Unnaturally increasing the width of a div :) - css

let's say I have a div with right-aligned text and a fixed with:
div{
width: 30px;
text-align: right;
}
is it ok if I increase the width of this div to 35px trough padding, to move the text away from the edge and avoid adding another element inside of it?
div{
padding-right: 5px;
}
I mean would any browsers behave weirdly about it?

The result would be exacly what you said: a div of total width 35px. It seems to me you understand what you are doing, but there is never a substitute for actually testing in all your target browsers.
While this small piece of CSS looks innocent, it can change the elements around them in a way you didn't expect.

No It'll be ok, in every major browser.

Internet Explorer in Quirks Mode would have a problem with it due to it's box model.
If this is a problem, I would use a nested div that uses margins instead.
Your other option could be including an IE specific CSS file.

This is an area that we are getting a lot more control over with css3. Have a look at
http://www.quirksmode.org/css/box.html.

Related

Margin bug...I don't understand what is wrong

Some strange is happening in applying the styling of css code in some browsers...
Please take a look in the example...
http://jsfiddle.net/3FepW/3/
In Chrome the green div is bigger, than in Firefox, I really don't know what is the problem, I think in Firefox it displays as it should but in Chrome and IE9 it displays different.
I tried a lot of changes, can't resolve this for days.., I can use height: 100% or overflow hidden but I can't use one of them because: overflow hidden hide everything inside, but I have some draggable/sortable elements and height: 100% because I have a resizable function that will enlarge the yellow div...
The problem comes from something known as margin collapsing. Chrome and IE are rendering it correctly. Not sure what Firefox is doing.
There are many questions in here regarding the same problem. I've answered one of them here - Adding CSS border changes positioning in HTML5 webpage
Basically top and bottom margins between siblings, and children and parents collapse to highest of them. The float: left you put on .c1 prevents that from happening . The margin-bottom on .c3 gets stuck inside .c1 and that's why it gets bigger (that is, 'that's why .c1 gets bigger').
Try adding overflow: auto; to .c2- another way of preventing margins from collapsing - so c1's margin gets 'stuck in' .c2 instead - I'm assuming that's probably what you're looking for.
Here's a fiddle -> http://jsfiddle.net/joplomacedo/3FepW/5/ .
Remove the margin-bottom: 10px; from .c3 - this is what causes such behavior. As far as I know such issue is often referred to as 'collapsible margins', please, somebody correct me if I'm wrong.

IE Width Rendering issues

I've designed a fixed-width page which renders equally in Chromium, Firefox, Safari, but has a small issue in (from what I can tell) ALL flavours of IE. I've added some conditional styles for IE, which make things a bit better, but it's still off (by only a couple of pixels).
The site in question is here: http://www.brushesfacepainting.co.uk/brushes/home
IE and Chromium rendering side by side is shown here: http://www.brushesfacepainting.co.uk/images/renderissue.jpg
I added conditional styles for IE to fix the width of all the elements, prior to this, the banner style was much narrower than the body.
I assume I'm hitting up against an IE bug, but I can't figure out which one! Can anyone help please?
Thanks,
Lee
Your mainbodyie rule has a width that is different than the width in your standard css. (851px vs 848px). Fix that to match your other wrappers.
Also your page is not centered in IE - I suggest you wrap whole page in a fixed width wrapper with margin:0 auto to center whole page - so you don't keep repeating the width multiple times in your css for each layout element.
/* ONLY FOR IE */
DIV.mainbodyie{
width: 848px;
}
DIV.mainbody{
padding-right: 0;
}
Use a div structure for enclosing all content like header,middle,footer inside it.Add following code for this div:
.test{
overflow:auto;
margin: 0 auto;
}

