I'm using the following function to access elements with specific attribute values in an XML file. These elements then also have child elements, which contain the required data to be rendered as HTML. Code:
View 5 RepliesI am attempting to add a style tag (and some styles) within the head tag. I have attempted this using two methods and both failed in IE (InnerHTML and appendChild). The append child method i tried looks likeCode:
function addStyles(styles) {
var newStyleTag = document.createElement('style');
newStyleTag.setAttribute('id', 'extraStyle');
var head = document.getElementsByTagName('head')[0];
head.appendChild(newStyleTag);
var oStyles = document.createTextNode(styles);
document.getElementById('extraStyle').appendChild(oStyles);
}
So i am basically just Creating the style tag and giving it an idappending the style tag to the headCreating a new text node and appending it to the style tag It is failing on the last append child. The inner HTML method was failing on about the same part.
I have this javascript that checks screen resolution and opens a custom css file depending on the results and its working fine if I run it from an html version of my site. What I want to try and do is add this script to my header.php file. header.php currently uses this code to define the css style:
Code:
<style type="text/css" media="screen">@import "<?php echo $this->getStyleSheet('style.css')?>";</style>
The javascript I want to use is in a file called detect.js that looks like this:
Code:
$(document).ready(function() {
if ((screen.width>=1400) && (screen.height>=1050)) {
alert('Screen size: 1400x1050 or larger');
$("link[rel=stylesheet]:not(:first)").attr({href : "style.css"});
}
else {
alert('Screen size: less than 1024x768, 800x600 maybe?');
$("link[rel=stylesheet]:not(:first)").attr({href : "style1.css"});
}
});
So heres what I tried but it didn't work instead it just loaded the page without a template.
Code:
<?php echo '<script type="text/javascript" src="jquery.js"> </script>';
?>
<?php echo '<script type="text/javascript" src="detect.js"></script>';
?>
I'm trying to write a function that rotates images with a fade. The function work properly, however I can't make the images fade back in. The fadein function won't add to the .style.opacity Here's the code with the php
[Code]...
I'm writing a reusable JavaScript library which needs to set certain styles in a document. The document may have an existing stylesheet definition either by a link or by an existing stylesheet declaration in the documents head section.
How can I use JavaScript to append my own style sheet information to a possibly already existing stylesheet definition?
is there a concise way of matching a bunch of elements by style - specifically the display -
Code:
var hiddenParents = $(this).parents('has a style display: none');
I know about hidden & visbile etc - but need to match elements specifically hidden (ie NOT those that are children of hidden elements too)
I would like to select all input elements on a page in which have a specific background-color.How would I go about doing that?
View 7 Replies View Related'When my form is submitted, I have onsubmit pointed to the following
code snippet. But, the button is not actually set to disabled and the
style.visibility changes are not made for several seconds. It appears
that it goes into validateForm and doing the rest of this snippet
before the browser makes the changes.
How can I get the browser to immediately make the UI change?
function submitForm(servleturl) {
var submitbuttonelem = document.getElementById("submit");
submitbuttonelem.disabled = true;
document.getElementById("modgradeform").style.visibility="hidden";
var mydiv = document.getElementById("contentarea");
mydiv.innerHTML = "Validating the form.";
mydiv.style.visibility="visible";
var ret = validateForm();
can someone please show me how to set the following conditions for this DIV tag?
<div style="position:absolute;left:0px; top:0px;" id="changeme">HELLO WORLD</div>
I want to be able to change the position to 'relative' and the top
position to negative '-100px' with javascript...
i created two images , one to display when during 'event.mouseout' and the other during mouseover
Both images are the background images of a td element.
I created a javascript :
document.getElementById('bg_image').style.backgroundImage=url('sample.gif');
it works fine in Internet Explorer but doesnt in mozilla or opera
how to do you add elements to an array? am looking at section dealing
with arrays in JS Bible, can't find how you add to an array.. in the
last few years I've been doing much more Java than JS, am used to Java,
where you can't add elements to an array, but use a Vector instead.. and
it's very easy to add to it (use add() method..) how to you add
elements to an array in JavaScript..
I looked up array obj, don't see method to add to array.
I have probably a really easy question but i just cant figure it out.I want to add a <div> element every time it goes through a loop a .each in this case.I had it working in prototype before:
new Element.insert($('dashboard-column-'+a), '<div class="dashboard_column"><h2><span style="color: #aaa; float: right; font-size: 10px;">'+period_title+'</span>'+report.val()+'</h2><div id="dashboard-'+report.key+'"><img
[code]...
I have a javascript method that adds a good portion of HTML to the DOM after an AJAX request completes. It's an image uploader... so once an image uploades, I add it to the list of images along with a save and delete button. Normally when a user clicks save or delete (they are specified as classes with images called save and delete), a javascript method is called.
Problem is, when I add another image to the list along with its save and delete images, they aren't going to respond to the clicks. I know this is because I already did the
$('.save').click(function (element) {
saveImage(element);
}
script in the document ready. Is there a way to get the new DOM stuff I just added to also apply to that?
Im sure this is possible, does anyone have any code/pointers?
View 4 Replies View RelatedI want to add form elements dynamically, ie: click here to add another attachement box.
