I'm using a third party to populate the table (id=roster) contents and almost each tr contains seven th or td (with no id assigned to it). I can't find a good reference or example how to write the removeChild script that can be used to target the multiple non-id assigned sixth and seventh (last child) th or td to remove them.
Also again there's several th without id that has colspan="7" attribute that is needed to be change to colspan"5". I figure I'll use replaceChild with setAttribute but not sure how I should approach the solution. So the question is how should the script be written that'll do the tricks?
Exactly how would one go about removing all except one of the above LI elements? Also each page refresh the left over LI element must be a randomly left over element. The last part is the one I am getting stuck on... how to make sure the left over LI element is random each time.
I keep on getting a error message from internet explorer whenever I try to remove a node from the document. This code obviously works on every other browser but internet explorer. What am I doing wrong here?
var elem = document.getElementsByTagName("div")[2]; elem.removeChild(document.getElementById("loginContent")); elem.removeChild(document.getElementById("loginContainerLayer"));
This button should remove the current <div> and replace it with another <div>. My hide() and show() are as follows:
[Code]...
I would like to avoid using parent divs if possible; basically I would like to remove and add a div onclick. Is there a method that's comparable to removeChild, but functions as "remove()"?
I'm trying to create something just like Gmail's attachment feature where you could add a new element (created on the fly), but could also be removed dynamicly. So a 'remove' link would also be 'created' for each field created. Code:
I must be missing something very obvious, but my nightly head doesn't work anymore.
Press "Insert" button to add <insnodes after each <br>. Now press "Delete" - only even <insare being removed. ins.length is reported properly, each <inshas "insert" class name. What a...?
I have an access database that is looked at through ADO based SQL. Each record entry in the database determines what type of content will be displayed in my page. Some records require that my script generate a certain amount of buttons and checkboxes. This amount will always differ, so I have to generate them depending on entries in the database. THe problem I have is removing the checkboxes. The buttons go quietly, no fuss, but the checkboxes don't want to play! Code:
I have the situation where I want to clear out the whole tree of nodes given a parent node. I get this to work in Firefox (where, actually, it's not necessary to traverse the whole tree) but in IE it doesn't work at all.
I wanted to remove the character " | " typed from keyboard on a ASPX page. But the " | " is on ASPX page which cannot be accessed. Can javascript remove the " | " listed on the ASPX page? <td class="prog-asset"> | <a href="/global_id=002350">Video</a> | <a href="global_id=002350">Photography</a> | <a href="global_id=002350&">Press Releases</a> | </td>
I have an image inside of a div that I'd like to swap every time the function is triggered. I was able to attach first image through this: Code JavaScript: this.titlecontainer.appendChild(document.createElement('img')).src = 'images/picture' + padded_index + '-t.png';
This indeed does add another image on each function iteration but as the code suggests, it actually APPENDS additional images. Instead, I'd like to SWAP the existing image for a new one. My guess is to remove what's currently loaded inside the div prior to appending another one. What would the line preceding the above have to look like to accomplish removing of the content?
I try to make something where you add elements, and can delete elements later by calling a simple function. I simplyfied it right here: It works only to add the paragraphs, but the delete function doesn't work. Tried already to debug with an alert message after each rule... but the problem is with this rule I guess:
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(); });
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?
I am trying to create a drop down list which depend to the value selected from the previous drop down list. I can add it without problem, but If I change again the value of the first drop down list I would like to remove the previous drop down list generated from the first value. If I try to remove it when I create the element, it even does not create the element, the remove element function seems to work because when you click on the remove link it works.
How can I remove a div with a known name/id within javascript?
The reason I need to do this, is I have a div called <div id='test'> which displays some database fields. AJAX/PHP/MYSQL updates the database and then redisplays the fields within the same div. However doing this can remove from the DOM all of the fields/input boxes from the DIV and thus produce a non object/null value error. Not sure if simply pasting the fields into a new DIV is the best idea.
I have several DIVs inside a container DIV... the DIVs inside the container all has different id. How can i remove a div? can't get removeChild to work.
I had made a form in which dynamic rows are added to a table. Now when i send there values to next page by GETmethod then in between alphabets where space is given + is shown and where new line is there & is shown.
I am trying to remove all of the h2 and h3 tags within an iframe. Here is the code I have thus far, to get the h2 and h3.
<script> function getElementsByTagNames(list,obj){ if (!obj) var obj = document; var tagNames = list.split(','); var resultArray = new Array(); for (var i=0;i<tagNames.length;i++){ var tags = obj.getElementsByTagName(tagNames[i]); for (var j=0;j<tags.length;j++){ resultArray.push(tags[j]); } } var testNode = resultArray[0]; if (testNode.sourceIndex){ resultArray.sort(function (a,b) { return a.sourceIndex - b.sourceIndex; }); } else if (testNode.compareDocumentPosition){ resultArray.sort(function (a,b) { return 3 - (a.compareDocumentPosition(b) & 6); }); } return resultArray; }
function test(){ var TheFrame = frames['iFrame1']; TheFrame.parent = window.self; var badElements = getElementsByTagNames('h2', TheFrame); alert( badElements.length ); } </script>
If i run getElementsByTagNames on the current document, it will grab the h2's. But if i try and run it on the frame, i get permission errors. I have alerted the TheFrame var, and it is infact an object like it should be.
Using this I am successfully able to remove a li but after its being removed...The <li> below it moves in place of the deleted one and is creating a white space. How can i remove that white space
