How to make a background picture some opacity in html

How to make a background picture some opacity in html update#
How to make a background picture some opacity in html code#

35px or 10em) is the horizontal position of the image. The positions can be set in either ems or pixels. You can position a background image by setting its vertical and horizontal positions. That goes for all the other keyword values too. You can as well write: background-image: right bottom. The order in which you write the horizontal and vertical positions doesnвЂ™t matter. In order to position an image in the bottom-right, for instance, write: background-position: bottom right and it will display like this: They are вЂњtopвЂќ, вЂњcenterвЂќ and вЂњbottomвЂќ.ДЄ typical keyword-based background-position value takes the form of something like вЂњtop leftвЂќ, вЂњbottom rightвЂќ or вЂњcenter centerвЂќ. The second set determines the vertical position of the image. The first set determines the horizontal position of the image. There are two sets of keywords which are used in combination. These values use specific keywords to determine the position of the image. LetвЂ™s look at each of them: Keyword Values

The CSS background-position property takes three kinds of values: keywords, precise values and percentages. You can do this using the background-position property. However, you can control the position in which the background image is displayed. When you insert a background image, it is automatically positioned on the top-left corner of the element. For our, if we change its property to вЂњbackground-repeat: repeat-y вЂќ, it displays like this: For our, if we change its property to вЂњbackground-repeat: repeat-x вЂќ, it displays like this: Repeat-x: this repeats the image along the x-axis. It repeats the image until the entire background is covered. Here is a brief explanation of these values. no-repeat, repeat, repeat-x, and repeat-y. The background-repeat property takes one of four values i.e. With this, the above would look like this: To avoid the above image from repeating, weвЂ™d simply write: You can set the position to center center to center the image in the pageД«y default, the background image is tiled so that it fills the entire area of the element.Д«ackground-image: url(images/orchids.jpg) The background-position property is to set the position of the background image. The other values for background-repeat are вЂrepeatвЂ™, вЂrepeat-xвЂ™ and вЂrepeat-yвЂ™. The default is to tile the background image. The background-image property points to the URL of the image.Д«ackground-repeat is set to no-repeat so that the browser wonвЂ™t tile the background image.

How to make a background picture some opacity in html code#

This bit of CSS code sets the background image of the HTML Page. Here is a sample page where we are setting the background image of the entire pageД«ackground-image: url(sunset-sunrise-city-water-7629.jpg) Set the background image of the entire page background image covers only 30% of the containing element The background image is fit within the container element (parts of the background image may not be seen) The background image must cover the entire area The size of the background image Examples: The position of the background image Examples: The background is fixed and the content scrolls

The background scrolls along with the content Whether the background should scroll along with the content Examples: Here is a quick reference to CSS Background properties: background-image

In addition to the background-image URL, there are a number of properties that you can use to customise the display of the background image.

Set the background image of the entire page.

Yet another alternative is to use inline style in the HTML tag or element For instance, the image below is a background image of a with an id of image_bg as follows:Д«ackground-image: url(images/sun-set-small.jpg) In fact, you can use any valid CSS selector.

Similarly you can use a CSS id selector, a class selector or even a pseudo-class. The background-image property has to be part of a CSS rule.ДЇor instance, the background image for a textarea can be added using the following rule:Д«ackground-image: url(images/sun-set.jpg) For instance, you could write the property as follows:Д«ackground-image : url(./mypics/bgimage.jpg) вЂњimage-urlвЂќ refers to the absolute or relative url of the image. You can use the CSS вЂњbackground-imageвЂќ property to add a background image to an element. But IвЂ™m sure it could come in handy in a rare case, depending on the layout of the elements involved, the content, the type of site, etc.The best way to add a background image is via CSS. This tip is not necessarily recommended, because it creates extra markup and is a little bit messy. This is a quick tip to demonstrate a way to work around the problem of child elements in your HTML inheriting the вЂњalphaвЂќ settings of their parent.

How to make a background picture some opacity in html update#

Update (March 19, 2013): IвЂ™ve written a script called thatsNotYoChild.js that fixes this issue automatically to ensure youвЂ™re using CSS opacity that doesnвЂ™t affect child elements.