JQuery :: Text Resizer With A Cookie To Remember The Font Size Level
Jul 23, 2009
I'm doing a text resizer with a cookie to remember the font size level. I'm running into a little problem and was wondering if someone sees something obvious I'm missing. The cookie is being set/read OK and the text resizer works when triggered manually, but it's not being executed on page load when you navigate to other pages.
For example, on the home page, I set it to the largest size, size 3. This gets set to the cookie. If you quit/relaunch the browser, the cookie still reports size 3. Also, when you navigate to another page, onload, it reads the size 3 and it passes it to the textResize() function (these are my console.log() lines), but the text isn't actually resized on page load. If you trigger the text resizer manually, it works.
I'm controlling the font size by adding (or removing) a class to the body tag. Anyone have any ideas why the text isn't resizing automatically onload?
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Aug 1, 2011
I have built a website with draggable scaleable items on a page. You can see what I've done here... [URL]
It uses java script from... [URL]
What I need the site to do is remember the position and scale of the items so that when visitors return to the site the items are where they left them.
I believe it is possible to store this information in a cookie, however I have no idea how to do that or make it work.
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Mar 10, 2009
I am trying to write a Javascript that sets and checks a cookie based on font-size buttons that increase and decrease the font-size in a certain div. The increase and decrease of the font in the right div works fine, the cookie doesn't seem to be working. Attached is my code.
<html>
<head>
<script>
function getCookie(fontSize_Cookie)
[Code]......
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Apr 4, 2008
I have a Javascript used to adjust the fontsize on a webpage. This JS does not create a cookie to save the users setting, so if he goes to another page on the site, the default font size is shown.This is the JS;
Code:
var min=8;
var standard=11;
var max=15;[code]..........
What I need, is some code that will create a cookie, so that the users settings will be used throuout his whole visit.
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Jul 23, 2005
All 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?
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Apr 15, 2011
I'm having a slight problem with php pagination and jquery/js. On the following page [URL] you'll see an "athlete profile" area. Whenever an athlete photo is selected, javascript/php are used to switch out the athlete info. This works perfectly fine. The problem occurs if I use the left or right arrows to view more athletes (the left and right arrows are set with php pagination to switch to the next four records in the database). Whenever I do this, the athlete info defaults back to the first person from the initial load. Also, the javascript/jquery quits working and won't let me view the info for one of the newly displayed athletes. So I have two questions:
1) why it defaults back to the original athlete info? I'm assuming it has something to do with me not setting a cookie to remember the currently selected athlete.
2) Why does the javascript quit working when I view the next set of athletes?
Also, the jquery slideshow that I am implementing is an alteration of this: [URL]
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Apr 14, 2011
where 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]..
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Dec 11, 2010
How 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.
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Aug 9, 2010
my name is ajayraj i want to store value in java script variable from drop down list means if first i selected India from drop down then value of var msg=india after i selected Pakistan then value of msg= India+ Pakistan like that How can I do that?
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Jul 29, 2011
In this page [URL]there is a secret ncode image resizer that hidden a text can any one find it?this page has a ncode image resizer that has hidden a text it may be an image or a text this say a that there is a word or image in the page that when I click on it it will show the hidden image or text in the source code there is a ncode image resizer but I can't see what image or text it worked on to click on it
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Oct 31, 2005
I want to make my site more accessable without duplicating my website.
I have included a link on each page that allows a user to view my site without loading my css stylesheet. The only problem is that a visitor has to click on the link in every page. I want to use a cookie, but I cant get my head round writing the cookie script, that will remember the enable/disable links throughout my site (preferably for just the session). Code:
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Apr 27, 2010
Here's the website code...
Id like to make it to the site remembers whether someone choses the english or french version of the site. How hard is it to do something like that?
Can it be done in javascript?
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Sep 7, 2011
when 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.
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Feb 3, 2009
FIRST THE CODE...
MY PROBLEM:
OK, if you load this up into your browser, you can see I have two lines of text that show/hide themselves by clicking on the other line. I know how to set the cookie name and the two different values ("show_hide_cookie=line1", "show_hide_cookie=line2") and I can see that they are there when I view my browser's cookies. But I've spent hours trying to figure out the javascript code to get it to read the cookie and remember the preferences. Right now of course, if you click on the first line and then refresh your browser, it resets the second line back to the first line.
