My program has divs that contain a single text node. I programatically set the myDiv.style.fontSize = "8pt"; When I call myDiv.offsetHeight, the number "14" is returned. I would like to be able to both predict the offsetHeight for various fontSizes and be able to reduce the offsetHeight.
i've got a .net page with a table sitting in it that has no specified height. I want to be able to grab the height of a specific table (ID="printIntro"). Firefox spits out a number, but IE regardless of version spits out a big fat 0.
from what i understood, IE should be able to understand offsetheight, no? here's a snippet of a VERY simplified version of what .net generates, as you will see IE will return 0: Code:
I 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]
how 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?
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.
This 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 :)
myDivElement.style.height, which returns "176px". I don't want that. I want to get 176. How could I do that, which property should I use? (I could do a string parsing, but what a pain....)
I am facing a problem of getting the CSS height and width values of a DIV element for nearly two days now. I have tried all kinds of methods but I couldn't get it work.
I have a DIV which is defined by a CSS class in an external CSS file. The dimensions are 300x300. The thing is, I need to get the values inside the code.
If I didn't set the height of an html element on a web page with html attributes. Then obj.style.height always reports "0" even after the page has completely rendered. Is there any way to get the actual height after being rendered?
I need to know the height of the *page,* not the viewport. So if I've got a page that is like twice or three times the height of the viewport, does anyone know of any way to calculate that using JS?
It's a nutty idea I suppose, but here's the backstory: I have a client who has a site whose content is being generated by some crappy database software he is pretty much married to. The site looks like the Web era 1994, and he wants to give it a facelift, but get this -- he doesn't want to change the css stylesheet that the database company is supplying him with, because everytime they issue an update to their software, there's a new stylesheet, and he doesn't want to have to integrate their changes into whatever stylesheet he's using. Whatever.
So I mulled this over for a while and suggested that we put the db crap into an iframe and then surround it with a nice, well-designed margin that matches that of the larger institution. Far from perfect, but I thought it was a pretty good idea. Unfortunately he says the iframe can't have a scrollbar -- it has to fit all the content of the page.
So I made the iframe really big, and his response: oh, but it has all this ugly whitespace at the bottom.
Long story short (too late), I have to figure a way to adjust the height of the iframe on the fly. I've got no idea if this is humanly possible.
I am trying to be able to manipulate the width and height of an <img> but do not seem to be able.
"Yes", I know the JavaScript will "not" manip anything, which is ok. I simply do not know how to capture the width or height. Once I can do that I can manipulate them.
Here is the HTML for the <img> <div class="ImgMnp" id="myImg" onmouseover="imgSize('myImg','fpImg)"> <img src="images/FirePlace.jpg" width="480" height="640" id="fpImg" /> </div>
Here is the JavaScript I tried to manipulate the <img> function imgSize(myID,myImg) { var myDiv= document.getElementById(myID); //get correct <div> var myImage=document.getElementById(myImg); //get correct <img> var myWidth=myImage.style.width; //attempt to capture width of <img> var myHeight=myHeight.style.height; //attempt to capture height of <img> alert("myWidth+, +myHeight"); //show if I this function works }
Will someone please tell me what I am doing wrong.
I have an aspx page in which I have a table. The table has two rows. The first row contains a pie chart and the second row contains the custom grid. I am able to display both the controls.
The question goes here =>
At page load, I dont want to display the grid. When we click on the section of the pie chart, the grid should get display as per the pie chart section. I am unable to increase height to show the grid. I have tried to increase the panel height but its not working....
first i have a about_us.php page.. which inside the about_us page i include right banner page.. using php include..
and this right banner page height must be the same height as the about_us page.. so i need using js to get the actually about_us page height and send to right_banner page so i can process it..
my logic are get the div height from about_us page.. send it to right_banner page.. and using php to process it,so the right banner height can be similar to about_us page when about_us page open by user..
about_us.php i using div input all the stuff <div class="mainarticel">text goes here </div>
[Code]...
but this cannot get the div from another file.. so how can i get the div height from another file?
