nana glass

Amplification Let's talk about the realization of the idea and principle bar: Magnifying glass everyone has used, right? In fact, the implementation of the flash inside the big mirror is nothing more than a large area to show a small part of the area, so that is the magnifying glass in the pixel map to the original image of a small portion. Of course, if this small part is bigger than the magnifying

I believe we have seen or used the effect of magnifying glass, and even achieved the effect, it is generally used to enlarge the view of the product picture, some of the electrical business site (such as: Van, Jingdong Mall, Alibaba, etc.) have similar picture viewing effect. In the following article, we will show you how to achieve Magnifier through jquery. 1. Principle of realizationFirst, let's explain how Magnifier works: method One: prepare a

IOS8 with the system,IOS7 with a third party (the effect is pretty fast.)Https://github.com/KiranPatel-iOS/KPBlurEffect[_headbgiv sd_setimagewithurl:headivurl completed:^ (UIImage *image, Nserror *error, Sdimagecachetyp E CacheType, Nsurl *imageurl) {if (ios8_or_later) { Uiblureffect *blur = [Uiblureffect Effectwithstyle:uiblureffectstyledark]; Uivisualeffectview *effectview = [[Uivisualeffectview alloc]

HTML code:Div.box>div#left+div#buttom+div#rightDiv#left>imgDiv#buttom>div.small>imgCSS code:. Box{position:relative; }#left{width:310px;Height:310px;Border:1px solid Blueviolet; }#buttom{width:310px;Height:40px;Margin-top:10px; }#buttom. Small{Border:1px solid Wheat;float: Left;Margin-right:5px; }#right{width:400px;Height:310px;; Position:Absolute;Top:0; Left:320px;Border:1px solid #ccc;Display:None;Overflow:Hidden; }#right img{position:Absolute;Top:0; Left:0; }JS Code:1The effect of the magnify

First, you need two pictures of the same picture, a large map, a small picture, large image shows, when the mouse moved, a slider appears on the small chart, you can slide, large image also follow the display, large map of the display area and small map, when the slider slide to different locations, large map shows different areas, when the mouse out, the slider and large image are hidden.The picture is as follows:The magnifying glass effect when JS s

POJ 1509 Glass Beads suffix Automatic Machine Give a circular string and ask where the Lexicographic Order of the string is the minimum. Idea: the least representation method and the bare Question of the suffix automatic mechanism. However, I did not learn the least representation method when I wrote this question to learn the suffix automatic mechanism. The procedure is very simple. First, create a suffix automatic machine, and then start from the r

directly protected Override voidOnPaintBackground (PaintEventArgs e) {Base. OnPaintBackground (e); if(dwmiscompositionenabled ()) {e.graphics.clear (color.black); } } PublicForm1 () {InitializeComponent (); } }}The implementation of this effect is mainly called the Dwmapi.dll of the system.Dwmapi.dll is a dynamic-link library of the Microsoft Desktop Window Manager API (the common interface of the desktop Windows Manager dwm), a normal file that is primarily

Record the processing of the image blur effect in the project, requirements: The background map must be passed through the IMG tag, and the avatar will be made into a circularExample Picture:650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M02/88/A1/wKioL1f97R6DJoYPAAG57NLOTDE520.png "title=" Qq20161012155712.png "alt=" Wkiol1f97r6djoypaag57nlotde520.png "/>HTML code:CSS code:/* background blur effect */.imgbground{width:100%; height:28vh;filter:url (Blur.svg#blur);/*FireFox, Chrome,opera*

Make tall upper background colorDOCTYPE HTML>HTMLLang= "en">Head> MetaCharSet= "UTF-8"> title>Documenttitle> style>Body{Background-color:RGB (224, 192,); }#app{Height:100VH;Background-image:URL ("http://y.gtimg.cn/music/photo_new/T002R300x300M000003xdmRa3RWKWC.jpg?max_age=2592000");background-position:50% Center;background-repeat:no-repeat;background-size:cover;Filter:Blur (90px);Opacity:0.6; } style>Head>Body> DivID= "App">Div>Body>HTML>HTML background background color lan

.tree[1].lazy =W;98T2.build (1,1, h,h); Aboutt2.tree[1].lazy =h; -wmp[0] =1; 101WMP[W] =1; 102hmp[0] =1; 103HMP[H] =1;104mapint,int>:: iterator l,m,r; the intTMPV; 106 for(inti =1; I )107 {108scanf"%s%d",str,TMPV);109 if(str[0] =='H') the {111 if(Hmp.find (TMPV) = =hmp.end ()) the {113HMP[TMPV] =1; theL =Hmp.find (TMPV); theL--; them =Hmp.find (TMPV);117R =Hmp.find (TMPV);118R + + ; 119T2.update (1,l->first,m->first,m->first-l->First ); -T2.update

{ -moz-filter: Blur (5px); -webkit-filter: Blur (5px); -o-filter: Blur (5px); -ms-filter: Blur (5px); filter: blur (5px);}Above is the CSS method, the following is the HTML5 way:Blur (document.getElementById (' logo '), ' http://s.segmentfault.com/img/logo.png ', 2);functionblur (element, SRC, strength) {varImage =NewImage (); Image.onload=function(e) {varCanvas = document.createelement (' Canvas '); varcontext = Canvas.getcontext (' 2d '); Canvas.width= This. Width; Canvas.he

TRANSACTION ');To roll back a transaction:mysql_query (' ROLLBACK ');Commit TRANSACTION:mysql_query (' COMMIT ');third, the background order list, take out the corresponding product data 1. Create an order module in the background to create the Ordercontroller controller.2. Add mouse over events to the order number areaAdd a hidden div to the Order list pageAdd an event to the order number area,3, use Ajax to take out the goods in the specific order,JS Code:4, the method defined in the order co

, boxsize, NULL, Kvimageedgeextend) ;if (Error) {NSLog (@ "error from convolution%ld", error);}Cgcolorspaceref colorspace = Cgcolorspacecreatedevicergb ();Cgcontextref CTX = cgbitmapcontextcreate (Outbuffer.data,Outbuffer.width,Outbuffer.height,8,Outbuffer.rowbytes,ColorSpace,Cgimagegetbitmapinfo (image. Cgimage));Cgimageref imageref = Cgbitmapcontextcreateimage (CTX);UIImage *returnimage = [UIImage imagewithcgimage:imageref];Cgcontextrelease (CTX);Cgcolorspacerelease (ColorSpace);Free (pixelbuf

, Watching TV, watching the Korean TV series "glass shoes", seeing the two kids who have no father or mother, the eldest daughter is strong, strong, and responsible to protect the younger sister. The younger daughter is quiet and not sensible, but is very good, after their father died in an accident, they went together to find the Chairman and grandfather of the Big entrepreneur -- the sisters were lost, and they really felt bad -- somehow, I did not

OriginalMy daughter, Jane, never dreamed of receiving a letter from a girl of hers own age in Holland. Last year, we were traveling across the Channel and Jane put a piece of paper with her name and address on it into a bottl E. She threw the bottle into the sea. She never thought of it again, but ten months later, she received a letter from a girl in Holland. Both girls write to each of the regularly now. However, they has decided to use the Post office. Letters would cost a little more, but th