Why is my Image too far left-aligned in Firefox vs Chrome

I have this code, which is behaving differently in firefox vs chrome.
<h2>Presenting
<span style="font-weight:bold">Analytics by </span>
<div class="fi_logo"><img src="IMAGEURL" /></div>
</h2>
the class fi_logo referenced above is :
.fi_logo {
min-width: 35px;
height: 35px;
margin-left: 40px;
position: absolute;
top:-5px;
left: 262px;
float:right;
}
In firefox, there is an offset caused by margin-left in fi_logo between the image and the text(in h2). If i dont add the margin-left, then the image overlaps the text in chrome.
So, in short, if i add the margin-left property, it works in chrome, whereas it causes a large offset in firefox. Any suggestions on how to solve this?
Here it is: http://jsfiddle.net/bikerabhinav/mpL79/2/
Use combination of position relative and absolute.
Also, do not use div inside h2 - bad markup
Maybe if you set .fi_logo display:block
I think, your problem is with specific browser version.
I checked it in FF 3.6.2, which return same result like Chrome
Well it sounds like you still haven't sorted this out so I will make a little more commentary.
I cannot say exactly what is causing the browser inconsistencies without doing a bunch of trial and error, but I think that the way to fix it is to rethink the way you are positioning the image.
It seems awful convoluted to be positioning the img absolutely, floating it, and adding a left margin. Given all of that it is unclear what precisely you are even trying to accomplish with this code.
If you edit your question to describe how you want the image positioned, I (or someone else) would be more than happy to recommend a good approach
Your html is invalid. You cannot have a div inside a heading. I also question the float and absolute positioning on the same element. I also wonder if you are using a doctype.
Your image tag inside the div is not closed properly, and in the css the class definition is wrong; the class is defined by a dot (.);

empty span in IE occupies space

when inspecting elecment, I noticed the following empty span
<span class="x-tree-node-indent"></span>
in order to not having it occupy any space, I set the following style
span.x-tree-node-indent
{
left:0px;
width:0px;
height:0px;
margin:0px;
padding:0px;
}
In Chrome, I got what I wanted even without the addional styles. But in IE, I still can see a block of space over there. Any reasons? and how to fix that?
I've experienced what you're describing in IE6, 7 & 8.
You have to set the line-height to zero as well. This usually works for inline elements.
Have you tried display:none?
span.x-tree-node-indent {
display: none;
}
That should work the same everywhere but I can't check IE right now, display:none:
This value causes an element to not appear in the formatting structure (i.e., in visual media the element generates no boxes and has no effect on layout). Descendant elements do not generate any boxes either; the element and its content are removed from the formatting structure entirely. This behavior cannot be overridden by setting the 'display' property on the descendants.
Please note that a display of 'none' does not create an invisible box; it creates no box at all. [...]
Emphasis mine.
Here's a quick example if you want to check for yourself: http://jsfiddle.net/ambiguous/ZrzWz/
As noted, display: none will cause the item to take itself entirely out of the the layout. visibility: hidden will not; that is, if you had a 20px by 20px block, that block of space would continue to occupy the space even if it is hidden.
You can also set the display to block, border to none and whitespace
A few other items would be helpful to know - in order for anyone to answer this question with more than the display: none (which will work if all you are wanting to do is have it taken out of the space).
What version of IE are you referencing? In no way are the all the same.
What is the purpose of the span, if in fact you do not want it to be visible?
What doctype is your HTML? Depending, for IE there could be quirks mode involved, you may have the option of using an IE specific meta tag, telling it to render in IE7 mode etc.
For number two, if you are simply wanting to have have an indent as the name implies, then you can use the CSS text-indent: 10px (or whatever). If you have other reasons for it, there are options such as setting margins, padding on the containing area. In other words, semantically, why is this span there when there is no visibility and so on? Which then leads to have you tried other elements etc.
I can't reproduce it here. Here is my code:
span.x-tree-node-indent
{
left: 0px;
width: 0px;
height: 0px;
margin: 0px;
padding: 0px;
}
<BODY>
<P>left<SPAN class="x-tree-node-indent"></SPAN>right</P>
</BODY>
I see the one word "leftright" without any space inbetween in my IE9.
Depending upon what kind of behavior you want to achieve you may use the attributes display:none and visibility:hidden.

How to fix this common problem of position:fixed elements not expanding to its parent width?

Have a look at this fiddle: http://jsfiddle.net/h4VS7/
How do I make the yellow element align (horz) with the grey background no matter how the window is resized? I refuse to believe it can't be done with css. Yes, js hacks and Scroll Follow plugin works but lags.
Please, anyone?
Edit:
Found a solution. If the container margins are expressed as percentages the content part can be expressed as the remainder percentage. See here: http://jsfiddle.net/h4VS7/1/
Though not sure why it doesn't align perfectly. It should I think. Could be jsfiddle margin/padding related.
It's not particularly difficult if you don't mind adding an extra element to wrap .top:
http://jsfiddle.net/Ud3ZQ/
And also, a properly aligning (well, almost) version of your solution:
http://jsfiddle.net/h4VS7/3/
The problem was that jsFiddle loads http://fiddle.jshell.net/css/result-light.css:
body {background: white; padding: 10px; }
Anything is more specific than * (including body), so the padding was being applied, regardless of * {padding:0; margin:0}

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