I'm working on a greasemonkey script that requires me to append a tag before each instance of a tag with a specific class name. It works when there's no parent tags but when it goes into levels deep it doesn't work. So how can I use insertbefore?
View 1 RepliesI'd like to grab all the paragraph tag children under a main element ID.
I'm trying to use getElementsByTagName, with the parent ID, but it isn't working for me Here's the code I've been using:
Code:
//Gets Wrapper Element ID
var target = columnSettings();
try {
//alert(target);
[Code]....
I want to remove the class-attribute of all <a>-tags in this table-tr:
In addOrder, I want to use removeClass("back_blue_3").removeClass("back_blue_2") of all <a> in this tr.
I tryed this:
But this causes just an error.
How I have to handle it?
I am having problem making to work 'insertBefore' on IE 6. I have tried to find online solutions but I faild to do so. It works fine on Safari, FF, Opera, but not IE 6. Actually I am trying to insert new '<div>' into document body in front of anything else( this element will appear just after <body> tag ).
Here is a code:
Code:
function subScreen(){
// get actual content of body
var bodyDoc = document.body;
[Code]....
This works fine in FF and Chrome, how can I get to work in IE7?
function insertAfter( referenceNode, newNode )
{
referenceNode.parentNode.insertBefore( newNode, referenceNode.previousSibling);
}
My code snippet is here:[URL] I'm basically rewriting the attr properties and wrapping an image in a table to dynamically add a caption from the alt text. IE7 Error: Line 102, Char 276, Error: unexpected call to method or property access, Code: 0I looked in the minified version of 1.4 and line 102 is insertBefore. I am using it in relation to a table. Is this a know issue? is there a simple workaround? Renders fine in Firefox and Safari. Haven't tested on IE6, but I dont really care about that browser.
View 2 Replies View RelatedI am trying to get this form to add a distribution line on demand. However, when I click on the 'anotherdistribution' button, I know it is executing the code in moreFields, but it doesn't actually display the fields in the form in the node. Anyone see anything that I am missing?
[Code]....
Im trying to get the hang of it. I am trying a simple data entry page, where you can enter the name and type of an animal (eg Freddy the ferret) and it will be added to an HTML table.
The bottom of my table looks like this...
...and I have the following in the <head> tag of the page...
The way I thought this should work is that the first bit of the line would create a new DOM element, consisting of a <tr> with three <td>s in it, the first and second of which would contain the values the user entered. This new DOM element would then be inserted into the table right before the last row.
The problem is that the values from the two <input> tags are ignored, and a row with three empty cells is inserted...
I tried adding the following to the script...
And this showed fine, implying that I am getting the values correctly.
I even tried hard-coding the whole line, but that still added empty cells. Oddly enough (to me anyway), the space in the third cell was recognised, but the hard-coded text in the first two cells wasn't.
Can't seem to make it work, I have seen many examples but they are all just for 1 div tag. When i trymore than one it doesn't work anymore.The first one works, if i have more than 1 then the other don't work.
using the following jquery
$(document).ready(function(){
$("#toggle-text").click(function () {
var divvalue= this.value;
[Code]....
I use Firefox and am wondering how to select a word and wrap [b] tags or [quote] tags around it?
View 30 Replies View RelatedIs it possible to trigger the action of a form with a submit button that's outside the form tags? If so, how should this example be rescripted to make the input tag work outside the form tags?
View 3 Replies View RelatedDemonstration page: [url]
Adjust the CSS margins of the BODY element with the first slider. The yellow P (paragraph) element resizes to fit its smaller containing block, as I would expect.
Then, adjust the CSS border or padding of the BODY element with the second and third sliders. The P element does not resize, though its origin changes. Instead, it overflows its containing block.
Finally, adjust the margins again. The P element snaps back into its containing block.
As you can see from the source, this is jQuery 1.6.4 and jQueryUI 1.8 pulled from googleapis.com.
Edit: Client is Google Chrome16.0.889.0 dev-m.
I really know nothing about how to code JavaScript (I know what it is and what it does) and I need a script to go in the head of my page and look for all <a> tags that have <img> tags inside of them and add a rel="lightbox" attribute to them.
View 6 Replies View RelatedI have a page which has a form and also one iframe in the same. there is a button on the parent form.when the button is clicked, i am submitting the iframe and parent both. forms are getting submitted. but when i do print_r for iframe values, it is blank
[Code]...
