This question already has answers here:
Text selection on double click in HTML with a float
(4 answers)
Closed 1 year ago.
I just noticed a weird problem. Suppose you have this HTML:
case n° 1:
<span>123</span><span>456</span>
This is rendered all together:
123456
When you double-click this (I'm using Chrome), the entire 123456 gets selected. If you would add a space between them...
case n° 2:
<span>123</span> <span>456</span>
You get the texts separate
123 456
And double-clicking selects each of them individually. Now let's remove the space and introduce floats:
case n° 3:
<span style="float:right">123</span><span>456</span>
This time the texts get rendered separate like this:
456 123
However double-clicking either one still selects BOTH elements - I'm guessing because they are still technically next to each other in HTML. Let's put the space back in:
case n° 4:
<span style="float:right">123</span> <span>456</span>
The result still looks the same...
456 123
And - SURPRISE - double clicking either of them still selects both. What gives?
Interestingly, changing <span> to <div> fixes the problem. Playing around more, if at least one element has display: inline or display: inline-block then the strange behavior will be there, and only if both elements have display: block will it work right. In addition, this also applies if instead of float I use position: absolute.
I would like to prevent this weird behavior. Why does it arise and how can I counter it?
Add an (or ) instead of a space. This forces the space to render and separate the text into two.
span:first-child
{
float: right;
}
<span>123</span> <span>456</span>
White space is automatically truncated in HTML, so the regular space is ignored since it theoretically doesn't affect the flow anymore. You can also force it to render by using the CSS white-space property.
span:first-child
{
float: right;
}
div
{
white-space: pre;
}
<div><span>123</span> <span>456</span></div>
And finally, if you don't want to see that space, set the font size of the container to 0 and the font size of the spans to whatever you want them to be. (You won't need to do this for the zero-width space )
span:first-child
{
float: right;
}
div
{
white-space: pre;
font-size: 0;
}
span
{
font-size: 16px;
}
<div><span>123</span> <span>456</span></div>
I need to display text vertically in a rowspan within a table. The technique I'm using via CSS seems to "work", but the width of the <p> element can't be changed or else the text wraps to the next line and its not pretty.
Take a look at this jsfiddle I put together in order to replicate my issue.
http://jsfiddle.net/wn4ofcwx/
Any alternatives here? Or possible a fix to my current CSS.
Note: Probably doesn't matter but I'm using the INK Framework (similar
to bootstrap).
Actually I figured it out, it was as simple as using white-space: nowrap;
Which I completely forgot about!
http://jsfiddle.net/wn4ofcwx/7/
The text doesn't wrap because we are explicitly stating nowrap, you can re size the window to see how it keeps its position, now I can apply a width of just 10px to take away all that excessive white space in the rowspan.
Check this out: http://jsfiddle.net/wn4ofcwx/4/
What I added to the class .rotate-vertical:
display: block;
margin: auto auto;
height: 17px;
And I took out : Width: 50px;
Cheers
Actually you can keep out the : display: block;
The p element is already a display: block by default and you didn't overwrite it anywhere.
I just got another assignment for web design. And I was curios how to space text like this.
The issue here is not the heading nor the text on the left. I have problem with the time on the right. We are forbidden to edit html which looks like this:
<div class="oteviracka">
<h2>Otevírací doba</h2>
<p><strong>Po – Pá:</strong> 11:00 – 23:00</p>
<p><strong>So:</strong> 11:00 – 24:00</p>
<p><strong>So:</strong> 11:00 – 22:00</p>
</div>
I tried almost everything but the code was always "dirty" and I doubt it is done by the way I did it. (First-child spacing and so).
So my question is How to space text like using tab with CSS?
Use the rule display: inline-block on the strong elements. This rule is combination of inline but with the ability to specify a size:
p strong {
display: inline-block;
width: 150px
/* IE7 */
*display: inline;
zoom: 1;
/* IE7 */
}
DEMO
Further reading:
CSS Display rule (on SitePoint)
I have attached an example of what I am trying to achieve using html/css (if you cannot see the image it is: first name and surname, then second line is job description). I would like the all the text (both lines) to be forced justified (left and right) within a div but I am not sure if it is possible. I have tried a few things with no success. I would rather not use an image, so any idea would be greatly appreciated.
Browsers generally do a crap job at full justification. If you are a design company using this to promote yourself, I'd avoid it.
Also, it only works on paragraphs of text, not single lines.
You can try tweaking the CSS letter spacing to get the effect you're looking for.
Use text-align-last: justify:
.justified {
text-align: justify;
text-align-last: justify;
}
.justified:after {
content: ".";
display: inline-block;
width: 100%;
height: 0;
visibility: hidden;
}
http://jsfiddle.net/gilly3/En4wt/
source
Since you only want to style the title, you can create specific styles for it. Try combining font-size with letter-spacing until you get the effect you want to achieve.
Text align: justified is for a different purpose, it's meant for paragraphs (or long blocks of text). If you don't have enough text to reach the end of the line, it doesn't work.
You are aware of the age-old problem: Containers containing floated elements don't automatically expand their height to enclose their children.
One approach to fix this is the "clearfix" which adds a number of CSS rules to ensure a container stretches properly.
However, just giving the container overflow: hidden seems to work just as well, and with the same amount of browser compatibility.
According to this guide, both methods are compatible across all browsers that are important today.
Does this mean that "clearfix" is deprecated? Is there any advantage left in using it over overflow: hidden?
There is a very similar question here: What is the different between clearfix hack and overflow:hidden vs overflow:auto?
but the question isn't really answered there.
You can pretty much use overflow: hidden all the time.
