星座运势
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
<style type="text/css">
.box{
width: 350px;
height: 250px;
/*border: black soild 1px;*/
margin: 100px auto;
background-color: white;
}
.dt{
padding-left: 10px;
line-height: 35px;
font-weight: 700;
color: black;
}
.dd{
padding: 25px;
}
.icon{
width: 50px;
height: 50px;
float: left;
background: url(img/4.jpg);
margin-right: 10px;
}
.dd-t{
overflow: hidden;
}
.yunshi{
width: 80px;
height: 13px;
display: inline-block;
background: url(img/0.png);
position: relative;
}
.start{
width: 0px;
height: 13px;
top: 0;
left: 0;
position: absolute;
background: url(img/0.png) bottom;
}
</style>
<script type="text/javascript">
window.onload = function(){
function $(id){
return document.getElementById(id);
}
var arr= [1,3,2,5,4];
var text = [15,16,17,18,19]
// function fn(yunshsi){
// $("content").innerHTML = '123';
// $('star').style.width = yunshi*8+"px";
// }
var sele = document.getElementById('sele');
sele.onchange = function(){
// alert(this.value);
$("ico").style.backgroundPosition = "0"+(-this.value*50)+'px';
$("content").innerHTML = text[this.value];
$('star').style.width = arr[this.value]*16+"px";
// switch(this.value){
// case "0":
// fn(arr[this.value]);
// break;
// case "1":
// fn(9);
// break;
// }
}
}
</script>
</head>
<body>
<div class="box" style="border: solid grey 1px;">
<div class="dt">星座运势</div>
<div class="dd">
<div class="dd-t">
<div class="icon" id="ico"></div>
<div class="right">
<select id="sele">
<option value="0">白羊座 03.21-04.19</option>
<option value="1">金牛座03.21-04.19</option>
<option value="2">天枰座03.21-04.19</option>
<option value="3">水瓶座03.21-04.19</option>
<option value="4">处女座03.21-04.19</option>
</select>
<div>今日运势：<span class="yunshi">
<span class="start" id="star"></span>
</span></div>
</div>
</div>
<div class="dd-b" id="content">
这几天遇上你很强，但是很危险，不到好处说充电宝还几万回复别克
北侧不错不成
</div>
</div>
</div>
</body>
</html>
