css image position

Ext.: http://www.cnblogs.com/iyangyuan/archive/2013/06/01/3111704.htmlI believe many children who like to study the Web interface have experienced a wonderful phenomenon: many of the images on the Web page are synthesized on a single image.When the first side of the Web site, often encountered this phenomenon, at that time do not know what technology, people's entire picture material will not be used, can only be used PS transduction, cut into a single ...In fact, this is a very simple technolog

I,There are two ways to add images to a webpage: One is: insert directly to HTML using the labelAnother method is to add a CSS background attribute. II,How can I determine how to add images ?? Add a decorative image on the webpage through the background image User images are inserted into the image Ø button,

whole picture as the background, the style is as follows:. btn{ background:URL (bg.png); 3} effectDiv is a block-level element, the default is a row, this does not care, but see the background map is repeated, this is obviously not what we want, plus background-repeat:no-repeat; attributes, the improved style is as follows:. btn{ background:URL (bg.png); background-repeat:no-repeat; 4} This will not be repeated.Div can be understood as a rectangular box, its upper-left corner is a v

First, FloatThe Float property defines the direction in which the element floats. Historically, this property has always been applied to images, so that text surrounds the image, but in CSS, any element can float. A floating element generates a block-level box, regardless of its own element. to clear the floating method: * Add overflow:hidden for the parent element so that the parent element is high and th

CSS + JS: image set display (2); css image set The question is repeated with the previous two articles, but the content is different from the previous two. In this article, the effect of the image set is as follows: 1. synchronous display of detailed images and thumbnails; 2

First of all to share some of their own understanding. 1. The origin position, that is, the upper left corner of the outer block element2.background-position position setting refers to the offset of the picture and the coordinate origin.3. The origin is not moving, moving is the picture x coordinates for the regular picture in the upper left corner translation t

Detailed description of Position usage in CSS ., Cssposition I remember a year ago when I went to an interview with a company and asked me which attributes of position I had. I had to answer two questions for half a day. Everyone knows, this is the two (relative, absolute) that we often use ). I have recently used a lot of data and have studied it in depth. I. Sy

Css-unit %-background-size-background-position-,(-1) Preface I am using chrome49. This article is for future preparation. The adjustment of importance and the overall graduation materials led to the recent absence of JQuery and H5 special effects, and later I had to watch them at night.(0) Preparation Div's length and width are both pxs. For example, we set 1.jpg as the background

Description of Background-position:Sets or retrieves the background image position of the object. You must first specify the Background-image property. This property location is not affected by the object's patch properties (padding) setting.The default value is: 0% 0%. The background picture is positioned in the upper-left corner of the content area where the ob

CSS + JS enables image set display (continued) and css image set In the previous article, we implemented the display of image sets. In this article, we encapsulated the content of the previous article and optimized the effects. I will not go into details about the specific i

23. How do css achieve Tooth Form --- border-image, css --- border-imageHow does css implement this style: solution: The technology needed here is the flexible use of border-image. First, you need an image. Here I select this

CSS in the position is very important, often have the following values: Static,relative,absolute,fixed, Inherit.Static: Statically positioned. If you do not set the Position property, then the default is static. Top, left, right, bottom, etc.property, which is invalid in the case of static, you must set position to one

Css background image tips and pitfalls, css background image tips Background Image settings of the body First: In this case, the background image can be scaled but not completely proportional. Background: url (imgs/1.jpg) no-repea

;Background:transparent URL (bg.jpg) no-repeat scroll 50% 50%;border:5px solid Green;}Its x= (300-210) *50%=45px;Y= (150-120) *50%=15px;Effect 5:Figure 5Since the part does not extend to both ends, we can first make a wide enough width picture to set the horizontal value to 50%, which can be used to adapt to different browsers, so that the picture is filled with the browser window and center. Replaces the MARGIN:50 Auto feature.6, background-position:

Div + CSS-CSS standard-Background-image background image [Background-image background image-document] Http://www.w3.org/TR/CSS21/colors.html#propdef-background-image [Div +