I have a page. In that page is an iframe, lets name it 'A'. inside A there is another iframe 'B'. there is a link on that page which on click opens a popup. In that pop up, there is actually a document upload facility. Now i want that after every upload (onSubmit), iframe A should refresh.
have done it many times but today its not working.
function validate() {
(window.parent.opener.location.href)=(window.parent.opener.location.href);
window.parent.opener.location.reload(true);// this is tried as well
}
I have a web form that needs to be printed for signatures. Problem is the
form is just a bit too big and always prints on two pages. Is there a meta
tag that will tell the printer to print the document on one page...or is
there a meta tag I can use to print at 80%?
I have a div which includes many others tags (a, input, any others
links). How can I disable the whole div? I want to any of the included tags may
not be enable.
I have some extensive animation going on in this script. I have all the behavior I want out of this script. A 3D carousel interface, each window in the carousel is a separate UI window. It uses active scrolling for navs and content...like (iphone).The problem is that I have optimized to my best and still cant gain any performance out of IE. It runs pretty fast in FF, and in Safari. I have reversed loops, I have vared all my Math, I have stripped equations, could do more I guess, and I have made attempts at preventing even bubbling. I have minimized the use of <img> tags as well. I have even cached most methods and use a constructor method to create new HTML elements.At this point I am starting to feel like I am getting into techniques and areas of JS I just don't understand well.Here is example of a method I would like to optimize:
this.anim = function () {
var s = Math.sin(s3D.A * .01);
var c = Math.cos(s3D.A * .01);[code]....
I'm tryng to make two boxes on my page always the same hight, no matter how much text is inside one of them.
So the boxes will always be the hight of the box with the most text.
you can see what I meen here:
[URL]
I would wan't the two boxes to be the hight of the one to the left with the most text.
At first I thought it could be done in css, but I was told that I needed javascript to do it. And I don't have so much experience with javascript, but I can try
this is my css:
#indexcontent{
background-color:#336699;
border-top:#2175a5 solid 10px;
padding:10px 10px 10px 10px;
[Code]....
perhaps an odd request but i need ALL (not just one id) p elements to have spans. so on document load...
HTML Code:
<p>text</p>
would become...
[code]....
what I'm trying to do is get text from between two tags, just like the title says. Now I know I can get that through the innerHTML property, but its just that, I don't want HTML, I want plain text. Consider the following example.
<span id="p-5641">
This is <strong>strong</strong> & you should really put <em>emphasis</em> on that <a href="#">anchor</a>.<br>Line broken
</span>
Now, what I want is, to get the text from between these span tags. That can be done by refering the ID of the span & innerHTML but that would give HTML & I want to strip off the HTML from it, so that I'm left with plain text, like
This is strong & you should really put emphasis on that anchor.
Line broken
with <br> & <p> tags preserved.
I have a variable that gets a url
sp1_content = http://www.google.it
I tried it like this but it doesn't work.
sp1_content = "<a href='>" && sp1_content && "'>" && sp1_content && "</a>"
I want it to become a link.. How can i do it??
I have a couple of DIV tags I am trying to display. I thought it would be real simple but it is not.
1) A div tag with nothing in it - it needs to fill out the screen with a background color. It only shows a small portion along the top in IE but seems to work in Firefox.
2) A div tag with an image in it. It goes over the top of the previuos one. I would like to it centered on the screen, but it doesn't. Code:
Is it possible to create a dropdown list populated by the contents of a textarea?
<textarea>
<a name="this">this</a>
<a name="that">that</a>
</textarea>
Then, the dropdown would have the <a> values as options...
PHP has a function called nl2br() which takes all the newlines in a
string and turns them into break tags <br>. I need to do the same in
javascript. Is this about right? I'm not sure how one is supposed to
reference invisible characters in Javascript strings. I took an example
on the web and tried to modify it to my uses.
function nl2br_js(myString) {
var regX = /
/gi ;
s = new String(myString);
s = s.replace(regX, "<br />
");
return s;
}
After looking around quite a bit using Google, I still couldn't find
out what the gi in the above example is for. What is it?
I will show you how to get rid of <a> tags to put links on pictures.
When you want to put a link to another page on a picture, you type this
kind of HTML code :
<a href="page.html" style="text-decoration:none;" alt="funny things....">
<img src="img12.gif" alt="funny things ..." border="0"></a>
But when you click on the image, you can see a dotted border around it.
If you type this instead :
<img src="img12.gif" alt="funny things ..." border="0"
onclick="this.location='page.html'" style="cursor:hand;">
I think it is better, especially when you have frames in your website.