rgba color picker

JQuery soColorPacker web page color picker and jquery color picker Not using the uncommon jquery feature, compatible with all jquery1.2.6 and later versions Instance PreviewImport File Copy usage Copy $ ('# Txt_pack_1'). soColorPacker (); Copy soColorPacke Parameters $ (Obj). soColorPacker ({ ChangeTar

Practical jQuery color picker plug-in for mobile precedence and jquery color pickerTinyColorPicker is a small jQuery color picker suitable for mobile devices. The jQuery color picker ta

JQuery soColorPacker web page color picker and jquery color picker Not using the uncommon jquery feature, compatible with all jquery1.2.6 and later versions Instance Preview Import File Usage SoColorPacke Parameters $ (Obj ). soColorPacker ({changeTarget: null, // specifies the target object to be filled or changed

Set the opacity or RGBA color, opacityrgba color The opacity declaration is used to set the transparency value of an element. (The transparency value is a decimal point between 0 and 1. 0.5 indicates 50% transparency ). Opacity features that when opacity sets the transparency value of an element, the internal text and elements are also transparent. .demo{ back

parent Element CSS Properties: Background-color: #000; background: Rgba (0,0,0,. 5); Modern browser properties, transparent with rgba color, no inheritance for child properties filter: progid:dximagetransform.microsoft. alpha (　　opacity = 50); Compatible with IE8 the following Child element properties:

From http://yuxiangjismtp.blog.sohu.com/96152801.html In color index or rgba mode, each pixel is stored with a certain amount of color data. This quantity is determined by the bit plane in the frame cache. A bit is a single bit of data in a pixel. If it is the color of an 8-bit plane, each pixel has eight

RGB color mode (also translated as "Red, green, and blue", which is rarely used) is a color standard in the industry) the changes of the three color channels and their overlapping to obtain a variety of colors, RGB represents the colors of the red, green, and blue channels, this standard covers almost all colors that human vision can perceive and is one of the mo

All along, the transparency of the browser has been unable to achieve pure color transparency, each use of alpha will be transparent to inherit the attributes to the child nodes. In other words, it is difficult to achieve the background color transparent and the effect of opaque text until the appearance of RGBA color

The purpose needs, need a background translucent effect, then immediately think of "Opacity:0.5″ and so on, for compatibility with IE may also use filter, such as: Filter:alpha (OPACITY=50);-moz-opacity:0.50; opacity:0.50; The above is can achieve translucent effect, but will affect the inside of the sub-element is also translucent, such as the text inside the div is translucent, this is not what I want The English google.com read half a day, a little summary and modification, finally Kung fu is

1. Rgba DescriptionRGB: Red R, Green G, blue BRGBA: Red R, Green G, blue B, transparency Alpha　　Value:R, G, b　　　　 Value: Positive integer (0 ~ 255) | percent (0% ~ 100%), (the value out of range will be up to its nearest value limit.) Not all browsers support the use of percent values. )A transparency value: the value of 0~1 between; (not negative)2. RGBA compatible3. R