I 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'm trying to access the contents of a style tag in an ajax loaded document. Within the primary document, this (yaml inspired psuedocode) works just dandy:
html index.html head style body{color:red} script jquery
[code]....
I get a "this[0].innerHTML is undefined" error.Now, it appears as though "data" is being returned a simple string. I attempted to add "html" as a "type" parameter to the get, like this:
I know this can be done with media-queries in CSS3, After attaching the jQuery library, I used js to get the width of the window browser-viewport) and store that in a variable.
What I was aiming to do was write a <title></title> for the page and attach a stylesheet through <link /> using js only when the window's height was greater than 596px. So, I wrote the following:
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 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:
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
My understanding had been that $.css("width") would return the original user selected style, eg "100%" or "10em", and $.width() returned the computed width, always in "px". Not so, following the code through for .css(), it calls something called getComputedStyle and the only difference between the two functions turns out to be a post-fix of "px" on the .css() result - not very useful. I need to know whether my user has called me with a proportional dimension, or a fixed one. How to tell with jQuery?
This is probably quite a simple problem but I can't figure out the answer. I'm working on a site that has news stories and events coming in. What I would like is to have the news stories to be styled with squares and events with discs for instance. I might be able to change the actual plug-in so the CSS affects this change, but I just wondered how I could change the list-style-type with jQuery.
if I have an html page that uses the <style> or a <link> to call a style sheet these properties aren't available to JavaScript is there a good way to access them? eg
<html> <head> <title>expandable text area</title> <style type="text/css">
Is there a way to load up an external JS file outside of the head tag? I've got an "AJAX" web app that's loading several pages simply by changing the innerHTML property of a single div. The JS source is getting to be rather large, so I'd like to split it up into manageable, organized portions. Is there some way to, using javascript or PHP, load another javascript into the browser dynamically?
Does anyone know of a way to insert new css code into the page head with javascript after the page has loaded? So that the html and dom are still correct?
insertAdjacentHTML or innerHTML are not very good solutions I guess... Nor document.write. Could it be done with appendChild?
Why does some javascript have to be in the head tag and some don't? I want to be able a pop up with a cookie without having to have code in the head tag AND a call in the body tag (to pop up onload). Is there a way where I can stick everything in the body tag?
my initial understanding is that it's better to link to external scripts in the head of the document rather than at the end of the document. There are hassles with <head> links, though, such as having to prevent the script running until the page is loaded.
Often I see scripts linked near the end of the <body> section, which seems to have some advantages.
Would anyone be interested in listing / discussing the pros and cons of both approaches? Is linking to scripts at the bottom of the <body> a bad thing? I'm interested in this not only from a convenience point of view but also from a best-practice angle.
Is it absolutely necessary to put the JavaScript code in the HEAD? I have a lot of JavaScript code in the BODY and they all appears to be working just fine. What is the downside of putting JavaScript code in the BODY? What can go wrong?
Sometimes you can not avoid putting JavaScript code in the BODY. Like for instance, when you provide your members with a HTML code for a poll and the code has JavaScript in it.
I am trying to write some innerhtml into my head tags, I have managed to get it to work in chrome however I cant get the damn thing working in IE. here is the code im using:
I have a website running in .net, that has a load of these in the <head section of the default.aspx page, which bumps the page size up to 371kb. However, many of these are only used in one 'skin', or page in the system. Is there any way I can put these scripts elsewhere, so they are only loaded when they are needed. Then every webpage will not have to be so enormous?
I am not able to re-open a ticket, and I can't find the contact information of somebody to do it for me.I'd like to re-openTicket #7522, since I am again able to reproduce it in 1.5.1. Is there an easy way to do this?edit: I changed the title, since the content of the topic is going in the direction of tickets #7522, #5819, #8607 and #8574.
