I was wondering is there anyway to delete an attribute without using the removeAttribute property. So, for example: <li class=""> change to <li> Been researching for awhile and can not find anything about this.
View 8 RepliesI'm trying to solve a problem for which I think the solution will be
to *cheat*; but I don't mind doing so for this case. The background is:
Given an object constructor, and an instance
SampleObj = function() {
this.prop = 1;
}
obj = new SampleObj();.....
The following code is not working:
<script>
function checkthis()
{
var c=document.getElementById("rm");
c.removeAttribute("href");
}
</script>
<body onload="checkthis()>
<a href="check()" id="rm>Test</a>
</body>
I tried to remove href attribute for anchor tag.
I get an error when I try to dynamically add an attribute to some elements, since I been getting the error "Object doesn't support this property or method" in IE I reduced the attribute value to just alert.
Code JavaScript:
Note that in firefox all the elements with the class boxcontainer gets "hello world" alert. I removed this specific code (shown above) out of the page and the error in IE goes away, so I'm 100% sure nothing else is causing it.
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
PHP Code:
$("#tableeven tr")
.mouseover(function()
[code]....
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...
$("<div/>",{
id: 'tooltip-'+rand,
class: 'dock-tooltip',
[code]....
I cant see any syntax errors - i pulled the example from the 1.4 site. There is no trailing commas in the object notation and i really cant see any reason it would work in firefox and not IEx and more to the point not only not work in IEx but break any other jquery in the entire page....
I'm working with a large (and unweildy) ASP.NET application, and there is a lot of jQuery code that uses selectors like this:
[name=_aspnetControl$_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:
[Code]...
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...
$(document).ready(function() {
The SELECTor shows up in the document but it's not MULTIPLE, no ALT text, no CLICK event handler.
(cant change typo in subject "my" "by") I have a script that deletes a model inside my client by a name however I only want it to delete once. here is my script:
Code:
if (shape.name == itsdoof){
var shape_info = o3djs.picking.createShapeInfo(shape, sketchup
[ii]);
the var shape_info = o3djs.pic..... bit is the script that deletes so ignore that however where it has if (shape.name == name) is there anyway to make it only pick up one shape.name and not all of them?
here's the code
<div class="artworkdelete">
<a href="javascript:void(0);" id="del_<?=$artworkDetails['artwork_id'] ?>_<?=$temp_cat_id; ?>" onclick="deleteThisArtWork(this.id)">Delete</a>
</div>
that's actually a "Delete" link , when I click it, there's a some sort of loading animation like stuff , similar to the thing that appears when one clicks the edit button of a thread here in this forum..then and it deletes the data and doesn't need to refresh the page, i guess it is ajax.....it's not my code.. now I was asked to alter it and use a pop up box to ask the clicker "Yes" or "No" before deleting the data , what or how to change that code snippet i pasted above
i use the following to add a line. how can i delete the last line?
oDiv = document.getElementById("MyDiv");
oDiv.innerHTML = oDiv.innerHTML + string;
I have the following...
<table>
<tr>
<td>
Test
</td>
<td>
<a href='NEEDCOEHERE'>delete row</a>
</td>
</tr>
</table>
How could I delete the current row that the href is a part of? I would
like to try to stay away from using IDs.
I have a 4row x 1col table, I would like to drop all the content of row
three. Since Mac IE5.2 does not suppport deleteRow method, I have also try to set the innerHTML='' but it does not work. How can I delete the node from DOM in other way?
<textarea name="vtext" id="vtext">
........
<img width="10" height="20" src="http://sito/14.jpg" />
</textarea>
with del I can delete image, how I can know when by keyboard delete the image?
When somebody logoff I clear few cookies that I set from my clents browser. I was wondering is there a way to write a javascript so that it also clear cooke set by someone else from the broswer.Suppose there is a cookie name LoginIBM can I clear that one too?
View 3 Replies View Relatedi created this little script that creates dynamically a row. my problem is that when i want to delete a row it always deletes the last one, they way i have it mind that it will only delete the selected row. Code:
View 12 Replies View Relatedfunction del(type, id, title) {
if (confirm("Are you sure you want to delete '" + title + "'"))
{
window.location.href = 'http://www.example.com/delete.php?t=' + type + '&id=' + id;
} else {
return false;
}}
PHP Code:
echo "<a href='#' onClick='del(a," .$result->getFieldByName('work_name') . ",". $result->getFieldByName('work_id') . "); return false;'>(Delete)</a></p>";
And finally the XHTML when I view source:
<a href='#' onClick='del(a,This is Another Test,38); return false;'>(Delete)</a>
... I'm getting absolutley no response. Ideas?
i have a soccer-site, on which of course,
can be kept track of played matches.
Now the admin has to be able to set the number
of goals, and then select who scored what goal.
I want a system where one can put a number in
a textfield (NaN would return an error).
Say the admin enters Ɖ'. Then three dropdown
lists appear below that field, in them are the
players.
If he turns Ɖ' (goals) into ƈ', the lowest one
has to be deleted, but the upper two have to stay,
with an unchanged (already selected) value ...
Preferrably cross browser. I just can't seem to
figure out, i've tried loads of innerHTML and
document.write(), both didn't give me what i
wanted (yet).
I have a list called drawPathList thats just a list of xy
coordinates. I use this to construct a drawing on a map. However,
people would like to be able to 'Undo' something that they have drawn,
so I'd like to yank that last item in a given list.
drawPathList looks like this: 23,34||45,67||456,678||43,78
Can someone help me with a function to remove the last item in the
list (regardless of length)?
I'm used to C/C++ where if you "new" something you really need to "delete"
it later. Is that also true in javascript? if i do "mydate = new date();"
in a function and dont "delete mydate" when the function exits do i have a
memory leak or other trouble brewing?
ie:
function MyFn() {
var mydate;
mydate = new date();
}
does the above function present a problem (what if its called over and over
and over etc)? or is the allocation automaticaly freed on function exit?
When I have an array like this[code]...
How can I delete key1 from the test array if I don't know its position in the array?
I have a table where I have the ability to remove table rows using $('#tr_1').remove(); for example
It works fine until I try to delete the last table row and then the only row left will not delete
I am trying to make a script that when I click on table row and drag it on top of an image that table row gets deleted.
View 1 Replies View RelatedOn the click of a button, how would I delete a certain record in a database table, w/o refreshing the page?
View 1 Replies View Related