Let's say i have an iframe with the page 2.htm set as the src.
<iframe src="2.html"></iframe>
So this shows the 2.html. But 2.html has a div with the id 'within'. I want to only display the contents of 'within'.
How would i do this?
This is the CSS and html code to accomplish the task:
<style>
#outerdiv
{
width:446px;
height:246px;
overflow:hidden;
position:relative;
}
#inneriframe
{
position:absolute;
top:-412px;
left:-318px;
width:1280px;
height:1200px;
}
</style>
<div id="outerdiv">
<iframe src="2.html" id="inneriframe" scrolling="no"></iframe>
</div>
Try this out: http://jsfiddle.net/57MRn/
How does this work
The iframe is moved up within the outerdiv until only the within div is shown.
Related
I added runat="server" to one of the div in my .ascx file.
<div id="logo" runat="server">
This changes the final HTML to below. Notice how the mainheader1 was inserted
<div id="mainheader1_logo">
I read this question https://stackoverflow.com/a/897790/886569 and made this change to the html
<div id="logo" class="logo" runat="server">
This causes the final HTML to be
<div id="mainheader1_logo" class="logo">
In my CSS the logo class is defined like this:
#logo
{
position:absolute;
left:0px;
top:78px;
width:396px;
height:50px;
}
How can i fix this issue in a safe way? I don't want to add the component name in my CSS file as that seems dirty. Also would not want to change the # to a . because that might break lots of other things.
Update your css as below. CSS Selector [id$="logo"] will select every element whose id ends with "logo".
[id$="logo"]
{
position:absolute;
left:0px;
top:78px;
width:396px;
height:50px;
}
Hi I have a mediaelements.js video which I want to centre horizontally in its container div, this used to work but I have changed it so that the video is responsive. I am also using Slick on the videoPlayerSlideWrap (it slides through many of the videoPlayerSlide divs, although only one of them is a video the rest are images and the images centre themselves perfectly) so I don't know if slick is interfering with mediaelements.js or something. Thank you in advance.
The players code:
<div class="videoPlayerSlideWrap" id="contentSlide">
<div class="videoPlayerSlide">
<video width="100%" height="100%" style="width:100%; height:100%;" controls id="player1" preload="auto">
<source type="video/youtube" src="<?php print $storyMediaURL; ?>"/>
</video>
</div>
</div>
The CSS:
div.videoPlayerSlide {
width:100%;
min-width:580px;
max-width:940px;
height:529px;
margin-top:0px;
margin-left:auto;
margin-right:auto;
}
div.videoPlayerSlideWrap.contentSlide {position:relative;}
div.videoPlayerSlideWrap {
width:100%;
height:529px;
margin-top:0px;
margin-left:0px;
background:#000;
}
EDIT:
Live link of the issue: http://www.umoja.org.uk/fullArticle.php?s=52
There is a conflict between slick.js and your CSS rules. Add the following CSS rule to your main.css, this should correct the problem.
div.videoPlayerSlide.slick-slide {
float:none;
}
First of all many thanks for this page, it has been helping me a lot! But at this point I have a question where I cannot find an answer that fits what I want (maybe it cannot be achieved the way I am doing it).
I want to have a link with a static image, and when the user moves the cursor over the link I want an animated gif to play (the anim gif is set to not loop, so it only plays once). And when the user moves out go back to the static image and if the user goes in again, the gif should play again from the beginning.
I am using html5 combined with CSS to create my web (which I am using to learn at the same time). I did programing in the past with C++ and similar, but never on a web context.
So far this is what I tried:
CSS:
.img-acu
{
float: left;
width: 450px;
height: 264px;
background:transparent url("acu.gif") center top no-repeat;
}
.img-acu:hover
{
background-image: url("acusel.gif");
}
HTML:
But nothing at all appears :(
The weird thing is, I used this same example with two static images (png format) and it worked fine, but for some reason with the animated gif it doesn't want to work.
The I tried this:
CSS:
#test
{
width: 450px;
height: 264px;
background-image: url("acu.gif");
background-repeat: no-repeat;
background-position: left;
margin-left: 75px;
}
#test:hover
{
background-image: url("acusel.gif");
}
HTML:
<div id="test"></div>
And that works perfectly, it is just the link doesn't work and when the animated gif reaches the last frame, it never resets (unless I reload the page).
Do you know if there is any way to achieve this properly in HTML5 + CSS? should I use javascript or php?
I would really appreciate any help!
Thanks a lot!!
That can be achieved by use a static image and your gif image(Hey, that how 9gag do it!)
