I am using this theme for a website:
click here to view the wordpress theme demo
On the homepage, it displays blog posts WITHOUT the blog post title/date. It only displays this information when you hover over it.
How can I remove this state? I would like the blog post title and date to always be visible.
You'll need to edit the style.css file. If you look in Chrome's developer tools on the demo you linked to, and highlight one of the squares which has the hover effect, you can see that on line 649 of the style.css file there's a rule for .post-overlay:hover which changes the opacity to 1.
All you need to do is set .post-overlay {opacity: 1; } in style.css (note the lack of ":hover"), and remove the :hover rule. This will mean that the opacity is always 1 (100% opaque), not just when the cursor is hovering over the element.
There is a css rule in style.css (line #654) that is controlling that fade in effect:
has-post-thumbnail .post-overlay{
background: rgba(0,0,0,.75);
opacity: 0; }
The opacity changes to 1 when hovered, and the background gives the darkened effect. Change these css rules and you'll get the effect you are looking for.
set like so:
has-post-thumbnail .post-overlay{
opacity:1; }
This will get rid of the darker background and make the text visible. You'll still have the corresponding text animations in the following rules to set as you like. (the rule that governs these is { .post .post-overlay, .has-post-thumbnail .archive-post-header } and is on on line 193)
Use firebug in firefox to edit these parameters live before you edit.
Hello after much deliberation I cannot seem to have the woocommerce product image to show. It is isn't a dead link and I have supplied the same image to all the product variations as recommended here: WooCommerce Variation Images not displaying
Any recommendations on how to fix this would be awesome!
The page is posted there: http://beta.ctda.com/product/measuring-class/
The image is there when you inspect using browser console.
It was hidden due to opacity set to 0.
Change it to 1, it will work
.product.has-default-attributes.has-children>.images {
opacity: 1;
}
There is CSS issue with image, Put the following code to your css file and image is shows on the product details page.
Right now opacity of image is 0, You can change that by following...
.product.has-default-attributes.has-children > .images {
opacity: unset;
}
when I make a number input field like this:
<input type="number" />
Then the number field gets a spinner added to it whenever I hover over the field. A lot of people talk about how to disable these spinners like this:
http://css-tricks.com/snippets/css/turn-off-number-input-spinners/
But I would like to know how do you make them ALWAYS visible and not just when you hover over them?
It's the Chrome opacity settings that are giving you a headache. This will solve your issue:
input[type=number]:hover::-webkit-inner-spin-button,
input[type=number]:hover::-webkit-outer-spin-button {
opacity: 1;
}
This being the problem is kind of opaque.
To make the spinner always show, leave out the ":hover" in Schneeez's answer.
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
opacity: 1;
}
It is not possible to do this with the Browser specific style.
You would need to either build that functionality yourself using some Javascript or look for a premade script on the interwebs.
You can only hide those Shadow DOM elements as they trigger very browserspecific css-attributes to provide the functionalitys like onclick or onhover.
See: http://css-infos.net/property/-webkit-appearance (You could trigger another behaviour for your Input-Field, but you cant force it to be always visible)
I spend the day figuring out how to fix the flickering between page transitions in JQuery-Mobile 1.3.1.
I found that
.ui-page { -webkit-backface-visibility: hidden; }
or setting the data-transition to none
or removing meta.attr( "content", disabledZoom ); and meta.attr( "content", enabledZoom ); from JQM file
helped.
But apparently that is only working if the webapp is just one "multi-page".
I am using 4 separate pages.
In iOS (mobile Safari) and on PC (Browser: Chrome) I don't have any transition flickering.
But as soon as I add the App to to the Homescreen it flickers again.
Here I read that there is no possibility in avoiding page flickering for (PhoneGap/Homescreenapp) if there are separate HTML files in use: https://groups.google.com/d/msg/phonegap/tqdv3tYIj_o/qfft32VbLg8J
Is there no solution for this?
Nothing answered so far worked for me.
I ended up binding a function to all links or elements which cause a page change.
