本文主要介绍了js实现五星评价功能和印象评价功能的实例,具有很好的参考价值。下面跟着小编一起来看下吧
效果图:

代码如下:
html>
<meta>
<title>五星评价</title>
<style>
@font-face {
font-family: 'iconfont'; /* project id 247957 */
src: url('//at.alicdn.com/t/font_wkv6intmx8cnxw29.eot');
src: url('//at.alicdn.com/t/font_wkv6intmx8cnxw29.eot?#iefix') format('embedded-opentype'),
url('//at.alicdn.com/t/font_wkv6intmx8cnxw29.woff') format('woff'),
url('//at.alicdn.com/t/font_wkv6intmx8cnxw29.ttf') format('truetype'),
url('//at.alicdn.com/t/font_wkv6intmx8cnxw29.svg#iconfont') format('svg');
}
.iconfont {
font-family:"iconfont" !important;
font-size:16px;
font-style:normal;
-webkit-font-smoothing: antialiased;
-webkit-text-stroke-width: 0.2px;
-moz-osx-font-smoothing: grayscale;
}
body{
font-family: "microsoft yahei";
}
ul,li{
list-style: none;
padding:0;
margin:0;
}
a{
text-decoration: none;
}
.clearfix:after {
content: ".";
display: block;
height: 0;
clear: both;
visibility: hidden;
}
.order-evaluation {
width: 827px;
border: 2px solid #E84E40;
background: #fff;
z-index: 200;
margin:50px auto;
}
.order-evaluation{
padding:22px;
}
.order-evaluation h4{
font-size:18px;
color:#333333;
padding-bottom:20px;
border-bottom:1px dashed #dbdbdb;
}
.order-evaluation p{
font-size:14px;
color:#999;
line-height:45px;
margin-bottom:0;
}
.order-evaluation .order-evaluation-text{
font-size:16px;
color:#333;
line-height:40px;
width:809px;
padding-left:15px;
background:#f3f3f3;
margin-bottom:25px;
margin-top:20px;
}
.order-evaluation-checkbox ul li{
width:142px;
height:43px;
border:1px solid #e8e8e8;
text-align: center;
background: #fff;
font-size:14px;
color:#333333;
line-height:43px;
margin-right:25px;
margin-bottom:25px;
float:left;
cursor: pointer;
overflow: hidden;
position:relative;
}
.order-evaluation-checkbox ul li.checked i{
display: block;
}
.order-evaluation-checkbox ul li.checked{
border:1px solid #e84c3d;
}
.order-evaluation .order-evaluation-textarea{
position:relative;
width: 784px;
height: 210px;
}
.order-evaluation .order-evaluation-textarea textarea{
width:793px;
height:178px;
border:1px solid #e8e8e8;
position:absolute;
top:0;
left:0;
line-height:22px;
padding:15px;
color:#666;
}
.order-evaluation .order-evaluation-textarea span{
position:absolute;
bottom:10px;
font-size:12px;
color:#999;
right:10px;
}
.order-evaluation .order-evaluation-textarea span em{
color:#e84c3d;
}
.order-evaluation>a{
width:154px;
height:48px;
border-radius: 6px;
display: block;
text-align: center;
line-height:48px;
background:#f36a5a;
float:right;
margin-top:20px;
color:#fff;
font-size:14px;
}
.order-evaluation-checkbox ul li i {
display: none;
color: #e84c3d;
position: absolute;
right: -4px;
bottom: -14px;
font-size: 20px;
}
.order-evaluation>a:hover{
background: #e84c3d;
}
.block li label,.con span{ font-size: 18px; margin-right: 20px; line-height: 23px;}
.block li span{display: inline-block; vertical-align: middle; cursor: pointer;}
.block li span img{margin-right: -5px; }
.level{color:#e84c3d;font-size:16px;margin-left:15px;position: relative;top: 3px;}
.dmlei_tishi_info{
height:70px;border-radius: 10px;background: rgba(0,0,0,0.5);font-size:18px;color:#fff;text-align: center;line-height: 70px;position:fixed;
left: 48%;
display: none;
margin-left: -128px;
top: 40%;
margin-top: -35px;
padding: 0 15px;
z-index: 1000;
}
</style><p>
</p><h4>给“新闻订单”的评价</h4>
<p>请严肃认真对待此次评价哦!您的评价对我们真的真的非常重要!</p><div class="aritcle_card flexRow artxards">
<div class="artcardd flexRow">
<a class="aritcle_card_img" rel="nofollow" href="/xiazai/skill5980" title="javascript-pro"><img
src="https://img.php.cn/upload/skill/000/000/081/179074807567238.jpg" alt="javascript-pro" onerror="this.onerror='';this.src='/static/lhimages/moren/morentu.png'" ></a>
<div class="aritcle_card_info flexColumn">
<a rel="nofollow" href="/xiazai/skill5980" title="javascript-pro" class="overflowclass">javascript-pro</a>
<p class="overflowclass">专注现代 ECMAScript、异步编程、性能优化和全栈的 JavaScript 专家,适用于现代开发</p>
</div>
<a rel="nofollow" href="/xiazai/skill5980" title="javascript-pro" class="aritcle_card_btn flexRow flexcenter"><b></b><span>下载</span>
</a>
</div>
</div>
<p>
</p>
- @@##@@ @@##@@ @@##@@ @@##@@ @@##@@
本次交易,乖,摸摸头 给您留下了什么印象呢?
