style. Currently, I'm trying to work from the getElementById standpoint, but this is unbelievably tedious.

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Changing An Element's Element Attribute

Jul 19, 2006

<div id="div1" onmouseover="this.href.innerHTML='different click name'">
<a href="somewhere">click</a>
</div>

I know this.href doesnt work - Is there a way to access the <a> element without assigning an id to it ?

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TD With A SPAN Inside And Their Mouse Events - The Onmouseout Event For TD Element Is Fired

Feb 11, 2010

I have a TD element, with a SPAN element inside. I use td-s onmouseover and onmouseout events for a small animation. My problem is, that, when I move the cursor over the SPAN element, the onmouseout event for TD element is fired. I want to prevent this. With other words, I want onmouseout fired, just when the cursor is moved outside the td area. See the code..

[Code]...

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Getting Src Attribute Of Img Element

Oct 26, 2010

I have gotten my img element like so.var newImage = document.getElementById("myimg");now how can I retrieve it's src attribute?

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InnerHTML - Value Attribute On Element?

Mar 1, 2009

Is there a way I can make this code work:
<script type="text/javascript">
function changeText(){
document.getElementById('boldStuff').innerHTML = 'Fred Flinstone';
}
</script>
<p>Welcome to the site <b id='boldStuff'>dude</b> </p>
<input type='button' onclick='changeText()' value='Change Text'/>
with this:
document.write('<param name=avatarID value=4>');
So when I click the form button it changes the value 4 to Fred Flinstone

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Set The Hover Attribute Of An Element?

Mar 20, 2009

How do i set the hover attribute of an element?

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Set The Attribute For An Image Element?

Sep 23, 2010

I am trying to set the attribute for an image element.

If i run the following:

Code:

var imgMain = document.getElementById('<%=defaultImage.ClientID%>');
imgMain.setAttribute("data-zoomsrc", "tttt"); //not outputting
imgMain.src = url; //works

The url section works fine. If i check the source code, the attribute data-zoomsrc is never displayed. However, if i write it out in the javascript, i get the value i am after:

Code:
document.write(imgMain.getAttribute("data-zoomsrc"));
document.end

It's almost as though it's just never written to the browser.

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JQuery :: Finding A Span Nested Inside Another Span?

Sep 13, 2011

If you have span within another span, jQuery selector seems to be unable to find it.example:

<span
>
<span

[code]....

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JQuery :: Get Attribute Of Element Selected By Name?

Jul 23, 2009

I am just working on a project where i have to replace the href-attributes of all links by another string. The problem is, that i need the old href-attribute to generate the new one, and i have no idea how to get it

i tried it with something like this, but it doesnt work [code]...

I know there is some way to do it but i forgot it and i looked up the whole internet for it and didnt find it

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JQuery :: Get An Attribute From A Selected Element?

Jun 3, 2011

What I’m trying to accomplish is set an attribute called opacityin any element with a specified value that can be used to toggle whenever the user hovers over the element. The code below works perfectly but one other thing I would like to be able to do is retrieve the attribute opacity after the document loads and fade the element to that value instead of hard coding the ".66". This is probably fairly easy I've just never ran into a situation where I needed to do this.[code]...

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JQuery :: How To Add Attribute Like Mouseover To Element

Feb 16, 2011

I quite like the fact that you may add through JQuery an attribute like alt or title to an element. And I can see that you may also add mouseover using:
$('#aa').mouseover(function(){//does something in here});
However, I want to be able to pass some very specific values too and that's where I'm stuck for an answer. Suppose I want to attach the following:
mouseover="hm(this,'la1',5)"attribute to an <a> tag.
How do I do this by using exactly those values inside the "hm(this,'la1',5)" ?

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JQuery :: Select An Element With A Particular Attribute?

Jun 24, 2010

I have a standard menu structured with an unordered list. Some of the items in the menu have sub items, but are not themselves links. Here's an example:

<ul id="mainMenu">
<li><a href="">home</a></li>
<li><a>services</a>
<ul>

[Code].....