In the function, i trigger the page change but explicitely tell it 'none' for the transition.
Here is an example:
Javscript (jQuery)
$('.item-navbar-people').on('tap', function (e) {
$.mobile.changePage("#page-people", { transition: "none" });
});
Markup
<div data-role="navbar">
<ul>
<li><a class="item-navbar-people ui-btn-active">People</a></li>
</ul>
</div>
Hope this helps!
Work-around Solution
So, these are the things I tried:
data-transition="none" / $.mobile.defaultPageTransition = 'none';
.ui-page { backface-visibility: hidden;
-webkit-backface-visibility: hidden; /* Chrome and Safari */
-moz-backface-visibility: hidden; /* Firefox */ }
delete meta.attr( "content", disabledZoom ); & meta.attr( "content", enabledZoom ); in jquery.mobile.js
-webkit-transform:translate3d(0,0,0);
data-position="fixed" headers/footers
deactivating user scale in meta tags
It did not work for "Homescreen-App"/"PhoneGap-App"
I also applied body{ background-color: black !important } to make the blink appear more subtile , which worked but was still ugly.
So I found a work-around solution: jQuery 1.1.0 RC2 and jQuery 1.7.1: no flickering when data-transition is set to none.
This is a known issue.
Disabling/Enabling zoom BEFORE each page transition will resolve the issue.
I figure out it, changing the scale of viewport meta tag.
Let's me clarify...
In my tests I saw that when I apply some zoom in page on mobile devices, the transition works perfectly. So, just change the initial-scale in your viewport meta tag to something higher than 1.0, something like 1.01 for example. That's it!
Example:
<meta name="viewport" content="width=device-width, initial-scale=1.01">
I spent weeks trying all suggested solutions in the Internet, what works for jquery.mobile-1.3.2 , Android 4.1.2, phonegap 2.9.0 is to delete these lines in jquery.mobile-1.3.2.js file
meta.attr( “content”, disabledZoom ); // just put // before the line
meta.attr( “content”, enabledZoom ); // just put // before the line
This will eliminate double flicks, also
set data-transition between pages to none
data-transition="none"
(The second fix is temporally until you can find a solution to get ride of remaining white page during transition)
Using this solution, no need to remove data-position="fixed" from header or footer which is one of helping solutions, but affecting interface design.
source: comments on http://blogs.bytecode.com.au/glen/2011/07/14/eliminating-annoying-flicker-transitions-with.html
I had the same problem and something that sped things up and eliminated the flickering effect was implementing fastclick.js found here: https://github.com/ftlabs/fastclick.
After linking to the .js file,
Add
<script>
$(function() {
FastClick.attach(document.body);
});
</script>
to the head of your document.
Voila. That helped me, hope it helps you too!
I'm having trouble getting jquery cycle to work when I have transparent png files in IE7
It's fine in Firefox and Chrome but in IE (version 7) I get a black colour where
the png transparency is during the fade.
Can this be made to work right?
unfortunately, though IE7 supports transparent PNG's, only one filter can be applied to an element at a time.
What is happening in your application is that IE7 is applying the alpha filter to your PNG, and is then asked by jQuery to apply another alpha filter for the fade. This has visible results like you said.
The way to get around this is to nest your png inside a container and then fade the container. Sort of like this:
<div id="fadeMe">
<img src="transparent.png" alt="" />
</div>
Another way to get around this is this simple jQuery plugin that i used because i couldn't change the structure. I would give attribution but I honestly cant remember where i found it.
/* IE PNG fix multiple filters */
(function ($) {
if (!$) return;
$.fn.extend({
fixPNG: function(sizingMethod, forceBG) {
if (!($.browser.msie)) return this;
var emptyimg = "empty.gif"; //Path to empty 1x1px GIF goes here
sizingMethod = sizingMethod || "scale"; //sizingMethod, defaults to scale (matches image dimensions)
this.each(function() {
var isImg = (forceBG) ? false : jQuery.nodeName(this, "img"),
imgname = (isImg) ? this.src : this.currentStyle.backgroundImage,
src = (isImg) ? imgname : imgname.substring(5,imgname.length-2);
this.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='" + sizingMethod + "')";
if (isImg) this.src = emptyimg;
else this.style.backgroundImage = "url(" + emptyimg + ")";
});
return this;
}
});
})(jQuery);
NOTE Originally the plugin was written to fix PNG transparency in IE6 but I modified it to work with your problem in IE6+.
