Change Font Size On HTML Page?
May 21, 2010I want to put a combo box on my webpage where the user can change the Font of the table size based on their screen resolution. The fonts will be 12,14,16 and so on.
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Font Size Aspect Ratio Change With Window Size
Apr 14, 2011where da boss wants our a large piece of our site to be fully dynamic and integrated on any screen size. This means changing font on size. Well I cam up with a solution, figured if no one has one better, then i'll share
[Code]..
Dynamically Change The Font Family Of The Loaded Html Page Of The Main Page?
Nov 4, 2010On my webpage, I dynamically create an iFrame when a button is pressed, then load a html page from within my own domain into the iframe, based on what html page is loaded into a variable. My question is, can I dynamically change the font family of the loaded html page from the javascript of the main page? My code to create the iframe is:
function setSubTxt(){
var par = document.getElementById('parentDiv');
par.innerHTML = '<iframe src="'+subTxt+'" style="width: 375px; position: fixed; height: 365px; left: 400px; top: 145px; border=none;" name="subIframe" frameBorder=0></iframe>';
frames['subIframe'].window.location=subTxt;
document.subIframe.document.body.style.fontFamily = "Arial";
[Code]....
the variable "subTxt" has the url of the html page to be loaded (always on the same domain). The code: document.subIframe.document.body.style.fontFamily = "Arial"; was my attempt to dynamically change the font, but it didn't work. Also, it should be noted that there is no font family set in the html pages which would override this.
Change Font Size Of #s In Address?
May 21, 2009I operate as a admin a online print site where clients can enter in contact info to create imprint on promotional items.
I create pdf templates with field placeholders |1.1|[address]
This template is uploaded to the print site which interprets the tags and makes them into variable fields for clients to enter in their info. The site can pull the font name, size, position, etc... from the pdf template.
For each info field that the site creates it also has an option to apply javascript to that field. So if the template predefines font size X, I just want to apply code that will affect only the numbers of that text and make the numbers a larger font size than the letters.
The code I'm use to writing is pretty simple stuff for example to format dots instead of dashes for phone numbers like:
if (hasValue(curInput.name))
{
if (! AutoFormat(curInput, '###.###.####', 'Please enter your number in a 555.555.5555 format'))curInput.focus();
}
Change Font Size Mid Line?
Nov 7, 2009I want to deviate from using css to designate a font size in one place.
I have a string with a name.
This is stored in a variable called "name."
I just re-defined name to include district number.
Now, it is name=lastname+', '+district;
I am appending this string into the html dom.
I want the district portion to appear in a slightly smaller font.
How can I do this without having to set up a separate <span>? Or can this be done?
Change Font-size When Opera Detected?
Oct 7, 2009I need to get JavaScript to change the font size used for a website if Opera is detected. I have been trying this but it hasn't worked:
function changeFooter(){
if (navigator.userAgent.indexOf("Opera") >= 0) { // if I alert this line the output is 0
document.getElementById("footer").style.fontSize = '0.5em';
};
[Code].....
I was hoping that I could benefit from your collective wisdom as I am not sure where I am going wrong with this and several hours spent searching the web for answers have been fruitless so far...
My knowledge of JavaScript is not very extensive, I haven't studied it in great depth so perhaps I am making some very silly mistakes here.
My pseudo code for this exercise is something like this:
detect browser
if browser = Opera {
change font-size for body to 90%
}
[Code]....
Allow Users To Change The Font Size AND Family
Mar 18, 2007I've seen dozens of scripts, some in javascript, some in php, that will allow you to do one or the other. Has anyone run across a script that has three buttons/images/links that will let you increase the font size, decrease the font size and switch font families? Either JS or php will suffice.
View 1 Replies View RelatedChange The Font, Size, And Color Of Script.
Dec 19, 2005I am using FrontPage 2003. How do I change the font, size, and color of the script? Here is the code I have:
<BODY
<SCRIPT>
var date1 = "Feb 14, 2000"
var mons = new Array("Jan", "Feb", "March", "April", "May", "June", "July", "August", "Sept", "Oct", "Nov", "Dec")
var now = new Date();
var mm = now.getMonth();
mm = mons[mm];
var dd = now.getDate();
var yy = now.getYear();
var date2 = mm + " " + dd +", "+ yy;
function daysNoAccident() {
date1 = date1.toString();
date2 = date2.toString();
date1 = Date.parse(date1);
date2 = Date.parse(date2);
date1 /= 1000; date1 /= 60; // minutes
date2 /= 1000; date2 /= 60;
var result = Math.abs(date1 - date2);
result = result/60; // = hours
result = result * 8/24; //hours worked per day
result = result * 5/7; // working days in week
result = result * 35 // number of employees
result = parseInt(result);
document.write ("You have worked " + result + " hours since 14th February 2000 without an accident");
}
</SCRIPT>
Change The Font Size To 12px Onfocus?
