我在谷歌浏览器和Safari上运行我的应用程序,这两个webkit兼容。我正在构建一个使用-webkit转换的滚动div。-webkit-transition适用于HTML4过渡,但不适用于HTML5?
当我将doctype指定为HTML 4过渡(!DOCTYPE HTML PUBLIC“ - // W3C // DTD HTML 4.0 Transitional // EN”)时,它工作得很好,但我们的要求是HTML 5.当我设置doctype(!DOCTYPE HTML)转换完全停止工作。
我通过HTML5验证程序运行我的代码并清除了所有错误(标记除外)。
我误会了什么吗?
下面是相关代码:
<!DOCTYPE HTML>
<html>
<head>
<title>Shopping List</title>
<style>
ul{margin:0;padding:0;}
li{display: inline; float: left;}
body{
background-color: #475c76;
font-family: Arial;
font-size: 18pt;
font-weight: bold;
}
#wrapper{
height: 600px;
width: 800px;
}
/* Main menu */
#mainMenu{
height: 83px;
background-image: url(img/mainMenu_bg.png);
}
#mainMenu li{
height: 57px;
margin: 13px 0;
display: inline;
float: left;
color: #475c76;
}
#mainMenu li a{
color: #475c76;
padding: 0;
text-decoration: none;
background-image: url(img/btn_main.png);
background-position:0 0;
height: 57px;
width: 197px;
text-align: center;
line-height: 40pt;
display: inline-block;
}
#mainMenu li a:link{
}
#mainMenu li a:active{
background-position: 0 -57px;
color: white;
}
/* Page body */
#pagebody{
overflow: hidden;
height: 417px;
background-color: #DDDDDD;
}
/* Submenu */
.subMenuWrapper{
height: 80px;
width: 800px;
overflow: hidden;
position: absolute;
top: 421px;
left: 0;
}
#subMenus{
position: absolute;
background-image: url(img/subMenu_bg.png);
height: 80px;
width: 1600px;
-webkit-transition: all .4s;
}
#subMenus ul{
width: 780px;
padding: 0 10px;
display: inline;
float: left;
}
#subMenus ul .floatright{
float: right;
}
/* Buttons */
a.button{
color: white;
text-decoration: none;
background-position:center 0;
text-align: center;
display: inline-block;
}
a.button>*{
display: inline-block;
margin-top: 10px;
height: 60px;
background-image: url(img/button1.png);
line-height: 40pt;
}
a.button .l{
width: 14px;
background-position:top left;
}
a.button .t{
background-position:top center;
color: #AABBCC;
padding: 0 10px;
}
a.button .r{
width: 14px;
background-position: top right;
}
a.button .larrow{
width: 24px;
background-image: url(img/buttonpointies.png);
background-position:top left;
}
a.button .rarrow{
width: 24px;
background-image: url(img/buttonpointies.png);
background-position: top right;
}
a:active.button .t{
background-position: center -60px;
color: white;
}
a:active.button .l,
a:active.button .larrow{
background-position: left -60px;
}
a:active.button .r,
a:active.button .rarrow{
background-position: right -60px;
}
/* List */
#scrollingWrapper{
overflow: hidden;
}
#scrollingWrapper>div{
display:inline;
float:left;
}
#scrollingList{
position: relative;
width: 660px;
-webkit-transition: all .5s;
}
.lineItem{
height: 60px;
width: 100%;
border-top: 3px solid white;
border-bottom: 3px solid gray;
font-size: 24pt;
padding: 3px 8px;
background-color: #E8E8E8;
}
.lineItem *{
height: 57px;
display: inline;
float: left;
}
.lineItem .text{
margin: 7px 14px;
}
.lineItem .checkbox{
background-image: url(img/btn_check.png);
width: 44px;
margin:0;
}
/* Scroll buttons */
.scrollArea .scrollBar{
display: inline;
float: left;
background-color: #D0D0D0;
height: 334px;
width: 5px;
margin: 2px 0 2px 28px;
padding: 0;
border-radius: 3px;
}
.scrollArea .scrollBar #elevator{
position: relative;
background-color: gray;
height: 100px;
width: 5px;
-webkit-transition: all .5s;
border-radius: 3px;
}
.scrollArea .scrollButtons{
display:inline;
float:left;
margin-left: 12px;
margin-top: 100px;
}
.scrollArea .scrollButtons li{
display: block;
float: none;
padding: 4px 0;
}
.scrollArea .scrollButtons li div{
margin:0;
display: inline;
float: left;
}
.scrollArea .scrollButtons li div img{
padding-top: 10px;
}
/* Footer */
#footer{
position: absolute;
top: 500px;
height: 100px;
width: 800px;
border-top: 3px solid black;
}
#footer img{
margin: 5px;
float:left;
}
#footer #datetime{
margin-top: 20px;
}
#footer #datetime *{
float: right;
color: #AABBCC;
text-align: center;
color: #AABBCC;
display: block;
width: 160px;
}
</style>
<script>
var arrList = ["Milk 1%", "Bread", "Granny Smith Apples", "Oatmeal","Potatoes", "Yogurt", "Muffins", "Spaghetti", "Crackers", "Pancake Mix", "Melons", "Ice Cream", "Perogies", "Cottage Cheese", "Canned Peaches","Red Delicious Apples", "Ground Beef", "Salmon Steaks", "Popcorn", "Salt", "Tea", "Coffee", "Light Bulbs", "Eggs", "Bacon"];
var lineHeight = 72;
var windowHeight = 338;
var scrollBarHeight = 335;
var scrollAmt = lineHeight*4;
var listHeight; //tbd
var elevHeight; //tbd
function init(){
popList();
// upon finished loading
listHeight = (arrList.length)*lineHeight;