Sidenote: I cant remember off the top of my head but i think that IE8 may have the same problem. Correct me if i'm wrong :)
This has been driving me mad for the last few days! Finally found a decent solution that works pretty well.
Add this to your CSS:
img {
background: transparent;
-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#00FFFFFF,endColorstr=#00FFFFFF)"; /* IE8 */
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#00FFFFFF,endColorstr=#00FFFFFF); /* IE6 & 7 */
zoom: 1;
}
Credit: Dan Tello
Try adding
cleartype: true,
cleartypeNoBg: true
to your cycle jquery arugments.
It should be fine now :)
Coupled with the "wrap the image in a div / fade the div" tactic previously mentioned, using this line of CSS will fix the IE issue:
#div img {
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader (src='../images/bubble_intro_ph1.png');
}
For me it worked to just include the filter property with blank value in jQuery's .animate()function
Maybe this will work for you, too.
$("#btn").animate({opacity:1,"margin-left":"-25px", filter:''});
Internet Explorer 7 has some issues
with fading transparent PNGs. If
you've gotten to the this page because
you're seeing a black border where the
transparent edges in your PNG are,
then here are some tips for fixing the
problem:
Do not fade the element directly, but fade a parent container
holding the PNG. This may mean you
need to add a wrapper element to your
code.
Give the parent element a background color.
Lastly, if you're still having problems, try giving your parent element
the old zoom: 1 trick. Give the
parent element a style declaration of
zoom: 1 (either via CSS or an inline
style.) This will force IE to give the
element hasLayout—which tends to fix
all sorts of weird display issues in
IE.
Source: Fading a 24-bit transparent PNG in IE7+
Unfortunately, this means that it’s impossible to have transparent PNGs fading in over a transparent background, since you have to apply a background color to the parent element in order for the transition to go smoothly, i.e. without the black pixels. background: transparent won’t work (since transparent isn’t really a color). :(
I'm loading some png's dynamically into the DOM... this worked for me: http://www.twinhelix.com/css/iepngfix/
I had this problem with Drupal Views Slideshow using the Fade transition on transparent PNGs.
I stumbled across the following quasi-solution totally by chance. I don't know why it works, but the drawback is it essentially removes the cross-fade envelope in IE (it doesn't appear to visibly affect FF or Safari):
Views Slideshow will print something like the following as part of its output:
<div class="views-field-field-photo-fid">
<span class="field-content"><img height="433" width="834" src="http://devel.acupuncture2.polishyourimage.com/sites/acupuncture2.polishyourimage.com/files/pain_splash.png?1292552784" alt="" class="imagefield imagefield-field_photo"></span>
</div>
I hid views-field-field-photo-fid:
.views-field-field-photo-fid { width: 0px; }
Not perfect but maybe good enough till I find a better solution. You can take a look at the development site: http://acupuncture2.polishyourimage.com/
I'm also using Weezy's solution but doesn't play nice with IE7. The effects is even worse.
When assigning jQuery opacity-property to animate-function instead of Black-Border-Bug it generates a Black&White-Border-Bug :-P So I did the following for IE8;
In the head IE8 conditional comment with the HTC behavior on class .fixpng especially for htc.
<!--[if IE 8]>
<style type="text/css">
.fixpng {
/* this fixes transparency in IE8 ONLY! */
behavior: url(css/IE8pngfix.htc);
}
</style>
<![endif]-->
changed HTC-file to IE8pngfix.htc. Changed line 75 in the .htc to
!/MSIE
(8)/.test(navigator.userAgent
It's actually double-filtered, first IE conditional and then in htc, but what the hell!
