The opacity CSS property sets the opacity of an element. Opacity is the degree to which content behind an element is hidden, and is the opposite of transparency.
CSS img.opacity { opacity: 1; filter: alpha(opacity=100); /* IE8 and lower */ zoom: 1; /* Triggers "hasLayout" in IE 7 and lower */ } img.opacity:hover { opacity: 0.5; filter: alpha(opacity=50); zoom: 1; } Result Specifications Browser compatibility DesktopMobile ChromeEdgeFire...
Transparency for elements in IE8 and older can be achieved using the proprietary "filter" property and does not work well with PNG images using alpha transparency. Resources: MDN - opacity WebPlatform Docs Can I use... Browser support tables for modern web technologies Created & maintained by ...
If an element withopacityand a value less than 1 is positioned, thez-indexproperty applies as described in CSS2.1, except that theautovalue is treated as 0 since a new stacking context is always created. Opacity can be used as an alternative to thevisibilityproperty:visibility: hidden;is just...
img.opacity{opacity:1;filter:alpha(opacity=100);/* IE8 and lower */zoom:1;/* Triggers "hasLayout" in IE 7 and lower */}img.opacity:hover{opacity:0.5;filter:alpha(opacity=50);zoom:1;} 代码语言:javascript 复制 规范 浏览器兼容性...
Theopacity()CSSfunctionapplies transparency to the samples in the input image. Its result is a<filter-function>. https://github.com/mdn/interactive-examples Note:This function is similar to the more establishedopacityproperty. The difference is that with filters, some browsers provide hardware accel...
You can use attributes such as pattern and maxlength to restrict values entered in the control. The :valid and :invalid CSS pseudo-classes are applied as appropriate. text: A single-line text field; line-breaks are automatically removed from the input value. time: HTML5 A control for ...
Interaction with CSS In regards to CSS, an<textarea>is areplaced element. The HTML specification doesn't define where the baseline of a<textarea>is. So different browsers set it to different positions. For Gecko, the<textarea>baseline is set on the baseline of the first line of the text...
Hi all, I try to make a logo fade in. I wrote the code below that is simple and supposed to be compatible with IE6,Firefox and Netscape. It works pretty well under IE6 but under Firefox and Netscape, I have the same problem : It seems that the property
The opacity CSS property sets the opacity of an element. Opacity is the degree to which content behind an element is hidden, and is the opposite of transparency.