How do I select a tag that does (or does not) have a particular attribute? In my case, I want to be able to select all <a> tags in #mainMenu that do not have the href attribute.

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JQuery :: Change An Attribute Of An Element?

Jun 24, 2010

I am trying to change an attribute of an element but can't figure out what the selector is to select it.

the page code is like this

<div class="slideshow" id="slideshow"><span class="image-wrapper current" style="opacity: 1;"><a title="" href="#2" rel="history" class="advance-link"> <img alt="" src="images/samples/1.jpg"></a></span></div>

I want to add a top css attribute to the img tag.

I tried many things such as

$('.advance-link:first')
$('.advance-link:firstChild')

but none seem to be working. The img gets generated by another script so I can't add an id or class to it. I figured an expert at selectors would be able to explain how to select it.

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JQuery :: Getting Value Attribute Of Input Element ?

Oct 2, 2010

I have a table with several columns containing input elements populated from a database, e.g.,

On every row, I need to perform a calculation using the value of several input fields. So I tried to access the value of the first input field like so (which had worked in another function):

But for some reason it's returning a 0, and the line below also doesn't work:

But this returns the correct class, so I know it's finding the element:

And if I assign the input element an id, say "count," this works:

Obviously I don't want to fuss with individual id's to get the values. How to understand why the first two examples don't work, and how to fix them?

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Wrap Attribute Of The <textarea> Element

Apr 7, 2011

I just have a question regarding the wrap attribute of the <textarea> element. I am using Programmer's Notepad. I am doing an example using the split() method in JavaScript. On the <textarea> element, it has specified that I use the 'wrap' attribute, yet when I enter this code, my attribute highlights red (which usually means that you have made a spelling mistake with the element/attribute). Now, obviously I know I haven't spelt wrap wrong and it certainly tells me in this book that you can use this attribute, so is this attribute deprecated?

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Identifying Any Element That Has A Title Attribute

Nov 17, 2003

Anyone know if there's a simple way of revealing all elements on a page that have a title attribute? I want to stick a script in a favelet to use as a development tool (highlight all titled elements with red border, etc)

I don't want it to be limited just to links or form elements.

If there's not something already out there, I'll probably have a hack at some existing favelets I have on my site, but no harm in asking if one's out there already, eh?

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JQuery :: Select Span With Span Parent?

Aug 31, 2009

How would I select all spans which have a span as a parent?

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Missing Name Attribute From Dynamic Input Element

Sep 28, 2006

I'm attempting to submit a form via a function which dynamically creates a
hidden input:

function submitLocation(theForm) {
var e = document.createElement('input');
e.setAttribute('type', 'hidden');
e.setAttribute('name', 'location');
e.setAttribute('value', &#391;');
var f = document.getElementById(theForm);
f.appendChild(e);
document.forms[theForm].submit();
}

The function is called from an anchor's onclick event:

<form name='form1' method='post' action='action.php'>
<a onclick="submitLocation('form1');">Submit</a>
</form>

However the function produces an input which is missing the name element:

<INPUT type=hidden value=1>

The desired output should be:

<INPUT type=hidden name=location value=1>

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Extracting The Xmlns:v Attribute Out Of An HTML Element In IE?

Feb 1, 2007

I'm attempting to write a quick piece of Javascript code that will
validate if the end user of the javascript has the necessary VML
attributes set in their HTML. The problem in IE is that "xmlns:v"
does not appear in their attributes property or the
getAttribute('xmlns:v') calls. The real kicker is that the 'xmlns'
attribute does return something.

The HTML Snippet would look like this:

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JQuery :: How To Find Image Element By Attribute

Dec 24, 2011

I'm having trouble finding the image element by attribute "MyAttr" whose value is supplied: when the "onclick" function is called:
<div class="MyImages">
<div class="imageClass">
<img ... myAttr="abc"/>
</div><div>
<img ... onclick="findTheImageObjectByMyAttr("abc");" />
</div><div class="imageClass">
<img ... myAttr="def" />
</div><div>
<img ... onclick="findTheImageObjectByMyAttr("def");" />
</div></div>

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