on window load function i get the height of a control in a variable say 300px i have another DIV control below the first control and i wish to specify its TOP position depending on the height of the first control like document.getElementById('div1").style.top=htvariable+'5' but i am not able to get it to add it how to d oit
View 3 RepliesI was wondering if you can in CSS create an <img> tag with an Id? Then use that image tag in the body tag to refer to make it the background image. If you can I think I would then be able to resize the background image using DOM and javascript to fill the browser window without having to repeat the image, maybe?
I'm thinking this might work because.
1. Can't you create a style for any html or xhtml tag (element)?
2. The image tag has a height and width attribute.
3. If a tag (element) has an Id in the CSS you can control its attributes with DOM or javascript?
4. I should be able to use the Image tag by Id reference in the body tag - background attribute?
I want to set focus to a text field on a php page which is loaded by ajax.I used document.f.srch_txt.focus() .But it not working.
View 2 Replies View Relatedcontrol the page height and width using js/jquery? I have a page that is:
width: 980px
height: 2500px
I would like the page height to be set to around 900px with the viewable scrollbar and all other content not viewable underneath.
I have 2 div when one is clicked i want set the height of the other div equals the height of body the part of code is:
...
<div
onclick='document.getElementById("immagini").className="semitrasparenza"; document.getElementById("immagini").style.height=document.body.offsetHeight;'
></div>
...
why this works in opera but in ff release this error: "the property that has only getter"?
How i can to solve the problem?
I've looked all over and can not find what I need.
I have 6 divs this involves..
<subbody>
<covergroup>
<coverleft />
<coverright />
[Code]....
The cover group contains left & right bar images that repeat vertically as the page expands. The top is just a simple blue background (also content bg color)
Obviously content is the content of the page and both covergroup and content are within the subbody.
Is for the <subbody> tag to be the size of <content> + 5px on top (size of the <covertop>), and the left and right cover divs to expand to the size of subbody.
I guess since I'm using a footer (with image and text) letting the page expand as it wants is out, and I need javascript to make it work.
I have always been using Prototype but I finally made the switch to jQuery because of its good documentation and large user base.
I have a problem that I hope someone can solve. The problem is that I cannot correctly set a size of my dialog when loading the content using Ajax.
I have the following code:
The content is loaded but the dialog is not sized properly. I guess that it depends on the content being changed after the dialog has been initialized. Is there a nice way to solve this problem?
I tried the following solution (not very good looking but anyway...)
This causes the size to be correct but it doesnt center the window and it also removes scrollbars from the content. I must have the scrollbars but I want the dialog not to exceed the viewport.
Another solution is to download and use YET ANOTHER third party plugin but hey comeon, shouldnt jQuery UI be able to do this?
I'm having trouble with an overlay layer on a page I'm rendering on an iPhone, I'm trying to set it's height to the window.innerHeight but it doesn't appear to be working. I'm trying to do something similiar to a lightbox. I have element
[Code]...
I would like to set the height of certain #div elements on a page based on the height of the user's current window state. It should draw the elements based on the size of the window at onLoad, and also respond to the onResize event.
View 4 Replies View RelatedOK, I am very new to jQuery so bare with me here. I am trying to get the document body height and set it as the height of a table, after the page has been loaded. Below is an example of what I am trying to do.
[Code]...
I am not sure where to place the jQuery code, before or after the table tag...and I am not even sure if any of my jQuery code is correct. Once again, i need to set the table height AFTER the document has been loaded and then dynamically change the height of the table.
I have a hidden popup that I populate with content and it dynamically expands to the size of the content. I then show the popup. When a user clicks on another link, it populates the popup with longer or shorter content. When the content is SHORTER, it seems to show the background image that I'm using expanding to the height of the previous size of the popup. I've tried setting the height manually with JS, no luck. This only happens on IE6.
View 1 Replies View RelatedSituation:I have a very long page divided into many sections vertical-wise marked by bookmarks, say pageX.html#s1 to s10. I need to show the section inside an iframe (iFrame1) on the mainpage (mainpage.html). I am thinking of having 4 buttons, sitting on the mainpage, to help navigate between these sections on pageX, namely NEXT, PREVIOUS, TOP, END.condition of the frame, fixed width/height, no scroll, no border.Very new to javascript but need this code to make a page work for BIZ.
