I currently have a div called testLine used for displaying a color triangle effect using css:
#testLine {
width: 0;
height: 0;
padding-bottom: 47.5%;
padding-left: 47.5%;
overflow: hidden;
}
#testLine:after {
content: "";
display: block;
width: 0;
height: 0;
margin-left: -1000px;
border-bottom: 1000px solid transparent;
border-left: 1000px solid #4679BD;
}
This works fine but the issue is the following:
How can I do to have a text over that triangle? I mean, I've tried with z-index but with no success (css it is not my strong point) and I didn't know if it is even possible to write text on it. What can be other possibilities? (I really don't want to use a resource consuming image for the background). I really appreciate any help that can lead me to a solution.
PrintScreen - http://i.imgur.com/dRCKVNO.jpg
edit, html code:
<div id="testLine"></div>
<div id="text">Testing Testing</div>
use position with alignment...something like:
#text {
position: absolute;
/* this will make div fall out of
page flow anad align to viewports dimension*/
top:0;
/* position to top*/
left:20px;
right:0
/*if needed*/
bottom:0
/*if needed*/
}
working demo
Use z-index with a position property, for example:
#testLine {
position: relative;
z-index: 9999;
}
Without position property z-index not work
Related
How can I extend background color outside div?
My code:
.content-right{
background-color: blue;
padding: 40px;
position: relative;
}
.content-right:after{
position: absolute;
top: 0;
right: calc(1px - 100%);
width: 100%;
height: 100%;
background-color: red;
content: "";
}
jsfiddle
The problem is that I'm getting scroll (horizontal) and I don't want that... What I want is that red part to be extended after that black so it reaches the edge of the screen on any resolution but without scrolling... If I add overflow: hidden, it doesn't solve the problem.
Any ideas?
Thanks.
Move the pseudo to the left, and make the width of this 1000px.
Set a shadow on it to the right, with 1000px offset, and color red
.main{
background-color: #000;
height: 500px;
}
.content-right{
background-color: blue;
padding: 10px;
position: relative;
height: 100px;
}
.content-right:after{
position: absolute;
top: 0;
right: 0px;
width: 1000px;
height: 100%;
background-color: transparent;
box-shadow: 1000px 0px red;
content: "";
z-index: -1;
}
fiddle
Note: now the pseudo element will be probably outside of bounds, but to the left. Elements going outside of bounds to the left or upper side do not generate scrollbars.
On the other side, the shadow extends to the right. But the shadow is not taking into account when computing the layout, so this won't generate scrollbars either.
Quick Fix, but essentially I made the document have a overflow-x value of hidden so it will NEVER produce a horizontal scroll bar. If this is a problem, I can try to think of a better solution, but this is what I have so far.
JSFiddle: https://jsfiddle.net/m4f4x3bt/3/
html, body{
overflow-x: hidden;
}
I'm not super comfortable with JS , but that seems to be the best way to do this , having a hard time applying other peoples solutions to my scenario.
Want an image to appear when hover over text.
I can get the image to appear on hover, but it appears up way up at top of page, and I am having a hard time getting it to appear in the viewport without indicating what the top margins is. Is that the best way to do it?
So far I have:
<div id="popup">
<div class="large-6 columns">
Bristol Hayward-Hughes <span> <img src="bristol.jpg" alt="Bristol" id="bristol"> </span>
</div>
</div>
and
#popup span {
display: none;
}
#popup a:hover span {
display: block;
position: absolute;
top: 0px;
left: 170px;
width: 400px;
margin: auto;
}
#bristol {
position: absolute;
z-index: 1;
margin-top: 100px;
}
If I'm understanding the question correctly, you'll need to place position:relative; in the parent Div: #popup that the image is residing in.
Check this Fiddle for reference: https://jsfiddle.net/rjschie/q87um7wd/2/
For an example: comment the position:relative; line under #popup and re-run the example. You'll see that the Image appears at the top of the window. Then uncomment it, and re-run and it will appear relative to the #popup div.
Please give relative positioning to your span that holds your image.
#popup a:hover span {
display: block;
position: relative; // Changed absolute to relative
//Give top and left position with respect to your anchor tag.
top: 0px;
left: 170px;
width: 400px;
margin: auto;
}
Remove the margin-top from the image tag as well.
#bristol {
position: absolute;
z-index: 1;
/*margin-top: 100px;*/ //Removed margin-top on the image
}
I can't seem to get the black box to the center of the screen as opposed to the center of the div its inside in.
EDIT: For clarification, I only want the black box in the center of the results panel not the pink box with it. Also I would also like to keep my javascript intact.
EDIT 2: I'm trying to have something like an overlay that popsup in the middle of the screen when a user clicks on the image. Not sure if this is the best way or the best code to achieve that!
Would appreciate if anyone can help.