Sep 8, 2010The font size is 28px. How do i change the font size to 12px onfocus?
i tried below but it isn't working.
<textarea name='content' style='font-size:28px;' id='content' onfocus='font-size:12px;'>test
Change The Default Font Size In TinyMCE?
Aug 23, 2010The default font-size in tinyMCE is 10px, but I want to change it to 12px. I tried the first 20 solutions on Google, but none of them worked. I have the latest version of TinyMCE.
View 2 Replies View RelatedChange Font Size Multiple Times By Reference To Id?
Sep 23, 2010Is it possible to use the same function and just change a variable in order to vary the font size of the same element by reference to its id ?
The following does not appear to work:
function changeFont(fontpx) {
document.getElementById("sameid").style.fontSize = "fontpx�;
}
changeFont(12px);
Event Listener For Browser Font Size Change
Aug 20, 2006The problem:
I have an XHTML STRICT page which has some event listeners attached for onload and resize. I'm doing a bit of Javascript DHTML on these events. When a user changes the browser font size, the javascipt function needs to run. Although the TOPMENU DIV gets resized when the font changes size, its not a page resize so the function doesn't get run. I fixed this in IE6 by using a second function which is run onload and sets an event on the div object in the page after its been defined.
Problem is this doesn't work in Firefox.
Mozilla DOM reference says there is no resize event on a DIV so is there a work around to make it work in FIREFOX? i.e. can I force a resize event to happen on a div in firefox or is there some other event I can trap when a user changes the browser font size?
here's my js code: topmenu is what I'm trying to trap the resize event from.
this code is loaded in the head of the page.
function maindiv(){
estartup=document.getElementById("startup");
econtain=document.getElementById("contain");
emain=document.getElementById("main");
etopmenu=document.getElementById("topmenu");
emaincontent=document.getElementById("maincontent");
nopx = document.childNodes ? 'px' : 0;
contw = document.body.clientWidth - 80;
conth = document.body.clientHeight - 80;
if (contw < 0) { contw = 0;}
if (conth < 0) { conth = 0;}
econtain.style.width = contw+nopx;
econtain.style.height = conth+nopx;
if (conth >= 100 + etopmenu.clientHeight) {
emain.style.height = (conth - etopmenu.clientHeight - 100 )+nopx;
}
if (contw >= 172) {
emaincontent.style.width = (contw - 172 )+nopx;
}
estartup.style.visibility = 'hidden'
}
function fsize() {
etm=document.getElementById("topmenu");
if (typeof window.addEventListener != 'undefined')
{
etm.addEventListener("resize", maindiv, false);
}
else if (typeof document.addEventListener != 'undefined')
{
etm.addEventListener("resize", maindiv, false);
}
else if (typeof window.attachEvent != 'undefined')
{
etm.attachEvent("onresize", maindiv);}
else
{
window.alert('Failed to attach an Event Listener
Please Report');
}
}
if (typeof window.addEventListener != 'undefined')
{
window.addEventListener("load", maindiv, false);
window.addEventListener("load", fsize, false);
window.addEventListener("resize", maindiv, false);
}
else if (typeof document.addEventListener != 'undefined')
{
document.addEventListener("load", maindiv, false);
document.addEventListener("load", fsize, false);
document.addEventListener("resize", maindiv, false);
}
else if (typeof window.attachEvent != 'undefined')
{
window.attachEvent("onload", maindiv);
window.attachEvent("onload", fsize);
window.attachEvent("onresize", maindiv);
}
else
{
window.alert('Failed to attach an Event Listener
Please Report');
}
Any clues?
Accessibility: Possible To Determine Browser-chosen Point Size Of A Relative Font-size?
Jul 23, 2005All my font-sizes are set as relative sizes in CSS (large, medium, small,
x-small, etc). Let's say something is set in CSS to be xx-large, but a
visually impaired user wants it displayed even bigger. Can a script
determine an element's absolute size, *as it is being rendered by the
browser*, and then increment the element's font-size in absolute terms?
Dynamically Resize Font Size When Browser Size Changes?
Dec 11, 2010How can I change my text or font size when the user changes the browser size. Example: When the browser is maximized, the font goes to normal, when the browser window decreased, the font size is reduce.
