js点亮星星评分并获取参数的js代码
点亮星星评分后,点击按钮,立即获得分数参数值,方便不想使用ajax传参的朋友
http://demo.jb51.net/js/2014/jsxxdf/demo2.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="content-type" content="text/html;charset=gb2312">
<meta name="keywords" content="站长,网页特效,网页特效代码,js特效,js脚本,脚本,广告代码,站长特效 网" />
<meta name="description" content="www.zzjs.net,脚本之家,站长必备js特效及广告代码。大量高质量js特效,提供高质量广告代码下载,尽在脚本之家" />
<title>网页特效 添加行为的星星评级效果 脚本之家欢迎您.</title>
<style type="text/css">
<!--
body{font-size:12px;}
ul{padding:0;margin:0;}
.star_rating {list-style:none;margin:-1px 0 0 -1px; padding:0; width:70px; height:12px; position:relative; background:url(http://demo.jb51.net/demoimg/rating_stars.gif) 0 0 repeat-x; overflow:hidden;font-size:0;}
.star_rating li{padding:0;margin:0;float:left;}
.star_rating li a{display:block;width:14px;height:12px;text-decoration:none;text-indent:-9000px;z-index:20;position:absolute;padding:0;margin:0;}
.star_rating li a:hover{background:url(http://demo.jb51.net/demoimg/rating_stars.gif) 0 12px;z-index:2;left:0;}
.star_rating a.one_star{left:0;}
.star_rating a.one_star:hover{width:14px;}
.star_rating a.two_stars{left:14px;}
.star_rating a.two_stars:hover{width:28px;}
.star_rating a.three_stars{left:28px;}
.star_rating a.three_stars:hover{width:42px;}
.star_rating a.four_stars{left:42px;}
.star_rating a.four_stars:hover{width:56px;}
.star_rating a.five_stars{left:56px;}
.star_rating a.five_stars:hover{width:70px;}
.star_rating li.current_rating{background:url(http://demo.jb51.net/demoimg/rating_stars.gif) 0 24px;position:absolute;height:12px;display:block;text-indent:-9000px;z-index:1;left:0;}
#www_zzjs_net{margin:0 0 20px 20px;}
#www_zzjs_net p{margin:20px 0 5px 0;}
-->
</style>
</head>
<body>
<a href="http://www.jb51.net/">脚本之家</a>,站长必备的高质量网页特效和广告代码。<hr>
<form action="" method="get">
<div id="www_zzjs_net" star_width="14">
<p>服务</p>
<ul class="star_rating">
<li style="display:none;">
<input type="text" name="serve" value="" />
</li>
<li class="current_rating">default level</li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="1 of 5 stars" class="one_star">1</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="2 of 5 stars" class="two_stars">2</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="3 of 5 stars" class="three_stars">3</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="4 of 5 stars" class="four_stars">4</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="5 of 5 stars" class="five_stars">5</a></li>
</ul>
<p>价格</p>
<ul class="star_rating">
<li style="display:none;">
<input type="text" name="price" value="" />
</li>
<li class="current_rating">default level</li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="1 of 5 stars" class="one_star">1</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="2 of 5 stars" class="two_stars">2</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="3 of 5 stars" class="three_stars">3</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="4 of 5 stars" class="four_stars">4</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="5 of 5 stars" class="five_stars">5</a></li>
</ul>
<p>质量</p>
<ul class="star_rating">
<li style="display:none;">
<input type="text" name="mass" value="" />
</li>
<li class="current_rating">default level</li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="1 of 5 stars" class="one_star">1</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="2 of 5 stars" class="two_stars">2</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="3 of 5 stars" class="three_stars">3</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="4 of 5 stars" class="four_stars">4</a></li>
<li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" title="5 of 5 stars" class="five_stars">5</a></li>
</ul>
</div>
<input type="submit" value="选好星星后,点我,然后看地址栏" />
</form>
<script type="text/javascript">
<!--
function __start(){
var initialize_width=0;
if(document.getElelmentById){return false};
if(document.getElementsByTagName==null){return false;}
var startLevelObj=document.getElementById("www_zzjs_net")