Here's my attempt: http://jsfiddle.net/BPLcv/1/
HTML
<div class="tooltip">
<div class="description">Here is the big fat description box</div>
</div>
<div class="tooltip">
<div class="description">Poop</div>
</div>
CSS
.tooltip {
position: relative;
border: 1px #333 solid;
width: 200px;
height: 200px;
background-image: url('https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcSkI2PXYOOOHltHwgIz6xwfuN079IAJDLsmOV68rQNNLCE-GFZ1_aQN89U');
}
.overlay {
position: absolute;
display: none;
background-color: rgba(0, 0, 0, 0.7);
top: 0;
left: 0;
bottom: 0;
right: 0;
}
.description {
position: absolute;
width: 300px;
height: 300px;
display: none;
background-color: black;
text-align: center;
z-index: 1;
/* centering???? */
top: 50%;
left: 50%;
margin-left: -150px;
margin-top: -75px;
}
Thank you!
If you want the description/overlay in the middle of the screen, your best bet is to use an element outside of your tooltip-elements, as these are fixed width.
If you have a top-element with width: 100%, your centering css wil work for any immidiate children.
Working fiddle: http://jsfiddle.net/BPLcv/4/
Here the overlay is filled with whatever is in the description element of the tooltip you're hovering:
overlay.html($(this).find(".description").html());
The description class is always hidden.
Check this Demo jsFiddle
CSS
body{
margin:auto;
width:50%;
}
Try this. Assign the div of interest id = CenterDiv, then add this css:
z-index:10;//remove left:50%
Now try adding this function via onload or onclick, etc:
function centerDiv() {
document.getElementById("CenterDiv").style.marginLeft = ((screen.availWidth - 300)
/ 2) + 'px';
}
The number 300 can be any number that represents the width of your element of interest.
Substituting the width of your element (here, 300px), this function will center an element with absolute position.
I try to create heading like this...
Title --------------------
This line with a custom image background
HTML :
<h2>Title</h2>
CSS :
h2 {background:url('line.png') repeat-x 15px 10px;}
Result :
Live : http://jsfiddle.net/5G2aq/
I try to repeat this image with X-axis and add some padding into the left.
But it doesnt work, 15px doenst work... or what ?
PS :Try to do with a single element <h2>, not :after or full-long image
Any trick ?
Do it like this, use :after pseudo with content: ""; and be sure you use display: block;, now we use position: absolute; and assign position: relative; to the container element. Last but not the least we use overflow: hidden; so that we don't get dirty scroll.
Demo
h2 {
position: relative;
overflow: hidden;
}
h2:after {
position: absolute;
height: 2px;
content: "";
display: block;
width: 100%;
top: 50%;
left: 60px;
background:url(http://oi39.tinypic.com/m7t8xw.jpg) repeat-x;
}
Coming to your solution, you are using repeat-x, so you won't see the background-position changing on the x axis as the image is repeating, if you want to go for this approach, you shouldn't repeat.
Even better approach
Demo 2 OR Demo 3 (Using your image)
<div><span>Hello</span></div>
div {
border-top: 1px solid #000;
margin: 20px;
position: relative;
}
div span {
display: block;
position: absolute;
top: -12px;
background: #fff;
padding-right: 10px;
}
The above way will be title width independent, I would've chosen this way
Note: You can replace div with h2
I have a problem where a div tag that is supposed to show on hover is hidden behind an image. This is how it looks:
I tried to remake it with jsfiddle: http://jsfiddle.net/Gwxyk/21/
I tried position relative also on '.image-options' but did not turn out right. Also how do i float the small orange box to the right side? I tried float: right; but it did not respond.
Help would be appritiated.
Some arbitrary code since stackoverflow asks for it (its in jsfiddle):
.image-options {
float: right;
}
I'm struggling to understand exactly what you require to happen. However have you tried using the z-index property? Both the div and the image will need to be positioned relatively or absolutely, then apply a higher z-index to the element that you want to appear in front. So you could apply z-index: 1 to the image and z-index: 100 to the div.
Is this what you are expecting?
Add top:0 to .image-options and interchange the place of image and inner div.
DEMO
Here you go, i think this will help you out.
http://jsfiddle.net/dmP2x/
You dont have to do this with jQuery, use CSS as much as you can to tidy up your code.
css:
.testclass {
width: 105px;
height: 80px;
overflow: hidden;
display: inline-block;
border: 2px solid rgba(140,140,140,1);
}
.image-options {
width: 10px;
height: 10px;
border: 2px solid rgba(255,128,64,1);
position: absolute;
top: 10px;
left: 25px;
overflow: none;
display: none;
}
.image {
background-image: url('http://www.placehold.it/105X80');
width: 105px;
height: 80px;
position: relative;
}
.image:hover .image-options {
display: block;
}
html:
<div class="testclass">
<div class="image">
<div class="image-options"></div>
</div>
</div>