I found that because htc could interfere with jQuery. Example;
[div id="tooltip" class="fixpng"]
Had to change $(div#tooltip).css({opacity: 0}) to display:none in CSS and set display: 'block' in hover-event.
So if anybody has found a working solution for IE7 I would be really happy. All the workarounds /hacks above don't work for me. About IE6 I don't care any second.
Ok so I took Darko Z suggestion about the div. In the end this is what I had to do to be able to get jQuery Cycler fadeing FX to work on IE with drupal 7. Instead of placing an tag I used divs and applied the.png to the background of the image along with
So I changed this:
<div class="fademe">
<a href="http://mysite/node/1">
<img class="firstTAB-phase2" src="http://mysite/IMG/bio_640x330.png" height="330px" width="640px" />
</a>
to this:
<a href="http://mysite/node/1">
<div class="fademe" id="TAB1"></div>
</a>
then in the css I did:
.fademe{ width:640px; height:330px;}
#TAB1{ background: #999 url(http://mysite/IMG/bio_640x330.png) no-repeat;}
and it works for now =D.
Hope it helps,
Defigo
I've got the ultimate solution for this damn IE-PNG-BlackBorderProblem when using fading or other jQuery effects. It is working in every IE > 6 even in IE8!:
Download jQuery's pngFix at: http://jquery.andreaseberhard.de/pngFix/
Modify this script by searching:
if (jQuery.browser.msie && (ie55 || ie6)) {
and replace it with:
if (jQuery.browser.msie) {
create a blank.gif (1x1 transparent gif)
put a:
.pngFix( {blankgif: '< relative location to the blank.gif >'} );
at the end of the line where you perform jQuery effects eg.
$('#LOGO').animate( {'top': '40%', 'opacity': '1.0'}, 2500 ).pngFix( {blankgif: './library/img/blank.gif'} );
make sure that all pictures have been loaded before you use jQuery effects within your document ready function by using the .load event on the window DOM-Element:
$(document).ready( function() {
$(window).load( function() {
$('#LOGO').animate( {'top': '40%', 'opacity': '1.0'}, 2500).pngFix( {blankgif: './library/img/blank.gif'} );
});
});
Load page in IE8 and feel happy ;-)
You can see it in action on http://www.claudworks.net
No ugly dark borders anymore around some animated PNGs in IE.
I found the fix to this bug, simply add the following to the wrapping div and to the img and other elements (e.g. h1,h2,p)
#div, #div img {
background:none !important;
filter:none !important;
}
This will fix it
This drove me mad for a couple of days and I finally stumbled across Unit's PNG fix. http://labs.unitinteractive.com/unitpngfix.php - works with Cycle and stopped me from switching to a JPEG solution!
It needs a bit of tinkering to target specific PNGs in the cycle div, but she works!
Hoping to help somebody else who encounters this problem:
I had transparent .png backgrounds (tiled) on a few divs on my page and when I activated the jquery cycle plugin, those transparent areas became screwy. They lost some of their transparency.
My solution was to simply make the tiles much bigger, so there really is no tiling at all. There is a small trade off for file size, but it fixed the problem.
I rewrited the fadeIn and fadeOut methods. It seems I don't get the black color on PNG image. No parent div is needed. Still you use as jQuery.
http://www.pagecolumn.com/javascript/fade.htm
If you can afford to sacrifice a bit of image quality, you can save the images as PNG-8 instead of PNG-24, then apply the fix mentioned by Prosini, i.e.
cleartype: true, cleartypeNoBg: true
and that should work. With PNG-24, I was still getting a bit of black border during the transitions.
While not specifically limited to the cycle plugin, this may help others. I came across this stream in my attempt to find a solution to .animate() transparent/translucent png files. I had the issue of a black border occurring in both IE7 and IE8. The images appear fine until I attempted to use JQuery to animate the opacity...
