Remove Or Chante Attribute In One Img?
Aug 31, 2010
I have one aplication that generate the html code of the pages and i can't change the attributes, but i can add some code.I would like to have a javascript or something like this that will remove or change the attribute height and width in the images.The images have a size defined and i nedd to increase the size of the images.I have searched and tried some scripts but with no success. I think i must have one javascript that run in the end of the load of the page.
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Apr 4, 2007
Can someone tell me how to remove an attribute from an element that is dynamically assigned using Javascript? (such as a CSS class)
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Oct 27, 2009
How can I remove all <div foo="whatver"...> div elements using the attribute foo for my selector? Basically any div with a foo attribute I want gone.
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Feb 4, 2011
I have two input box contains name and dob. I have made dob read only and I am inputing date through a javascript calender. Now I have configerd my form if two input have any value then submit button will be enable else not. [code]But my problem is due to i am using javascriptto input dob the submit button is not enabling. I have tried also by.change But still i stucked at the same place.
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May 24, 2011
Under PHP control, I am loading an <img> tag with one thing or another. I'm trying to work my way towards not changing the actual tag beyond what is already there (don't mess with the HTML).
The HTML is:
Code:
I am switching the image src path to something totally different. A such, I need to have the browser remove the alt and title attributes. I do this by loading the following in the {SRC} placeholder:
Code:
Using FF2.0.0.20, View Generated Output, I see that these attributes are indeed gone. Yet, the browser still shows (definitely) the alt attribute and (probably) the other attributes as well. I have also confirmed this happens with FF4.0.1-Portable.
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Sep 7, 2009
how to add,modify or remove attribute from a json string?
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Mar 31, 2011
I have a few input button classes all with the same class. When a user clicks on the input button, then I disable the input button so the user does not click on it again. I want to make it so when the user goes back, all of the buttons of the same class are active again(including the one that the user just clicked on).
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Apr 16, 2011
I have a form with some select option like
<select name="chart" id="chart">
<option>Google Chart</option>
<option>Flash Chart</option>
</select>
[Code]...
Now I am having problem the remove attributes are written on base of .change if I load the cookie at first then typeo option's disable attribute not getting removed. how can I use remove disable attributes and load cookies?
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Feb 3, 2011
I am trying to remove attribute from multiple by single change but unable to do so. I am trying to do something like that
function(){
$('#city').change(function(){
if($('option:selected', this).val() === 'None'){
$('#school').attr('disabled' , true);
[Code].....
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Jan 20, 2010
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...
$("<div/>",{
id: 'tooltip-'+rand,
class: 'dock-tooltip',
[code]....
I cant see any syntax errors - i pulled the example from the 1.4 site. There is no trailing commas in the object notation and i really cant see any reason it would work in firefox and not IEx and more to the point not only not work in IEx but break any other jquery in the entire page....
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Mar 4, 2011
I'm working with a large (and unweildy) ASP.NET application, and there is a lot of jQuery code that uses selectors like this:
[name=_aspnetControl$_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.
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Sep 1, 2010
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:
[Code]...
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Apr 24, 2007
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...
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Dec 12, 2011
This time I have a trouble with remove(). Here is my code :
$.each(val.produitsIds,
function (j, val2) {
if($('#chk_' + i).prop("checked")){
//$('#' + val2).prepend("<div>liste des tailles</div>");
$('#' + val2).prepend("<div>" + $('#chk_' + i).attr("value") + "</div>");
}
[Code]...
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May 12, 2009
I want to remove a specific box when i click on the remove button in that box. I have a lot of boxes on a page but when i click on the remove btn it removes all the boxes. I just want to remove the box where i click on the delete btn.
This is the js code:
$(".del").click(function() {
$('div.floating-box').remove();
});
[Code].....
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Nov 11, 2011
I'm currently reading jQuery - Novice to Ninja (fantastic book), and trying to understand how I can add several words to the code snippet below. I currently remove, let's say Sweden as below, but what if I also want to remove Norway?And another question, what if I would like to keep only Sweden and remove the rest from a list of twenty countries? How would I do that?
Code JavaScript:
jQuery(document).ready(function() {
jQuery('#countries tbody').remove(':contains("Sweden")');
[code]....
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Apr 13, 2011
$(document).ready(function() {
The SELECTor shows up in the document but it's not MULTIPLE, no ALT text, no CLICK event handler.
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Jul 23, 2005
How to check for null attribute in form input field using IE
this does not work in IE:
var curr_id = tablecells[i].getAttribute('name');
if (curr_id != null){
....
}
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Jul 23, 2005
How can I read the object's attribute's name ? I mean something like this:
x = new Object
x.myAttr = 5
and how to get the 'myAttr' string ?
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Nov 10, 2005
I was wondering if someone could help me here. I need to set the class
attribute of an HTML element to a specific value using javascript, can
someone give me an example of how I might do this as the syntax
myElement.class ="MyClassName" ....
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Nov 30, 2010
I'm loading an XML document and grabbing a node with content in it including html. I can't figure out how to grab the src of the first IMG tag that appears in this text string
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Jul 19, 2010
Which of these is the correct way to set the className attribute, or are they both okay?option 1:
var t = document.createElement("p");
t.className = "myclass";
option 2:
[code]....
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Jun 22, 2011
I am aiming to change a couple of items on a CSS definition using JavaScript, so the servicer only needs to update one JS variable. I am so a novice at this...
I would like to be able to set the "top" and "height" attributes of my graphbar ID element after the percent in the JS script is changed.
Here's the js and CSS that is pertinent:
var btmrtx= 380;
var btmrty= 280;
var tplftx= 40;
[Code]....
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Jul 22, 2011
The following doesn't work:
<!DOCTYPE HTML>
<title>Sample flash</title>
<embed id="foo" src="[URL]" width="400" height="40"
[code].....
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Mar 29, 2007
I'm trying to get the value of an object's property. getAttribute returns "null" even though I'm sure the property is set. I can easily set the property, and in my actual script I do so dynamically. I just want to read the property and can't.
To help explain my problem, I've attached an example .html file as a .txt file.
The critical part of the code is this section that is based on "textbook" examples of how to get an attribute:
<script type="text/javascript">
function
showcolor() {
var myobject = document.getElementById("lab");
var myproperty = myobject.getAttribute("color");
alert(myproperty);
}
</script>
This is called via a button on the bottom of the page. The DIV object with the ID "lab" exists and has a color attribute defined in CSS, but I cannot read it, nor any other attribute, with a script. The alert displays "null".
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May 13, 2004
Mozilla returns an empty string for value & nodeValue... but how is it accessing the boolean value --> el[attName]? Code:
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