I'm trying to make a script (i'm a bit of a JS newb) which is called every time a change is made to an input box and will show an image either a tick/check or a cross depending on whether the values of two total boxes match. The script looks right to me but the image doesn't show.
HTML Code:
<?php include 'includes/config.inc.php'; ?>
<html>[code].....
I'm trying to understand how to work the dom, and all I'm trying to do
is insert a link right before another link in the html based on it's
href value. This isn't a real world example - I'm just trying to do
this in phases to understand what's going on. I'm getting an error
(Object doesn't support this property or method) in IE and I can't
figure out what I'm doing wrong. Code:
For testing, I wrote 1 line of code inside a form:
<script language=javascript type=text/javascript>
$('div').after('<input name="myvariable" value="My value"/
I found the following code on a web site. It creates a small frame inside a web page. The code is too advanced for me to understand. It does the job for me. What I would like to do is insert a small table in the frame. I don't know at what point and how to add the HTML code. I would also like to add a link to a CSS file.
function move_box(an, box)
{ var cleft = 0;
var ctop = 0;
var obj = an;
[code]....
I am working on a e-commerce site and I need to hide the checkout link (<a>) if the value of of the element (<td>) holding the amount due ="$0.00".
<tr
>
<td
colspan
[code]....
I know this functionality can be achieved using frames, but I'm trying to avoid that because it seems to break everything else when I do use them!
Here is a snapshot from my website, in basic form at the moment:
What I am trying to do is: make the names on the left side adjust the text on the right side. However, I would like to be able to put the text / pictures for each link in a separate HTML, to make it easy to update and add new ones in the future. Is there some way to do this in jQuery, preferably that does not require a huge knowledge of programming?
I want to insert html/php content into my existing html. I've put together the following code, which works except for the first line:
div.innerHTML = '<param name="userId" value="<' + '?php echo $_SESSION["userId"] ?' + '>">
<param name="id" value="' + id + '">
<param name="title" value="' + title + '">
<param name="type" value="rfq">';
The first line incorrectly comes out as:
<param name="userId" value="<?php echo $_SESSION[" userId="" ]="" ?="">" />
I want it to come out as (after being parsed by php):
<param name="userId" value="user123">
I have a html template and I want to insert a deeplink tag like this
Code:
<a href='{deeplink}'>nice name</a>
Because I want an output like this:
Code:
<a href='[URL]'>nice name</a>
When I do this the output is like this:
Code:
<a href='<strong>Deeplink</strong>: <a href="[URL]" onclick="window.open(this.href,'_blank','location=1,resizable=1,status=1,scrollbars=1,toolbar=1,menubar=1');return false">[URL]</a><br />'>nice name</a>
How can I trim this code to get the results I mentioned before.
I'm giving away a freebie on my blog for other people to use on their blogs. It's an add-on thingy that allows their readers to share their blog posts on social networks like Twitter, etc.Since I doubt the people who will be using this freebie are experts when it comes to HTML, I don't want to dump a lot of code on them. I want to give it to them in just a few lines of code.An external JS file works great for this... well, sort of. Basically, this is how the add-on is supposed to work.
My JS file is going to create a bunch of divs, spans, links, and all that lovely stuff, and give them some classes and styling. Then, there's going to be another script (not my own) that I'll be giving away along with my JS script. This script is an AddThis script (AddThis, if you didn't know, is a sharing and bookmarking service used on many sites). This AddThis script basically takes the HTML elements I created in my script (which it can identify by the classes I defined), and make them clickable, and do stuff that I don't want to bother to make them do myself. In other words, it makes my job MUCH easier, in addition to giving the person using my freebie the ability to see who is sharing their blog posts.
creating all these HTML elements was the use innerHTML(). But the problem is that while my script loads fine, the AddThis script doesn't add the classes that it's supposed to. The AddThis script does load, and I've checked my script for errors and I don't see any, so I assume for some reason AddThis is unable to add the classes. So, I tried createElement(). Same exact elements being created, but I get the same problem I have with innerHTML().So, I tried document.write() and everything worked exactly as it's supposed to, which is great, but I know how evil everyone says document.write is, and the last thing I want to do is be evil, LOL.
I think I've tried everything now, even a normal HTML page in an iframe, but that doesn't work because the AddThis script gets the URL of the current page so it can use it for sharing the blog post (like in a tweet), and I don't want the source of the iframe as the URL!
I would like to know how I can make either innerHTML() or createElement() work for this script, and if it's impossible, maybe you can at least tell me WHY it's not working. For me, there's nothing worse than not knowing why something isn't working!
my script looks like this:
var doc = frames[0].document;
doc.open();
doc.write(data);
if($.browser.mozilla){
[code].....
"data" is a string with html content. this works quite good in all browsers but I wonder if there is a better solution.firefox doesn't load the content correctly if the content is too large and doc.close() is called too early.
I've been working on this for quite a while trying to figure out why I can only get a click to be recognized by IE once. If a user clicks on another element, and then goes back to the original one, nothing happens. I've gone right down to this
<code>
jQuery("ul.showList li.show div.showData, ul.myShowsList li.show
div.showData, ul.myFriendsShowsList li.show div.showData,
div#popForecast li.show div.showData, div#gigList li.show
[code]...