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Sep 15, 2011
I;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?
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Aug 7, 2010
I've been trying to find a way to animate a font-size increase on hover - which I'd expect is probably quite straightforward but so far I can't seem to find how to do it (and incorporate into below).
I have a ul list using "hoverscroll" and would like to use it on this rather than just doing a straight CSS hover font size which is a bit naff.[code]...
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Oct 29, 2009
I am using the following code to adjust the size of all P tags. Thistag is design to work with three buttons a increase font button adecrease font button and a reset buttonI would like to modify this so it works with just one button.... Iwould like the first 4 clicks to run the increase font size functionthen the 5th click to reset the font.
// font resizer
$(document).ready(function() {
// Reset Font Size
[code]....
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Mar 31, 2009
I am using the following code to allow the user to increase / decreasethe font size of the document. I have tested it in many browsers andin all of the following it comes back with a starting font size of16px.Firefox 3.0.8Google Chrome 1.0.1Safari Win 4 Public BetaIn IE 6/7 the font size is always coming back 1243px. Why is theresuch a difference and is there anyway to get around this besides hardcoding the starting size?
<script type="text/javascript" language="javascript">
$(document).ready(function(){
var originalFontSize = getFontSize();
[code]....
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Aug 10, 2010
I have an unusual situation. I need to increase the font size of every word in a sentence, one at a time, everytime you click on the page / div. any ideas ?
my closest idea was to wrap each word in a <span> tag and then use .next("span"), but that controls all of spans.
If i had <span>word one</span> <span>word 2</span>, how would i style one span at a time by clicking a single button ?
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Oct 26, 2009
We are working within a CMS and we have a dynamic text header that pulls into the top of the page. The problem is that there are certain titles that are too long and are breaking into other design elements. I'm thinking there should be a way to count the number of characters and then dynamically change the font-size of the header.
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Apr 25, 2011
I'm looking for a way to resize the 'font-size' of an element so it fits in it's container. What I currently have is this:
var maxWidth = 100;
var $width = $('.number span').width();
while ($width > maxWidth) {
$width.css({ 'font-size' : '-1px' });
alert("bigger");
}
I was trying to make it so while the width of the text is larger than the width of its container, 100px, the size would decrease by 1 in a loop until it's the correct size. Unfortunately, this yield's no results for me.
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May 19, 2011
I'm trying to use the cookie plugin to remember the state of a navigation menu from page to page. Here is the snippet of code from towards the top of my page where I am including the jquery files and cookie plugin. The second part of the sample tries to determine whether the cookie exists.
[Code]....
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Sep 10, 2010
I'm reading jQuery in Action for my learning and thought I could start with a simple exercise for my page: I have several divs of the class ".important_new" with headings in there which are links to the articles:
<div class="important_new">
<h1><a href="#">New York Knicks sign Patrick Ewing Jr.</a></h1>
<img class="important_new_flag" src="images/body/flags/USA.png" />
<span class="important_new_country">USA</span>
[Code]....
This results in displaying all the headings in an 8px font size except two of them (which don't have more than 40 characters either). The 40+ character headings also get reduced.
I've gone through it lots of times and changed a ton of things, but can get more than that. Can anyone see what my failing/s are?
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Jun 2, 2009
i have created an option on a website to give the possibity to the user to change the font size (smaller, bigger, reset), like the famous x3 'A' that we see in most of the websites. the code i have is based on a plugin copywrite to [URL]. now i'm facing a problem with different font size for different elements. to make the text bigger and smaller works like a charm but to reset the font size is not working so good. here is the code of the plug in the reset part:
//on clicking default font size button, font size is reset
jQuery(container + " .defaultFont").click(function(){
jQuery("#content *").css('font-size', defSize);
// coockie to rememebr the selected font size
updatefontCookie(target, defSize);
});
here is how i'm calling the function: fontSize("#container", "#content *", 8, 12, 20); container is where i have the images to make the text smaller or bigger content is the div that has the content that i want it to be changed 8 is the smallest fonr size 12 default 20 max now the thing is that i have different font sizes in the page and some of them don't have a class just the <font> ....</font> when i'm clicking the rest button then i'm getting everything with size 12 and this is what i want to change. i want to remember the current font size and set it back.
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Nov 23, 2006
How 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.
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Jul 23, 2005
window.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?
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