js五星评分

2023-08-30 19:13:27

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style>
*{margin: 0;padding: 0;}
.score{
width: 500px;
margin: 200px auto;
border: 1px solid #ddd;
height: 40px;
}
.score a{
display: inline-block;
width: 24px;
height: 24px;
border: 1px solid #333;
}
</style>
</head>
<body>
<div class="score" id="score1">

<a href="javascript:;"></a><a href="javascript:;"></a><a href="javascript:;"></a><a href="javascript:;"></a><a href="javascript:;"></a>
<span id="score_txt">暂无评价...</span>
</div>
<script>
var arr = ["较差","差","一般","好","很好"]
var oA = document.getElementsByTagName("a")
var oSpan = document.getElementById("score_txt")
var n = -1

for (var i=0;i<oA.length;i++) {
oA[i].index = i
oA[i].onmouseover = function(){
for (var i=0;i<oA.length;i++) {
oA[i].style.background = ""
oSpan.innerHTML = "暂无评价...."
}

for (var i=0;i<=this.index;i++) {
oA[i].style.background = "green"
oSpan.innerHTML = arr[this.index]
}

}

oA[i].onmouseout = function(){

for (var i=0;i<oA.length;i++) {
oA[i].style.background = ""
oSpan.innerHTML = "暂无评价...."
}

for (var i=0;i<=n;i++) {
oA[i].style.background = "green"
oSpan.innerHTML = arr[n]
}

}

oA[i].onclick = function(){
n = this.index
for (var i=0;i<=this.index;i++) {
oA[i].style.background = "green"
oSpan.innerHTML = arr[this.index]
}
}

}

</script>
</body>
</html>

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