document.getElementById('scrollingList').style.top = 0;//needs to be explictly set so that it can be read later, otherwise it is undefined
elevHeight = windowHeight/listHeight*scrollBarHeight;
document.getElementById('elevator').style.height = elevHeight;
document.getElementById('elevator').style.top = 0;
}
function popList(){
// populate list from arrList
// THIS CODE IS RUN INLINE
var listHTML = "";
for (item=0;item<arrList.length;item++){
listHTML += '<div id="lineitem'+ item +'" class="lineItem" checked="false">';
listHTML += ' <a href="javascript:void(false);" id="check'+ item +'" class="checkbox" onmousedown="check(this, true)" onmouseup="check(this, false)"></a>';
listHTML += ' <div class="text">' + arrList[item] + '</div>';
listHTML += '</div>';
}
document.getElementById('scrollingList').innerHTML = listHTML;
}
function scrollme(dir){
var yMax = windowHeight-listHeight;
var yMin = 0;
if (dir>0){ // scroll down (list physically moves up, listPos goes more negative)
_setlistPos(Math.max(_getlistPos() - scrollAmt, yMax));
}
else{ // scroll up (list physically moves down, listPos goes more positive)
_setlistPos(Math.min(_getlistPos() + scrollAmt, yMin));
}
_setscrollPos();
function _getlistPos(){ return parseInt(document.getElementById('scrollingList').style.top); }
function _setlistPos(y){ document.getElementById('scrollingList').style.top = y; }
function _setscrollPos(){ document.getElementById('elevator').style.top = -(_getlistPos())*scrollBarHeight/listHeight; }
}
function editList(editState){
if (editState){ // show 2ndary menu
document.getElementById('subMenus').style.left = -800;
}
else{ // return to primary menu
document.getElementById('subMenus').style.left = 0;
}
}
function check(button,clickState){
var lineitem = button.parentNode;
if(clickState){ // button pressed
button.style.backgroundPosition = "0 -57px";
}
else{ // button released
if (lineitem.getAttribute("checked")=="false"){ // box was unchecked, so check it
lineitem.setAttribute("checked","true");
button.style.backgroundPosition = "0 -114px";
}
else{ // box was checked, so uncheck it
lineitem.setAttribute("checked","false");
button.style.backgroundPosition = "0 0";
}
}
}
function deleteChecked(){
var tempArrList = [];
for (item=0;item<arrList.length;item++){
var lineitem = document.getElementById("lineitem" + item);
if (lineitem.getAttribute("checked")!="true"){
tempArrList.push(lineitem.childNodes[3].innerText);
}
}
arrList = tempArrList;
init();
}
</script>
</head>
<body leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" onload="init()">
<div id="wrapper">
<!-- Main Menu -->
<ul id="mainMenu">
<li><a href="">Home</a></li>
<li><a href="">Shopping List</a></li>
<li><a href="">Recipes</a></li>
<li><a href="">Specials</a></li>
</ul>
<!-- Page body -->
<div id="pagebody">
<div id="scrollingWrapper">
<!-- Scroll list -->
<div id="scrollingList">
</div>
<!-- Scroll Controls -->
<div class="scrollArea">
<div class="scrollBar"><div id="elevator"></div></div>
<ul class="scrollButtons">
<li>
<a class="button" href="javascript:void(false);" onmouseup="scrollme(-1);">
<div class="l"> </div><div class="t"><img src="img/glyph_up.png" width="35" height="35" alt=""></div><div class="r"> </div>
</a>
</li>
<li>
<a class="button" href="javascript:void(false);" onmouseup="scrollme(1);">
<div class="l"> </div><div class="t"><img src="img/glyph_dn.png" width="35" height="35" alt=""></div><div class="r"> </div>
</a>
</li>
</ul>
</div>
</div>
<!-- SubMenus -->
<div class="subMenuWrapper">
<div id="subMenus">
<ul id="subMenu1">
<li>
<a class="button" href="javascript:void(false);">
<div class="l"> </div><div class="t">Button 1</div><div class="r"> </div>
</a>
</li>
<li class="floatright">
<a class="button" href="javascript:void(false);" onmouseup="editList(true);">
<div class="l"> </div><div class="t">Edit List</div><div class="rarrow"> </div>
</a>
</li>
</ul>
<ul id="subMenu2" class="subMenu">
<li>
<a class="button" href="javascript:void(false);" onmouseup="editList(false);">
<div class="larrow"> </div><div class="t">Done</div><div class="r"> </div>
</a>
</li>
<li class="floatright">
<a class="button" href="javascript:void(false);" onmouseup="deleteChecked()">
<div class="l"> </div><div class="t">Clear Checked</div><div class="r"> </div>
</a>
</li>
</ul>
</div>
</div>
</div>
<!-- Footer -->
<div id="footer">
<img src="img/main_ad_wave.png" alt="">
<div id="datetime">
<span id="date">Fri. Jan. 01</span>
<span id="time">12:01am</span>
</div>
</div>
</div>
</body>
</html>
我需要看到整个页面,A S您提供什么行不通。还有,你只是尝试过渡:所有.5s缓和; ? – 2011-01-19 18:06:48