javascript background image slideshow

, how to set it, is to get the location of the mouse, the code is as follows: function Rollimage (evt) { var X=evt.pagex; Console.log (x); $ ("#before"). CSS ("width", x+ "px"); } In this way, the effect of the shutter is realized. The source code is as follows:Style.css. beforeafter{ width:940px; height:529px;} #after { position:absolute; top:0px; left:0px; Background-image:url (.. /

PHP Image Verification code with JavaScript verification This post was last edited by CYYJM on 2013-08-15 11:48:37 Now my picture verification is handed to the background verification, feeling affect the query speed. How do I give JavaScript validation? The code for the PHP generated page is as follows: ?> Front

Click the div to toggle the color code as follows:DOCTYPE HTML>HTMLLang= "en">Head> MetaCharSet= "UTF-8"> title>Documenttitle>style>. Test1{width:100px;Height:100px;Background-color:Green; }style>Scripttype= "Text/javascript"> functionmyFunction () {vartest1=document.getElementById ('test1'); if(Test1.style.backgroundColor=='Yellow') {Test1.style.backgroundColor='Green'; }Else{Test1.style.backgr

"); varplaceholder = document.getElementById ("placeholder"); varimg = Placeholder.getelementsbytagname ("img") [0]; Img.setattribute ("SRC", source); varDescription = document.getElementById ("description"); varDesc_p = Description.getelementsbytagname ("P") [0]; Desc_p.firstChild.nodeValue=text;}View Code/*** Layout.css ***/Body{font-family:"Helvetica", "Arial", serif;Color:#333;Background-color:#ccc;margin:1em 10%;}H1{Color:#333;/*

SwipeJS is a lightweight mobile slide component that supports touch movement, good resistance and anti-skid performance, allowing mobile web applications to display more content, it can solve our needs for moving Web. The following section describes how to use swipe in zepto. swipeUp is attached to the carousel image produced by js, and swipeDown is ineffective. if you need a friend, you can refer to it in mobile web development. because the mobile ph

+, Firefox, Chrome, Opera, Safarixmlhttp=NewXMLHttpRequest (); } Else {//code for IE6, IE5xmlhttp=NewActiveXObject ("Microsoft.XMLHTTP"); } Xmlhttp.onreadystatechange=Handleresponse; Xmlhttp.open ("GET", Url4girls,true); Xmlhttp.send ();}functionHandleresponse (e) {//when the onReadyStateChange event is triggered, the browser passes an event object to the specified handler, and the target property is set to the XMLHttpRequest associated with this event if(E.target.readystate = = Xmlhttp