$('#my-png-img').stop().animate({opacity:0.0},3000);
I went thru a number of the solutions and unfortunately, none of them were ideal. While this stream is a bit dated, it may help someone else still searching to piece together a solution. I ended up using the Twin Helix solution (http://www.twinhelix.com/css/iepngfix/) with a bit of a tweak. I'm not a huge fan of .htc files but that's beside the point. I edited the iepngfix.htc file (~line 75) to trap for IE7 and IE8. I changed...
!/MSIE (5\.5|6)/.test(navigator.userAgent) ||
to
!/MSIE (5\.5|6|7|8)/.test(navigator.userAgent) ||
From there I followed the general instructions (see demo) including adding this bit to my CSS
/* IE PNG Fix */
img, div, a, input {
behavior: url(/_css/iepngfix.htc)
}
In addition and as others have mentioned, I had to nest my image in a container...
<div id="img-container"><img src="/images/my_semi_trans_png24.png" /></div>
Then I applied .animate() effect to the containing div. A bit constraining however, this was the only way I was able to get fading to work consistently. In one case, I even found that the transparency issue affected animating the opacity on a transparent .gif file. Oh and, whether I used .fadeIn()/.fadeOut rather than .animate() made no difference.
This is all pretty hectic stuff you're being asked to do. All very coding codingsky.
Here's my suggestion. IE will not allow a png background above a colored background to live in peace, like so...
<div style="background:url('something.png') no-repeat 0 0 scroll; position:absolute; z-index:2;"> </div>
<div style="background-color:#fa0237; position:absolute; z-index:1;"> </div>
Notice the first div is z-index 2(on top of 2nd div).
This can be simplified by putting your bgColor in the background css in the 1st Div and doing away with the second div. This solves the problem of the black areas. I had this problem myself.
The only way I can see you having a problem where you can't use this method is where you have the need to overlay two png background images over one another and fade simultaneously. Don't do that. You'll need to animate each one after one another.
Define a solid background color to your image:
.container img {
background-color: white;
}
Define the background-image css property of your image to its src attribute:
$('.container img').each(function() {
$(this).css('background-image', $(this).attr('src'));
});
Advantage: you don't need to change your markup
Disadvantage: sometimes applying a solid background color is not an acceptable solution. It normally is for me.
To solve this issue simply add:
"filter" : ""
to your .css() or .animate() and it'll fix a number of IE related issues.
The most reliable solution is to not use pngs in fading style animations in <IE9 browsers.
I tried nearly every "fix" and variation of a fix available that I could find for this issue and had no success. The solution I used was to export pngs that were going to have fading-style animations applied to them (ie, fadeIn/fadeOut) to gifs and do a conditional replacement for <IE9. Although the gifs don't look as good as pngs in a modern browser, they look a hell of a lot better than the way IE8 and earlier render pngs, and this method works reliably. You still get to display nice pngs for capable browsers and when the fix is applied nothing else gets broken; most of the png hacks are known to break other css properties. Your code might look something like this:
$(document).ready(function ()
{
if ($.browser.msie && parseInt($.browser.version, 10) < 9)
{
$(".myClass, .myOtherClass").each(function (val)
{
var backgroundValue = val.css("background-image");
backgroundValue.replace('.png', '.gif');
$(this).css("background-image", backgroundValue);
//you could just as easily do this with 'img' tags
});
}
}
Weezy's solution worked for me!
I tweaked the .htc file further, and changed this line:
var bgPNG = bgSrc.match(/url[("']+(.*\.png[^\)"']*)[\)"']/i);
to:
var bgPNG = bgSrc.match(/url[("']+(.*\.fixme.png[^\)"']*)[\)"']/i);
By doing this, the .htc script will ignore all .png files unless they end with .fixme.png (for example "transparant.fixme.png"). I intended this to speed up the script a little and ensure that only problem .pngs are fixed (the ones you must have transparant).
I use other .pngs which are not transparant, and therefore don't need this script to run against them.
The best fix is unitpngfix.
Include it in your script and be sure to provide the path to your 1px by 1px transparent gif. Voila!