View 1 Replies View RelatedI am working on a UI that, when you click on a menu option, a div opens and show three divs inside. These divs all have different
heights. The heights are based on the divs content.The problem I'm having is... how do I measure what the divs height should be? IE, how do I grab the height for a div BEFORE it has had any style applied to it.
Trying to get the height of an element whose height is specified in the CSS.
So I am trying to animate the height of an item, where I have:
<img id="myButton" src="myimage.jpg" />
<div id="myDiv" style="height:50px;overflow:hidden">
asdklf
[Code]....
However, it only registers as 50, even if the element is 500
I am in need of a JS script that matches the "li" height with the un-defined height of a absolute positioned block? Sort of like a matching columns script - is this possible? It's for IE6! Oh ya, and it's dynamic un-defined height. I only want it to match the height on hover. Here is a little test page I put together.[code]
View 12 Replies View Relatedhow to adjust the iframe height by itself if my html height increases. My html code includes a facebook comment at the bottom of my page and the comment will show making it expand the height once users post comments. On the other hand, I'm using a CMS that have its own iframe. I've tried many solutions that can be found on the web but none works. It only can work if I don't put in CMS. Is it possible to adjust the iframe height using CMS or there is no way?
View 7 Replies View RelatedHow can I use JavaScript to dynamically re-size a DIV on a page so that the div extends vertically to the size of the page or document.
Example: As the page gets longer due to contents, the DIV will also extend to the bottom of the page.
I have been experimenting all evening with different methods, some don't even work.
this is the script to adjust the height.summaryTable.style.display="block"; if(graphDiv!=null && summaryTable!=null){ graphDiv.style.height = document.body.clientHeight - summaryTable.clientHeight - 70;}
HTML code
<table height="100%">
<tr>
<td>
<table>
<tr>
<td>some contents</td>
[Code]...
Its working well in IE and FireFox3.0. but in firefox2.0 table size is increasing on every show hide of summaryTable. pls give me some better sollution for this. The height is adjusted iautomatically if i show a popupDiv.
I am trying to adjust the height of a div using $("#mydiv").height(1000); In every browser works ok but not in IE
View 3 Replies View RelatedThis is my first time using JQuery, and verrry slowely i'm starting to get the hang of it :)
I've made some slideToggle div's at the right (http://nekodesuka.org/offbeat/), and inside that div there are two divs. One div has an image, the other some text. I want to set the height of the image div according to the height of the div in which the text is... It shouldn't be so much of a problem, but as jquery newbie, i'm wondering how this could be neatly done :)
I don't need the character height. I need the height of a paragraph that is wrapped once or more inside a div.
I need to know this because I need to make a fixed width div, that will adust it's height based upon the wrapped text that will be append to it.
I have been able to get close with this, but it's imperfect. I'm not sure what's wrong.
Code:
Where my css #ruller is this:
Code:
I've opened a pop up with javascript.
How would I go about controlling the parent window from the pop up, ie. changing it's content:
I tried this in in the pop up
<a href="new_page.htm" target="parent"> but that just opens up a new window.
does anybody know how I am able to control Flash Movies from html
or JavaScript? For example, I want a movie go to a specific frame
each time I open the html file where it is embedded.
I have a form frm1 . The form is generated by a "control" that is placed on
the page - I have no access to the source to modify the controls. I can
access other hidden controls within it by referencing:
ocontainer.frm1.txt1.value;
I would like to insert my own hidden control that can be posted back to to
my page so I can do something with it. How can I do this from clientside at
runtime?
Is there a possibility to compare and visualize in a user-friendly way
the differences of two html files?
I need also something like a version-control. I think I could generate
for everychange of the text a new record in the database. But now I
need a tool (JavaScript, Java, etc.) to compare and visualize two
versions of these html-files online over a web-browser.
I know, this is not really a javascript topic, but perhaps here is
anyone how knows a tool for that.
In HTML documents, named forms may be referred to as named
properties of the `` document.forms '' collection, and named form
controls may be referred to as named properties of the form's
elements collection:
var frm = document.forms["formname"];
var contrl = frm.elements["elementname"];
The (string) value property of such controls can be read
directly from the element:-
var value = contrl.value;
var value = (+contrl.value); //string to number: see 4.21
One exception is where the control is a SELECT element, and
support for older browsers, such as NN4, is required:
var value = contrl.options[contrl.selectedIndex].value;
Another exception is where several controls share the same name,
such as radio buttons. These are made available as collections
and require additional handling. For more information, see:-
http://www.jibbering.com/faq/faq_notes/form_access.html