A basic script could be somthing like that:
<img id="myImg" src="staticImg.png" />
<script>
$(function() {
$("#myImg").hover(
function() {
$(this).attr("src", "animatedImg.gif");
},
function() {
$(this).attr("src", "staticImg.jpg");
}
);
});
</script>
Hopefully this simple way can help someone:
<img class="static" src="https://lh4.googleusercontent.com/-gZiu96oTuu4/Uag5oWLQHfI/AAAAAAAABSE/pl1W8n91hH0/w140-h165-no/Homer-Static.png"><img class="active" src="https://lh4.googleusercontent.com/i1RprwcvxhbN2TAMunNxS4RiNVT0DvlD9FNQCvPFuJ0=w140-h165-no">
Then add the following CSS:
.static {
position: absolute;
background: white;
}
.static:hover {
opacity: 0;
}
This should hopefully help some people. I got the code from a codepen and decided some stack overflow users may find it helpful. If you would like to view the original codepen, visit here: CodePen
The approach you took did not work because CSS will not change the background on < a >. Solving this can be done entirely with vanilla JS + HTML. The trick is to place:
<div class="img-acu">
inside of:
(insert here)
All that's left is to have CSS target the div. That way, you can set the static background, which then changes on :hover
Here's a fiddle showing this in action (or you can fiddle with this: https://jsfiddle.net/lyfthis/yfmhd1xL/):
.img-acu
{
float: left;
width: 250px;
height: 132px;
background:transparent url("https://i.imgur.com/7r91PY3.jpeg") center top no-repeat;
background-size: 125%;
}
.img-acu:hover
{
background-image: url("https://media.giphy.com/media/QMkPpxPDYY0fu/giphy.gif");
}
<!-- Don't do this:
-->
<div>
<div>Click on image below to go to link:</div>
<a href="https://www.google.com" title="ACU Project link">
<div class="img-acu"></div>
</a>
</div>
Try this if you are OK to use canvas:
<!DOCTYPE html>
<html>
<head>
<style>
.wrapper {position:absolute; z-index:2;width:400px;height:328px;background-color: transparent;}
.canvas {position:absolute;z-index:1;}
.gif {position:absolute;z-index:0;}
.hide {display:none;}
</style>
<script src="https://code.jquery.com/jquery-3.2.1.min.js" integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4=" crossorigin="anonymous"></script>
<script>
window.onload = function() {
var c = document.getElementById("canvas");
var ctx = c.getContext("2d");
var img = document.getElementById("gif");
ctx.drawImage(img, 0, 0);
}
$(document).ready(function() {
$("#wrapper").bind("mouseenter mouseleave", function(e) {
$("#canvas").toggleClass("hide");
});
});
</script>
</head>
<body>
<div>
<img id="gif" class="gif" src="https://www.macobserver.com/imgs/tips/20131206_Pooh_GIF.gif">
<canvas id="canvas" class="canvas" width="400px" height="328px">
Your browser does not support the HTML5 canvas tag.
</canvas>
<div id="wrapper" class="wrapper"></div>
</div>
</body>
</html>
I'm new to designing web pages. I need to create a page that will have 2 sections.
The first section will have a logo on the top left corner. The second section will be in the middle of the page with some content generated by iframes.
I have put 2 div tags on the page: one for the image and another for content like this:
<div class="logo">
<a href="http://somelink.com/">
<img src=someimage.png'/></a>
</div>
<div class="content">
<iframe src="somepage.php></iframe>
</div>
How can I do it?
Than you
Try something like this:
Fiddle: http://jsfiddle.net/bjfxq/
Use CSS to position your elements. To learn more about styling, try this interactive tutorial:
http://www.codecademy.com/courses/css-coding-with-style/0/1
HTML
<div class="logo"><img src='http://www.w3.org/html/logo/downloads/HTML5_Logo_128.png'/></div>
<div id="content"><iframe src="http://www.stackoverflow.com"></iframe></div>
CSS
#content {
text-align:center;
}
There are a million other ways to do this, but your question was basic, so my answer was basic.
CSS
.logo
{
float: left;
}
.content
{
text-align: center;
}
I (absolute beginner) would like to put an image into a box with a little margin around. I tried with padding and so, didn't work. Then I tried this:
<div style="border:1px solid #CC6699; width:11em; height:5.5em;">
<img style="align:center; width:10em; height:5em;" src="path">
</div>
But instead the image gets stuck in the upper left corner.
Couple of ways to do this:
My usual is to set a background image instead.
In your css:
div#img_container {
background: url(images/myImage.png) center center
}
In your html:
<div id="img_container"></div>
Or to just put some padding around it in your CSS
img#myImage {
padding: 20px;
}
and the HTML
<img id="myImage" src="images/myImage.png" />
Try this:
<html>
<head>
<style>
#wrap {
width: 500px;
text-align: center;
}
.pic {
padding: 5px;
border: 2px solid #000;
}
</style>
</head>
<body>
<div id="wrap">
<img src="logo.gif" class="pic">
</div>
</body>
</html>
CSS level 2 doesn't have a property for centering things vertically. There will probably be one in CSS level 3. But even in CSS2 you can center blocks vertically, by combining a few properties. The trick is to specify that the outer block is to be formatted as a table cell, because the contents of a table cell can be centered vertically.
<div style="border:1px solid #CC6699; width:11em; height:5.5em;text-align:center;vertical-align:middle;display:table-cell;">
<img style="width:10em; height:5em;" src="path">
</div>
EDIT
As rpflo suggests, using the background-position property is especially great if the container happens to be smaller than the image. Just remember to include the "background-repeat:none" style if you don't want the image to be tiled.
Use the following small jQuery plugin. It centers the loading image in the middle of the specified container (vertically and horizontally):
http://plugins.jquery.com/project/CenterImage
Demo site:
http://www.demosites.somee.com/demos/centerimage.html
Usage: This plugin positions a loading image centrally over a specified html container (div, span...).
Currently available configuration settings:
{ path: "../Images/ajax.gif", overlayColor: 'green', opacity: 0.2, zindex: 2000, isrelative:true }
Minimum configuration for initialization:
$('.4th').CenterImage({ path: "../Images/ajax-bar.gif" });
Call this, in order to remove the loading image (and the overlay)
$('.4th').CenterImage('remove');