<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<style>
* {
word-wrap: break-word;
}
.wp {
width: 730px;
margin: 0px auto;
}
.mtn {
margin-top: 5px !important;
}
#ct .frame {
margin: 0;
border: none;
}
.xfs_2 .frame-title, .xfs_2 .frametitle, .xfs_2 .tab-title {
background-color: #A90000;
background-position: 0 -99px;
}
.xfs .frame-title, .xfs .frametitle, .xfs .tab-title, .xfs .frame-title a, .xfs .frametitle a, .xfs .tab-title a {
color: #FFF !important;
}
.xfs .frame-title, .xfs .frametitle, .xfs .tab-title {
border: none;
background: transparent url(images/mu.png) repeat-x 0 95;
}
.title {
padding: 0 10px;
height: 32px;
font-size: 14px;
font-weight: 700;
line-height: 32px;
overflow: hidden;
}
.block {
margin: 10px 10px 0;
}
ul, menu, dir {
display: block;
list-style: none;
-webkit-margin-before: 1em;
-webkit-margin-after: 1em;
-webkit-margin-start: 0px;
-webkit-margin-end: 0px;
-webkit-padding-start: 25px;
}
.mls li {
padding: 0 0 5px;
width: 66px;
height: 85px;
}
.ml li {
float: left;
text-align: center;
overflow: hidden;
}
a {
color: #333;
text-decoration: none;
font: 12px/1.5 Tahoma, 'Microsoft Yahei', 'Simsun';
}
.mls p {
margin-top: 5px;
}
.ml p, .ml span {
display: block;
width: 100%;
height: 20px;
white-space: nowrap;
text-overflow: ellipsis;
overflow: hidden;
}
.mls img {
width: 48px;
height: 48px;
}
.ml img {
display: block;
margin: 0 auto;
}
a img {
border: none;
}
</style>
</head>
<body>
<div class="wp mtn">
<div id="diy3" class="area">
<div id="frameipq7f2" class="xfs xfs_2 frame move-span cl frame-1">
<div
class="title frame-title"><span class="titletext">当前在线用户</span></div>
<div id="frameipq7f2_left"
class="column frame-1-c">
<div
id="frameipq7f2_left_temp" class="move-span temp"></div>
<div id="portal_block_695"
class="block move-span">
<div
id="portal_block_695_content" class="dxb_bc">
<div class="module cl ml mls" id="users">
<ul>
<!--<li>-->
<!--<a href="#" target="_blank"><img src="images/noavatar_small.gif" width="48" height="48" alt="生命壹号"></a>-->
<!--<p><a href="#" title="生命壹号" target="_blank">生命壹号</a></p>-->
<!--</li>-->
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<script>
//模拟从服务器获取数据
var users = [
{"name": "smyhvae", "icon": "images/noavatar_small.gif"},
{"name": "smyh", "icon": "images/noavatar_small.gif"},
{"name": "smyh02", "icon": "images/75_avatar_small.jpg"},
{"name": "vae", "icon": "images/89_avatar_small.jpg"},
{"name": "today", "icon": "images/noavatar_small.gif"},
{"name": "enen", "icon": "images/noavatar_small.gif"},
{"name": "oyey", "icon": "images/noavatar_small.gif"},
{"name": "dongxiaojie", "icon": "images/noavatar_small.gif"},
{"name": "qishi", "icon": "images/noavatar_small.gif"},
{"name": "qqtang", "icon": "images/noavatar_small.gif"},
{"name": "wawawa", "icon": "images/noavatar_small.gif"},
{"name": "haha", "icon": "images/noavatar_small.gif"},
{"name": "robot", "icon": "images/noavatar_small.gif"},
{"name": "heheda", "icon": "images/noavatar_small.gif"},
{"name": "smyhvae1", "icon": "images/noavatar_small.gif"},
{"name": "lihaile", "icon": "images/noavatar_small.gif"}
];
//需求:页面显示所有的在线用户。
//思路:模拟服务器获取数据(数组中装着json).获取ul,把ul的innerHTML属性获取到,然后不间断的往innerHTML属性中赋值。
//赋值要求:li标签的内容。
//步骤:(获取元素)
var div = document.getElementById("users");
var ul = div.firstElementChild || div.firstChild;
// var ul = div.children[0];
//1.模拟服务器获取数据(定义数组),通过循环添加元素(定义for)
//数组中有多少元素,我们就创建多少个li标签
for (var i = 0; i < users.length; i++) {
//2.模拟实验的操作方式。
ul.innerHTML += '<li>' +
'<a href="#" target="blank"><img src="' + users[i].icon + '" width="48" height="48" alt="' + users[i].name + '"></a>' +
'<p><a href="#" title="' + users[i].name + '" target="_blank">' + users[i].name + '</a></p>' +
'</li>';
}
</script>
</body>
</html>