Document.getElementById - Single Line In The HEAD Section - IE 7 Not Rendering
Oct 6, 2010
[URL] I'm using a single line in the HEAD section
Code JavaScript:
<script type="text/javascript">document.getElementById('customcss').href = "css/base.css";</script>
to load a CSS file should the browser not be JS capable. Only in IE 7 will this not render and I'm going bonkers trying to figure it out. After searching a bit I ensured no ID and NAMEs were similar and I don't think it's a hasLayout bug.
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Oct 11, 2007
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?
This is the sort of thing I am talking about:
<script type="text/javascript" src="<%= Page.ResolveUrl("js/swfobject.js") %>"></script> ....
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Jan 20, 2011
I have a javascript where I check to see what the last 4 characters are of the URL I am on and if they are html I want to set a:
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Nov 11, 2011
Is there a reason why this code won't execute properly? It's not printing out the contents that I have put in the head section.
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Dec 20, 2005
Having HEAD section like that:
<head>
<title>Foo</title>
<meta http-equiv="Content-Type"
content="text/html; charset=iso-8859-1">
<link
title="linkObject"
rel="Alternate Appendix"
type="text/plain"
href="data.txt"
charset="iso-8859-1"
hreflang="en-US">
</head>
what would be the most realible way to get "linkObject" reference?
var roof = document.getElementsByTagName('HEAD')[0];
// ?
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Sep 13, 2007
I've been asked to pack a very simple javascript function that resides
in the <headsection of a page. I have the function working the way I
want, but when I pack it using this packer:
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Jul 1, 2010
I have a webpage which allows the user to select the content they would like to display using ajax to do this. the problem i have is that one display option is a file tree which only works when loaded in the head section.
The following code is loaded in the head section:
Cannot figure out whether or not i can adjust the code to load only when the ajax call to the file tree is made.
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Apr 13, 2010
Can we NOT place JQuery ready function in head section ? is it possible ? We put it into html body, and then use some function to scan ..
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Sep 4, 2011
When you load part of pageB with ajax into pageA, what happen with the head section (title, meta, css link and script link...)
I mean, what is the best practice when you insert into the DOM a part of pageB with all the code (title, meta, etc...) that is associated with pageB. (initially i was inserting the whole pageB because of "gracefull degradation", but this inserts the whole pageB DOM into the pageA DOM).
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Oct 24, 2010
How do I put this onclick function code...
into the head of my page so I can call it from several similarly situated links?
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Feb 6, 2010
I came up with some code to load javascript files dynamically. But I've got problems..
When the script element is dynamically added to the head section of html, i think that the document.ready event fires once again and therefore the code sort of runs twice.
In the html page I call this method:
In the script test.js I have the function SayHi():
The SayHi method never gets called and alert('begin') & alert('getScript') get called twice in this sequence:begin begin getScript getScript.
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Aug 2, 2011
Using jQuery, the hide show part is easy. I need to show or hide a single section of a form based on the value of a select box. More specifically, if the select box is one of 30 countries, then show, else hide.
What's the easiest way to handle this?
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May 13, 2004
I want to restrict getElementById to search children of a specific element instead of searching the entire document, in the same way that I can do getElementsByTagName using a specific element as the parent.
In this particular instance the parent is a table and the elements I'm interested in are all TDs, so I did the basic getElementsByTagName('TD') off the table and looped through this array checking the IDs. However, I'm suspecting that the browser can do getElementById faster than I can do a loop in javascript. Is there a neater way to do this? For now, I'll settle for IE-only solutions, though it would be nice to have things work in generic browsers.
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Mar 5, 2010
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.
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Sep 14, 2011
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:
Code:
document.getElementsByTagName('head').item[0].innerHTML = document.getElementsByTagName("head")[0].innerHTML+'<style type="text/css"> BODY { margin: 0 auto; background-position: top center; background-repeat: no-repeat; background-color: #ffffff; font-family: Arial, Helvetica, sans-serif; font-size:
[Code].....