View 1 Replies View RelatedI'm trying to make a form that will generate some code for game based on what they fill out. The code will be a modification menu of sorts. They will be able to name the menus and submenus and add or remove them if they want. I will need a way to get the information they filled in for each specific menu form, so I figure giving them each a unique id would do the trick. I'm sure there is a MUCH better way to do this, but here's what I have so far:
[Code]...
I have the following bit of code:
<script>
jQuery(document).ready(function() {
var url='http://search.twitter.com/search.json?callback=?&q=test';
jQuery.getJSON(url,function(json){
jQuery.each(json.results,function(i,reviewa){
[Code]...
I'm baiscally trying to get some twitter feeds and the rotate them. I can get it and everything like that but for some reason the jQuery doesn't pick up the divs that I appended to the container because when I alert the div.length like this: alert(divs.length); The result is always zero. The code works fine if I can populate that value but if I don't have it in the code before hand it doesn't work. However if I add a div to the container like this:
[Code]....
I am after adding a mouseover (and mouseout) to a div tag, however this mouseover and mouseout will require an element id passing to it to work. Currently the tag is
<DIV class="mc-c" onMouseOver='document.getElementById("ID1").className="mc-h-on"' onMouseOut='document.getElementById("ID1").className="mc-h-off"'><DIV id="ID1"></DIV></DIV>
but the tag will soon become
<DIV class="mc-c"><DIV id="ID1"></DIV></DIV>[/
The ID1 is generated when rendering the HTML and there may be multiple of these tags (each with a different ID#).I would like to add the same functionality as the first bit of code to the second, does anyknow know of this. I have been able to add mouse overs to DIV's already, however passing a variable to it I am struggling with
I am using infinite scroll plugin. I am adding new elements to the page. I would also like to add a div using after().However because these elements are being added after the DOM has loaded, it is not being picked up.Here is the code I tried.
$('ul li:nth-child(4n)').live('after', function(){
return '<div class="clr"></div>';
});
After reading the documentation I realized that after() cannot be used with live(). So, how could I achieve this then?
i'm trying to add a row to a table with form elements in the table. It almost works but instead of seeing my text field, i see the code of my text field. Here's my code :
var counter = 1;
function addInput(tableName)
{
var tbody = document.getElementById(tableName).getElementsByTagName("TBODY")[0];
var row = document.createElement("TR");
var td1 = document.createElement("TD");
td1.appendChild(document.createTextNode("<input type='text' name='myInputs[]'>"));
[Code]...
I'm justing wondering about the behavior of JS in regards to adding elements, suppose I have something like this:
I'm just wondering at the point I hit that "// DO SOMETHING WITH ONE OF THESE DIVS", are all the divs I have added in the DOM available to access?
I ask because I have some code at work in which a tester is reporting an error that happens which I can't reproduce, and they and others have had it a few times.
The only way I can explain it in my mind is if the div is not available to me at the time of execution. So I'm just looking to rule it out or confirm my hunch.
Is document.getElementById("myDiv").appendChild(obj); synchronous and the next line of code wont execute until the DOM is ready or is it in fact a asynchronous call and therefore adding alot of elements to the DOM could result in a lag so some divs or not available straight away.
Since the Array.splice() method isnt supported by IE5 here's a script with an add function and a remove function.
function remove(nr) {
var nb = parseInt(nr)
for(x=nb;x<myArray.length-1;x++) {
myArray[x] = myArray[x+1]
}
myArray.length += -1
}
function add(nr,value) {
for(x=myArray.length;x>nr;x--) {
myArray[x] = myArray[x-1]
}
myArray[nr] = value
}
You can test it out by including the following html, and an array in the script (here named 'myArray').
<body>
<form>
Nr to add/remove<input type="text" name="nr" /><br />
Value to insert <input type="text" name="val" />
<input type="button" value="remove" onclick="remove(this.form.nr.value)" />
<input type="button" value="add" onclick="add(this.form.nr.value,this.form.val.value)" />
<input type="button" value="View Array" onclick="aA()" />
</form>
</body>
</html>
And this small function
function aA() {
for(x=0;x<myArray.length;x++)
alert(myArray[x])
}
in my case i want to add a new menu item(actually a div tag) to my existing menu when an event or method calling occurs. i want to append a div tag dynamically to my existing menu with all css and effects.
View 2 Replies View RelatedI need to have the cursor appear in the first input box on various pages. When I use the onLoad event in the body tag it works, but anywhere else it doesn't.
The problem is aside from my intro page, most of my other pages use a header and footer on the server side. The body tag is inside the header so I don't have access to it on the other pages. I tried adding a simple function at the bottom of the page, but it does not work.
<script>
function setFocus(){
frm.Name.focus();
}
setFocus();
</script>
I've got an class/object that depends on two js files, but i'd rather not add them on the pages that uses the class/object. Code:
View 10 Replies View RelatedThe following code adds an element to a page when a new address is inputted. Is there a way to remove all added elements with a Clear All button? I have a "Clear All" button with id="ClearAddresses" but I don't know how to remove all created elements - the code here only removes one at a time, since the element is created when the "Search" button is clicked.
var Dom = {
get: function(el){
if (typeof el === 'string')
return document.getElementById(el);
else
return el;
},
add: function(el, dest){
var el = this.get(el);
var dest = this.get(dest);
dest.appendChild(el);
}, .....
setTimeout("add_visited_address();", 50);
}