But, there are exceptions. Here's an example of one:
Overflowing a container div horizontally but not vertically
The question there was:
There's a fixed height on this: http://jsfiddle.net/je8aS/2/
Without the fixed height: http://jsfiddle.net/thirtydot/je8aS/5/
How to clear the floats without using a fixed height?
overflow: hidden doesn't work: http://jsfiddle.net/thirtydot/je8aS/6/
You have to use some other method of clearing floats, such as clear: both:
http://jsfiddle.net/je8aS/3/
The clearfix class also works: http://jsfiddle.net/thirtydot/je8aS/11/
Here's a more important example of when you can't use overflow: hidden:
http://fordinteractive.com/misc/overflow/
That's not to say that clearfix is the only alternative - display: inline-block cleanly fixes that example:
http://jsbin.com/ubapog
As mentioned in another answer the downside to hidden is that it will, surprisingly ermm hide things like dropdown menus. However there is another way to contain with one line, by floating the parent container. This generally works where overflow: hidden has a downside, and also floating helps with a lot of legacy IE issues, again especially in lists. If you can use a width then I would use a "float in a float", or display: inline-block.
I'm not saying the "clearfix" has no use - but to me it's too widely entrenched into CMS themes (like Wordpress and Drupal) that I think in a lot of cases it's used too much and on divs that don't actually need to be cleared or contained.
I can't actually think of a situation where I can't use either overflow or float, over clearfix, but my brain's in holiday mode - but as it, clearfix, is a copy/paste solution that's sometimes the easiest thing to recommend, however it has to be the one which sets hasLayout for IE, which of course both overflow and float do too now as well.
added
this has just come up again: and brain not in holiday mode..
I'm really starting to think yes, clearfix is not necessary (at least I haven't yet found an example where it is) even #thirtydot's example above can be worked around with display: inline-block and still have IE6 support, the container having a fixed width has the IE7 and below hasLayout requirement, and by making it an inline-block for all other browsers it can be centered and the "offset" sticky-out elements will work fine while the container does stretch vertically
Example
I've also seen reference to a new improved clearfix for those collapsing margins using :before as well as :after in the clearfix hack, but unless I'm missing something the the demo is flawed - there is uneven whitespace in the pre elements and the "clearfixed" boxes do not actually contain any floats, as soon as you do float the elements in them, each method performs the same.
Note margins on pre elements don't react the same as others anyway (so try it with padding instead of margin to see the same picture while testing).. and there is also another IE "foible" whereby IE doesn't contain margins properly if they're not explicitly specified and in the demo there is explicit margins on the h2 but not the p so all things being equal a clearfixed element as demo'd by TJK in that page is artificially forcing the containment of the margins on a normal block element, much the same way as 1px top/bottom padding would do because browsers do this differently anyway!
If you do then float the elements inside those containers (the point of clearing anyway) - the margins do then contain as you would probably like them to, as they would if inside a new Block Formatting Context - without any extra :before part to the hack, all clearfix variations work equally well!
See the demo reloaded
So to my mind there is no need for this "clearfix" way anymore, simply find the best way to create that new Block Formatting Context, using haslayout for older IE's.. the properties for both are the same!
as TJK does point out in his article : http://www.yuiblog.com/blog/2010/09/27/clearfix-reloaded-overflowhidden-demystified/
Better alternatives
If you can apply a width to the
element containing floats, then your
best option is to use:
display: inline-block; width: <any
explicit value>;
I think that's fair and even with 100% elements which might need padding, you can do it in conjunction with box-sizing
.clearfix {
display: inline-block;
width: 100%;
*width: auto;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
box-sizing: border-box;
}
overflow:hidden is very 'powerful' (I've been using it for several years, and I agree to what David said) but at the same time exposes to a problem. If i.e. inside the container you have some abs elements that you have to drag and drop outside of it, u won't be able to see them outside the container. In this particular case u need to use that 'clearfix' trick ;)
Yes, it's "deprecated" by CSS Display L3:
Created the flow and flow-root inner display types
to better express flow layout display types and to create an
explicit switch for making an element a BFC root. (This should
eliminate the need for hacks like ::after { clear: both; } and
overflow: hidden that are intended to accomplish this purpose.)
So now, the proper way is
display: flow-root;
Sadly it's a recent addition, so browsers haven't implemented it yet.
I've been recommending the overflow: hidden method for many years. It is widely supported.
I recently discovered to my pleasant surprise that overflow:hidden works perfectly nowadays. I had been using the clearfix method up until around 6 months ago and it is quite bloated in comparison.
Note: Make sure you have the correct DOCTYPE set if you're just testing. Caught me out a few times and I always forget!
In IE9 for instance the following just won't work without <!DOCTYPE html> at the top.
<!DOCTYPE html>
<html>
<style>
#bottom_panel {
overflow: hidden;
background: orange;
border:1px solid red;
}
#bottom_panel .col1 {
background: red;
float: left;
width: 100px
}
#bottom_panel .col2 {
background: yellow;
float: left;
width: 70px
}
#bottom_panel .col3 {
background: green;
float: left;
width: 150px
}
.clear {
clear: both;
}
</style>
<div id="bottom_panel">
<div class="col1">this is col 1</div>
<div class="col2">this is col 2. It's taller than the other columns because it's got more text in ot</div>
<div class="col3">this is col 3</div>
</div>
<div>
This should not be floating around! Should be underneath the columns!
</div>
</html>
I wouldn't say that clearfixing is deprecated. However, I would say that most versions of the clearfix currently being used are outdated.
According to the experts, this is the version your should use today:
.clearfix:after {
content: "";
display: table;
clear: both;
}