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JavaScript picture Carousel, extrapolate

Source: Internet
Author: User
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Picture Carousel, in some shopping sites to use the list, the following is a brief introduction of a carousel implementation.

<!doctype html>. body{width:524px; Border:solid 1px #666; Margin-Left:auto; Margin-Right:auto; }. bg{Background-color: #E0E0E0;        height:20px; Border-top:solid 1px #B4B4B4; }. number{Font-size:14px; Font-Weight:bold;        Color: #FFF; Background-color: #9E2E07;        Display:block;        border:1px solid #FFF;        width:18px;        height:18px; Text-Align:center; Margin-left:10px;        Cursor:pointer; float: Left;        }. numberover{color: #8C2806; Font-size:14px;        width:280px; Background-color: #FFF; Text-Align:center; float: Left;        Display:block; Margin-left:10px; }.main{Width:95%; Margin-Left:auto; Margin-Right:auto; }. left_indent{padding-left:20px;        }. red{color: #F00; }      </style> class= "Body" > <divclass= "BG" > <divclass= "Number" id= "fig_1" onclick= "show (1);" >1</div> <divclass= "Number" id= "Fig_2" onclick= "show (2);" >2</div> <divclass= "Number" id= "Fig_3" onclick= "show (3);" >3</div> <divclass= "Number" id= "Fig_4" onclick= "show (4);" >4</div> </div> </div> </body> <script type= "Text/javascript" >//JavaScript Document//Defining global Variablesvar title=NewArray (); title[0]= "1. Shop celebrate the first wave of three crazy day! "; title[1]= "2. Ten years shop the average Price field 39/99/169 special session! "; title[2]= "3. Full 69 percent discount for the value of the low price! "; title[3]= "4. Shop celebrates a huge amount of books 69 percent ceiling"; var nowframe= 1;//First picture shownvar maxframe = 4;//altogether five picturesfunction Show (d1) {if(number (D1)) {cleartimeout (Thetimer); //clears the timer when the touch button is touchedNOWFRAME=D1;//set the current display picture        }     for(Var i=1;i< (maxframe+1); i++){        if(i==nowframe) {document.getElementById ("Rotator"). src = "ad-0" +i+ ". jpg";//Show current picturedocument.getElementById ("Fig_" +i). Innerhtml=title[i-1];//Displays the title of the current picturedocument.getElementById ("Fig_" +i). Classname= "Numberover";//set CSS style for the current title         }         Else{document.getElementById ("Fig_" +i). innerhtml=i; document.getElementById ("Fig_" +i). Classname= "Number"; }    }    if(Nowframe = = maxframe) {//set the next displayed pictureNowframe = 1; }    Else{nowframe++; }}var Thetimer=setinterval (' Show () ', 3000);//set a timer to display the next pictureWindow.onload=show;//run function Show () when page loads</script>
JavaScript picture Carousel, extrapolate

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Related Keywords:
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