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Jul 16, 2010
I am trying to write a bunch of text onto a new document using document.write() and somehow need to format it to include line breaks.
For example:
Code JavaScript:
document.write(Line 1);
document.write(Line 2);
I have tried including and it does not work. I have also tried document.writeln() and that also does not work. From what I have found on the Internet, one (if not both) of those methods should have worked.
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Jan 11, 2010
how to put two words text in single line in css for drop down menu
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Feb 7, 2010
My code:
function run() {
for(var k = 0; k < newPhotos.length; k++)
{[code]....
I get an error on this line Quotedocument.getElementById(imageId).style.backgroundImage = "url(" + newPhotos[k] + ")";
the error is: QuoteObject Required
I'm just not sure what object they are talking about. This piece of code basically goes through and assigns x amount of divs a background image.
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Jun 4, 2010
The following code is not working for IE.
Code:
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Feb 15, 2011
i have the code in JS:
if(drop_list.value == "zed-catcher/11")
{
input_box.disabled=false;
var catcher_id = document.getElementById('lpm_service_catcher_id');
catcher_id.value = 11;
[Code]...
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Dec 21, 2006
I would like to know if is better to use document.forms to detect forms
or getElementById.
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Mar 16, 2007
I have an onchange method for a select box that goes something like
this (the select is in a form named aForm):
function page_on_change() {
pageElement = aForm.my_page_id;
aForm.nav_page_name.value =
pages[pageElement.options[ pageElement.selectedIndex ].value];
var si = pageElement.selectedIndex;
for ( i = 0 ; i < pages.size ; i++ ) {
document.getElementById("id_" + i).style.display='none'
}
document.getElementbyId("id_" + si).style.display='none'
}
IE fails on the statement:
document.getElementbyId("id_" + si).style.display='none'
and says it doesn't support this property.
What is the workaround?
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Jul 20, 2005
Basically i'm trying to draw a box over an image which
is turning out to be a nightmare. The problem i'm getting at the moment
is that i'm creating a line with <div which works when it's not hidden
but I need to be able to make it hidden so I can use layers to show all
when it finished drawing to make it smoother. This is how some other
scripts are doing it that i've seen. So i've got it drawing a line and I
need getElementById to pick out the layer but it's only picking out NULL
with the one i've got enabled below. I've tried the others but they just
come out as errors. I need to get top2 which is the <div line to show
itself but I can't seem to reference it by getElementById. I use linux
mozilla so i need it working in mozilla as well as windows that's why
i'm using getElementById. My code is below any ideas anyone?
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Jan 28, 2009
I'm trying to do is change the backgroundColor of my input text with js..
This the js part
Code:
And this is the html part
Code:
Basicly what the script do is to check the hidden field cf with value of '0' if found it will execute changeCssProp(thefield)..but the problem is js return error of document.getElementById(thefield) is null
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Jan 28, 2009
I'm trying to do is change the backgroundColor of my input text with js..
This the js part
Basicly what the script do is to check the hidden field cf with value of '0' if found it will execute changeCssProp(thefield)..but the problem is js return error of document.getElementById(thefield) is null
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Mar 24, 2010
I am trying to use document.getElementById in FF but its not working. There is a main page. in that mainpage there is a iframe and in that iframe (id = DocFrame) there is a textbox (id="fileuploadedcnt") which i am trying to access. there is no error. ofcourse i have given name and id to the textbox. Below is the code
function ConfirmCertificate(id , Project_ID , Subprogram_ID , ITCType_TI) {
frm=document.mainform;
//fileuploadedcnt = (document.frames("DocFrame").document.forms("upload_form").elements("fileuploadedcnt").value);
[Code].....
In the abpve case i tried both the name and id properties. with Name property i get the HTMLObj alert but again it fails if i attach value method. And for id, it doesnt work at all
No errors ofcourse in both the cases
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