View 3 Replies View RelatedChange Color With CSS Class Instead Of Html Font Tags
Oct 5, 2010I'm using javascript to change the color of certain words in an html document. Right now it uses <font> to make the change. I would like to use a CSS class named "alert" from an external style sheet to make the change. I've tried multiple things but no luck (className="alert", setClassName="alert" )
What is the correct way to replace the font part with a CSS class? Here is the working script:
<script type = "text/javascript">
window.onload = function (){
var text = document.getElementsByTagName('body')[0].innerHTML;
text = text.replace(/disabled/gi, "<font color=red>Disabled</font>" );
text = text.replace(/locked/gi, "<font color=red>Locked</font>" );
document.getElementsByTagName('body')[0].innerHTML = text;
}
</script>
Change <div> Text Color & Font Without Refreshing Page?
Aug 16, 2009I need to change the font color, font size & font face of some text assigned in a div. To do so I have a form select option menu at the top, adn below the menu three's 3/4 divs with some text. I need to change text properties of the div from select menu, and the page must not refresh. Its actually a little version of text editor.
View 5 Replies View RelatedDocument.Body.Style.Font - Change All Of The Page's Background Attributes?
Jan 22, 2010I assume you know about this code:
Code:
document.body.style.background = "url() fixed #000000";
where you can change all of the page's background attributes..I was wondering if there was a similar one for font so that I can change the face, size, and color of all font on the page at once (when the page loads)I want this code in javascript because I want the font style and the background color in my page generated instead of fixed
Change Html Content If Screen Res/window Size Less Than 1280?
Nov 10, 2010I have this code that displays all vertical buttons for sharing my content however I want to display horizontal buttons if the user is using a smaller window size. It will have a different div and some of the code wil be changed i.e. "data-count="horizontal".
It would be awesome to also do this via my external JS file so it is not inline.
But that is not essential.
Also using fluid width CSS is not an option due to my having a sidebar with ads that can't be changed in size.
Code:
<div id="sharepost"><div class="sharer"><a href="http://twitter.com/share" class="twitter-share-button" data-url="<?php the_permalink(); ?>" data-text="<?php the_title(); ?>" data-count="vertical" data-via="code_love" data-related="love:code">Tweet</a><script type="text/javascript"
[Code]....
Font SIze
Nov 23, 2006How can I change font size according to window size?font-size=xx% is
not working as I expect.Plz give me code for that.My wish is to chage
font size according to window size, so that I can always get same type
of screen.Currently when i reduce my window , my text also changes its
position,looks quite messy.
Get Font Size In Pixels - IE
Jul 23, 2005window.getComputedStyle() is no good in MSIE. Is there a way to determine
the pixel size of the default (or user-specified) font for BODY in IE?
JQuery :: Same Div And Font Size?
Sep 7, 2011when i resize the div then i want the text within font tag should be resized as per my div. for example if my div height=400 and width=200 after resized dynamically using jquery then my font (eg: vivek) must be resized with same height and width.
is there any property (in js or jqurey) through which i can set height and width of a font but not using size property.
Changing Font-Size
Nov 9, 2006More and more we see on web pages the option of choosing the font size.
I would like to offer the same option on my page, but I can get started.
I know that CSS and Javascripting are working together, I just not able to change the font-size property of the CSS.
Using Pixels To Specify Font Size?
Oct 31, 2010Why is it bad to use pixels to specify font size. If people think its too small/too big, they can Ctrl + and Ctrl - in their browser even in IE. is there another reason why its a bad idea to use pxs?
View 11 Replies View RelatedJavascript And Font-Size
Mar 27, 2003I have a current script that I am using to dynamically resize the font within all paragraph tags on a page. Does anybody have a simple JavaScript that will retreive the P tag and change it's font size, either up or down a few pixels?
I would like slim code that might only work in the latest browsers. IE6 and Netscape 7 is fine.
JQuery :: Font Size Not Changing?
Sep 15, 2011I;m trying to implement increase/decrease font size buttons on a site, but nothing is happening. I've set breakpoints and tried changing $('html') to $('body') and although the code runs, no attributes are set. The code I'm using is:
[Code]...
Even if I remove the cookie, the code runs but nothing happens. Am I missing something obvious?
Detect The Current Font Size?
Jan 5, 2011I have a button (in html) and I want the center of the button to be on the center of the line I'm typing on... I was just putting it inside a span and then using this code to move it down.
<span style="position:relative; bottom:-10;">
It worked great! But... once I started allowing my users to change the font sizes the buttons got bigger and they needed to be moved down further...
if the font size was +1:
<font size="+1"><span style="position:relative; bottom:-10;">
if the font size was +6:
<font size="+6"><span style="position:relative; bottom:-27.5;">
So is there a way in javascript to detect the current font size and then adjust the span position based off of that? If I can just get the number of the current font size I can do all the rest of the coding, I just need a way to figure out the current font size and put it in a variable... I was thinking of using something like 1.0em so that it stays the same but then we have a basis of measuring off of but I have no clue..