Suppose I have a page that I cannot edit(in before "get a real host") but can apply Javascript to. For stylistic purposes, I would like to wrap the contents of the page in a <div> or <table>. Could I use Javascript to insert the needed HTML tags directly after the <body> tag in a fashion similar to document.write? I'm not very familiar with Javascript, but I've tried a few half-baked solutions of my own using GetElementsByTagName('body') and other variants, but no luck. I've tried scanning Google as well but I couldn't find anything that would work for me there either but I'm not sure if that's because I wasn't searching for the right keywords or what.
View 2 Replies View RelatedI have a form which is used to write recipes. I have a part of the form to list ingredients which uses 3 for fields, one for quantity one for measurement and one for the ingredient.Quantity is a text field and the other two are selects. The measurement select options are hard coded and the ingredients available are retrieved from a db and added with PHP. Under this I have a button that I would like to use to get the values of these form fields when clicked and apend to the value of a hidden form field which will be a multi dimensional array of those three values for each ingredient used. I would also like it to get the text values and print them to an empty element so the user can see what they are adding.
Form Code :
<li>Ingredients
<ul>
<li>
<label for="quantity">Quantity</label>
[code]....
inserting a result of a SQL query into a html template.I've got a function which sends a query to a client side database und should afterwards show the result on the html side. Here is my function:
function refreshEntries() {
db.transaction
(
function(transaction)
[code]....
I'm trying to dynamically insert the Tweetmeme button using Javascript. I'm currently using jQuery throughout the site. Here's the script that I'm using. I basically want to cycle through all the blog entries with a class of journal-entry and append the following JavaScript to the end. This Javascript comes straight from[URL].. This doesn't work for me though and it has something to do with the code between append(). It doesn't like the second set of script tags.
[Code]...
I'm working on a project that requires dynamic manipulation of an ordered list -- adding and removing elements in response to the user pressing buttons. I've run in to some odd behavior. Here's my code:
HTML
<ol id="track-list">
<li>Static Content Here</li>
</ol>
<input type="button" id="add-track" value="Add Track" />
jQuery:
$("#add-track").click(function(){
var listEl = $("<li>Dynamic Content Here</li>");
listEl.hide();
[code]....
Looks pretty straightforward, problem is when I add the new list element it does not prepend it with any number (being part of an ordered list). Now if I remove the hide and fadeIn lines (just append it), it inserts it correctly with a number before it, but I want this to look pretty being jQuery and all...
I'm having some problems understanding the append() function. What I'd like to do is select an element using it's ID and add a row to the table with a HTML form element. The table is dynamically generated using a Django template ( form.as_table() ) so I'm not able to alter the original HTML markup too much.
If I had a table like this...
.change() is only for form elements minus check boxes/radio buttons, etc.Are any of you aware of a script that does this already? Hopefully one that is easy to implement.I just want to monitor things like height, number of inner elements, or any change in the inner HTML.
View 1 Replies View RelatedLet's say I have a URL like this:
Code:
[URL]
How do I fetch the ID with jQuery? What I want to do is to fetch it and then display content in a <div> that depends on the ID value. Do you know how to do that?
I'm trying to remove an html element in the example below. I don't see
the "bye" message at the end and there are no errors reported in
Firefox or exceptions caught if I wrap the remove child line in a
try-catch. Any ideas what is wrong?
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>garbage</title>
</head>
<body>
<div id="my_div">hi<div>
<script type='text/javascript'>
var my_div = document.getElementById("my_div");
my_div.parentNode.removeChild(my_div);
document.write("bye");
</script>
</body>
</html>
I have a page where I do:
var e = document.createElement('img');
e.src = "myimg.jpg";
e.id = "i";
In some functions I need to get the html code of e, i.e. "<img
src="myimg.jpg" id="i">. Is there a method like "getHtmlSource" of the
element?
I am trying to parse a HTML page and want to replace the input element The following code fails all the time.
var ex = "<input type="hidden" name="__VIEWSTATE"
id="__VIEWSTATE"
value="/wEPDwULLTE2NjEyNTI0MThkGAEFEHNlY3Rpb25zR3JpZFZpZXc PZ2QN271==
/>";
var regEx = new RegExp("<s*input[^>]*>(.*?)s*/");
if (ex.match( regEx))
{
alert('match');
}
else
{
alert ('no match');
}
Trying to add the text "• " to a text area, but it will just print the symbol. Is there a way you can print the string itself? code...
View 1 Replies View RelatedIs there any way to make a <div> section
overlap the (windowed) content of a java Applet?
I'm asking this, because JavaScript menus usually
ends up beneath Applet windows..
I'm working on a navigation menu where I want to insert some html after a UL element.
Here's the statement:
selUL.eq(x+1).after('<b>hello</b></div><div class="subMenu">');
I'm trying to insert it after the following <ul> element:
<div class="subMenu">
<ul
[Code]...
It's like it's trying to auto correct me. I need it to print everything exactly as I have it, otherwise my navigation won't divide into separate columns. Anyone have an idea why it's doing this? If I remove the <div> elements and just use the <b> element it works fine.
EDIT: After some more testing, the After method seems to strip out any closing elements not yet opened (</div>) and automatically closes any elements opened but not closed (<div class="subMenu">). Anyone know of a way to stop this from happening?
I'm trying to get an unordered list and its children as an HTML string on a mouseout event, but html()only selects the child elements:var theHtml = $('ul', this).html();I've tried using andSelf(), but that doesn't return the result I want:var theHtml =$('ul',this).and Self(). html();I can't choose $(this).html() as I need only the list.
View 2 Replies View Related