- 专业水平高
- 交付准时
- 效果明显
- 数据分析准确
- 能力待提高
- 工期延误
还可以输入140个字
评价完成 <script></script><script> /* * 根据index获取 str * **/ function byIndexLeve(index){ var str =""; switch (index) { case 0: str="差评"; break; case 1: str="较差"; break; case 2: str="中等"; break; case 3: str="一般"; break; case 4: str="好评"; break; } return str; } // 星星数量 var stars = [ ['x2.png', 'x1.png', 'x1.png', 'x1.png', 'x1.png'], ['x2.png', 'x2.png', 'x1.png', 'x1.png', 'x1.png'], ['x2.png', 'x2.png', 'x2.png', 'x1.png', 'x1.png'], ['x2.png', 'x2.png', 'x2.png', 'x2.png', 'x1.png'], ['x2.png', 'x2.png', 'x2.png', 'x2.png', 'x2.png'], ]; $(".block li").find("img").hover(function(e) { var obj = $(this); var index = obj.index(); if(index < (parseInt($(".block li").attr("data-default-index")) -1)){ return ; } var li = obj.closest("li"); var star_area_index = li.index(); for (var i = 0; i < 5; i++) { li.find("img").eq(i).attr("src", "http://7xnlea.com2.z0.glb.qiniucdn.com/" + stars[index][i]);//切换每个星星 } $(".level").html(byIndexLeve(index)); }, function() { }) $(".block li").hover(function(e) { }, function() { var index = $(this).attr("data-default-index");//点击后的索引 index = parseInt(index); console.log("index",index); $(".level").html(byIndexLeve(index-1)); console.log(byIndexLeve(index-1)); $(".order-evaluation ul li:eq(0)").find("img").attr("src","http://7xnlea.com2.z0.glb.qiniucdn.com/x1.png"); for (var i=0;i<index;i++){ $(".order-evaluation ul li:eq(0)").find("img").eq(i).attr("src","http://7xnlea.com2.z0.glb.qiniucdn.com/x2.png"); } }) $(".block li").find("img").click(function() { var obj = $(this); var li = obj.closest("li"); var star_area_index = li.index(); var index1 = obj.index(); li.attr("data-default-index", (parseInt(index1)+1)); var index = $(".block li").attr("data-default-index");//点击后的索引 index = parseInt(index); console.log("index",index); $(".level").html(byIndexLeve(index-1)); console.log(byIndexLeve(index-1)); $(".order-evaluation ul li:eq(0)").find("img").attr("src","http://7xnlea.com2.z0.glb.qiniucdn.com/x1.png"); for (var i=0;i<index;i++){ $(".order-evaluation ul li:eq(0)").find("img").eq(i).attr("src","http://7xnlea.com2.z0.glb.qiniucdn.com/x2.png"); } }); //印象 $(".order-evaluation-check").click(function(){ if($(this).hasClass('checked')){ //当前为选中状态,需要取消 $(this).removeClass('checked'); }else{ //当前未选中,需要增加选中 $(this).addClass('checked'); } }); //评价字数限制 function words_deal() { var curLength=$("#TextArea1").val().length; if(curLength>140) { var num=$("#TextArea1").val().substr(0,140); $("#TextArea1").val(num); alert("超过字数限制,多出的字将被截断!" ); } else { $("#textCount").text(140-$("#TextArea1").val().length); } } $("#order_evaluation").click(function(){ $("#order_evaluate_modal").html("感谢您的评价!么么哒(*  ̄3)(ε ̄ *)").show().delay(3000).hide(500); }) </script>










