I'm trying to change a div (#box) from being floated left to not being floated (i.e. being a normal block-level element) when a link (#move) is clicked. I'm doing this:
window.onload = function() {
var z = document.getElementById('move');
z.onclick = function() {
document.getElementById('box').style.float = 'none'
document.getElementById('box').style.width = px'
}
}
However, the div remains floated (confirmed by the handy FF web developer extension). The width does change, so it seems my problem is with the style.float bit. What am I doing wrong?
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?
I am just moving over to jquery. Previously i had been using prototype and scriptaculous, im trying to figure out how to set a div relative to another div. in prototype i would of used 'setStyle' to do this. how to do the same in jquery?
When an image is moused over, I want to show the appropriate layer, then hide it on mouseOut.
The problem is, I get an error telling me "document.all[...].style is not an object" for whatever layer I have created first. It seems as though when the second layer is created, it overwrites the first one ....
I have <style> tags in my <head> section, and only want to set the cursor attribute if the user's browser has JavaScript enabled. This code however doesn't set the cursor attribute even if JavaScript is enabled:
given a cell from a table... function Tbl_GetCell(tbl, row, col) { var theRow = tbl.getElementsByTagName("tr")[row]; return theRow.getElementsByTagName("td")[col]; }
I can set attributes like width, height, and align, but how can I set cell style info?
cell = GetCell(tbl,row,col) these work fine... cell.align = "center"; cell.height = 22; but this doesn't... cell.style = "font-weight: bold; text-decoration: blink"
I have some simple code to have one div bounce around inside another. It works fine on Firefox and IE, but for some reason in Opera and Chrome it only moves left to right.
This suggests that Chrome and Opera allow you to dynamically set style.left but not style.top. This seems odd to me.
why this won't run as intended on Chrome or Opera?
Here's a very simplified version of my code to demonstrate the problem:
Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head>
Are there limitation on what can be set for css styles? I have a script which sets a unique id but I wanted to turn user-select off for that item. I thought this would work: var id = 'wrapper_' +(new Date().getTime()); var wrapper = $('<div id='+id+'></div>' ); $(id).css({'-webkit-user-select: none;'});
The error I get is: Uncaught SyntaxError: Unexpected token }
I have a pop-up window system on my site that shows an absolutely-positioned div over the entire page as a "pop up" of sorts when someone clicks a link. I use this simple line of Javascript to disable page scrolling when a "pop up" box is opened by a user:
The problem is that when a user is scrolled down on a page and clicks a link to bring up one of my pop up boxes, when the overflow is set to 'hidden' to disable scrolling, the page "jolts" back up to the top (similar as to what would happen if someone clicked an <a> element with href="#" ). However, the links are not actually links, but span tags that are programmed with JS to trigger the scrollbar to be disabled when clicked, so that is not the culprit here. I've narrowed the problem down to that one line of code which I posted earlier. Apparently, setting the documentElement overflow style to 'hidden' scrolls the user to the top of the page automatically along with "disabling" the scroll bar on the page.
I am wondering if there is a way to prevent this jolting to the top of the page each time that JS code is triggered. I don't want users to have to scroll back down to where they were each time they open a pop up dialogue box on my site, as this would be detrimental for usability purposes.
I have already try two method, but both fail to show on Mac IE5+ I need to show a non-fixed height table after click the button on a middle of table
Method1: Using Layer(<div>), when click on it, overflow='visible' However, overflow='visible' seems a well know bug on Mac IE5+
Method2: <td id='myRow'></td> when click the button, I set myRow.innerHTML = 'MY CONTENT TABLE' This done what I expect to, however, When I click the button and set the innerHTML='', The table seems borken down.
I have set the innerHTML=' ' (with a space) The row become blank and the table shows normally, I would like to hide this row by setting the height but seems not work.
I found a demo version of a jQuery accordion menu that I liked. I want to implement it on my soon to be published home page, What it does not do is that it pushes and pulls the content below it, as down as the accordion expands and contracts. I thought I could solve this by setting the z-index to a large number like 50 so it would sit “Zwise” above the other HTML mark-up. This does not work.Is there any way to float the z-index above the markup?Here is the code from the CSS file:
I have region which initially needs to be fixed in a certain position. After data is returned to the page and the user scrolls down to the bottom instead of remaining in its fixed postion I want my region to float to the top of the page, if I scroll right back to the top I want the region to revert to its original position.I found a very handy demo that did what I want ( http://fiddle.jshell.net/zsJAr/show/light/) BUT it uses JQuery and I am unable to use JQuery in my pages. Does anyone know how I can replicate what this demo was but without JQuery?
p.s. we are using script.aculo.os and prototype but I can't seem to find anything similar.
I'm trying to get the top menu to float however it is just not working. Code: <style type="text/css"> <!-- #secnav { width: 220px; font-family: Verdana, Arial, Helvetica, sans-serif; font-size:12px; font-weight:bold; } .....
I'm trying to make a script which in realtime changes a DIV to float either left or right but somehow I'm doing something wrong? Here is what I got... Code JavaScript: function logoplace(that){ document.getElementById('logoholder').style.float=that } Code HTML4Strict: <style type="text/css"> div#logoholder { float:left; border:1px solid #666666; } </style>
<input type="radio" name="logoplacement" value="left" onclick="logoplace(this)" /> Left <input type="radio" name="logoplacement" value="right" onclick="logoplace(this)" /> Right <br><br> <div id="logoholder">This is a test</div>
I sum up some values with jQuery, which automatically inserts a dot if the result is a float. However, I would like to use a comma instead, how can I do this?
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.
I want to be able to enter a value on a page (like 3.2), and then read it as a 32-bit float and break it into it's individual bytes.
I've tried using bitwise operators, but they seem to convert the value into an integer first, and i've tried using the toString() method to convert it into a hex value so i can parse it, but that also seems to first convert it into an integer.
I was searching to float a image to whole page, like I am having butterfly image (.gif) now I want to fly it in my whole document which is already populated with sorts of data. So is it possible with jQuery or I have to use Flash..
I have a jQuery object upon which I am setting the 'top' value using the .css() method. The value is to Float accuracy:
$('#example').css('top', 13.857759); Setting the value works fine, and the result in the DOM is: <div id="example" style="top: 13.857759px;">...</div>
However, when I go to retrieve the value using the .css() method, the value is returned as an integer: alert($('#example').css('top')) // alerts "13px" Is this an intentional quirk of jQuery, or considered to be a bug?