if(startLevelObj==null){return false;}
initialize_width=parseInt(startLevelObj.getAttribute("star_width"),10);
if(isNaN(initialize_width) || initialize_width==0){return false;}
var ul_obj=startLevelObj.getElementsByTagName("ul");
if(ul_obj.length<1){return false;}
var length=ul_obj.length;
var li_length=0;
var a_length=0;
var li_obj=null;
var a_obj=null;
var defaultInputObj=null;
var defaultValue=null;
for(var i=0;i<length;i++){
li_obj=ul_obj[i].getElementsByTagName("li");
li_length=li_obj.length;
if(li_length<0){return false;}
//获取默认值
defaultInputObj=li_obj[0].getElementsByTagName("input");if(!defaultInputObj){return false;}
defaultValue=parseInt(defaultInputObj[0].value,10);
if(!isNaN(defaultValue) && defaultValue!=0){
//alert("有初始值!");
//li_obj[1].style.width=initialize_width*defaultValue+"px";
//defaultValue=0;
}
for(var j=0;j<li_length;j++){
a_obj=li_obj[j].getElementsByTagName("a");
if(a_obj.length<1){continue;}
if(a_obj[0].className.indexOf("star")>0){
a_obj[0].onclick=function(){
return give_value(this);
}
a_obj[0].onfocus=function(){
this.blur();
}
}
}
}
}
function give_value(obj){
var status=true;
var parent_obj=obj.parentNode;
var i=0;
while(status){
i++;
if(parent_obj.nodeName=="UL"){break;}
parent_obj=parent_obj.parentNode;
if(i>1000){break;}//防止找不到ul发生死循环
}
var hidden_input=parent_obj.getElementsByTagName("input")[0];
if(hidden_input.length<1){/*alert("sorry?\nprogram error!")*/;}
var txt=obj.firstChild.nodeValue;//确保不能存在空格哦,因为这里用的firstChild
if(isNaN(parseInt(txt,10))){/*alert('level error!')*/;return false;}
hidden_input.setAttribute("value",txt.toString());
//固定选中状态,先找到初始化颜色那个li
var current_li=parent_obj.getElementsByTagName("li");
var length=current_li.length;
var ok_li_obj=null;
for(var i=0;i<length;i++){
if(current_li[i].className.indexOf("current_rating")>=0){
ok_li_obj=current_li[i];break;//找到
}
}
__current_width=txt*14;
ok_li_obj.style.width=__current_width+"px";
return false;
}
__start();
//-->
</script>
</body>
</html>
js点亮星星评分并获取参数的js代码的更多相关文章
- req.getParameter()无法获取参数(附前端json序列化)
问题:前端用Ajax的post方式想servlet传递参数,servlet的getParameter()方法无法获取参数. 前端代码: $.ajax({ url: '/TestWeb/addBook' ...
- Node.js express获取参数有三种方法
express获取参数有三种方法:官网介绍如下 Checks route params (req.params), ex: /user/:id Checks query string params ( ...
- Node.js中的express框架获取参数
express获取参数有三种方法: req.query 适合 http://localhost:3000/form?num=8888 req.body 适合http://localhost:30 ...
- js 获取参数
<html lang="en"> <head> <meta charset="UTF-8"> <meta name=& ...
- js获取参数 解决乱码
获取参数 function GetQueryString(name) { var reg = new RegExp("(^|&)" + name + "=([^& ...
- 原生js星星评分源码
html: <div id="fiveStars"> <div>到场时间:<img v-for="(star,index) in stars ...
- HTML5商城开发三 jquery 星星评分插件
展示:
- vue-router2.0动态路由获取参数
一下demo演示2.0中的vue-router是如何获取到不同参数的,并在地址栏中匹配不同的信息 <!DOCTYPE html> <html lang="en"& ...
- JS读写浏览器cookie及读取页面参数
JS读写浏览器cookie及读取页面参数 var zbrowser = { //设置浏览器cookie,exdays是cookie有效时间 setCookie: function (c_name, v ...
随机推荐
- 2019js面试题前端必问点小视频
其实市面上的面试题有很多,但是大部分都是总结的blog居多,有时候说明一个事物也许口述几分钟就可以搞定,但是看帖子可能要分析半天 所以我就出一部分前端js必考的小视频,不管我们什么时候面试基本都绕不过 ...
- 3468-A Simple Problem with Integers 线段树(区间增减,区间求和)
A Simple Problem with Integers Time Limit: 5000MS Memory Limit: 131072K Total Submissions: 110077 ...
- 用mapreduce读取hdfs数据到hbase上
hdfs数据到hbase过程 将HDFS上的文件中的数据导入到hbase中 实现上面的需求也有两种办法,一种是自定义mr,一种是使用hbase提供好的import工具 hbase先创建好表 cre ...
- MyEclipse - 问题集 - Java compiler level does not match the version of the installed Java project facet
右键项目“Properties”,在弹出的“Properties”窗口左侧,单击“Project Facets”,打开“Project Facets”页面. 在页面中的“Java”下拉列表中,选择相应 ...
- mysql 大数据分页查询优化
应用场景: 当有一张表的数据非常大,需要使用到分页查询,分页查询在100w条后查询效率非常低: 解决方案: 1.业务层解决:只允许用户翻页一百页以内,十条一页: 2.使用where id > 5 ...
- 『JavaScript』封装
封装可以被定义为对对象的内部数据表现形式和实现细节进行隐藏.通过封装可以强制实施信息隐藏. 在JavaScript中,并没有显示的声明私有成员的关键字等.所以要想实现封装/信息隐藏就需要从另外的思路出 ...
- C#调用C++编写的dll
界面还是C#写的方便点,主要是有一个可视化的编辑器,不想画太多的时间在界面上.但是自己又对C++了解的多一些,所以在需要一个良好的界面的情况下,使用C++来写代码逻辑,将其编译成一个dll,然后用C# ...
- join ,left join ,right join有什么区别
join等价于inner join内连接,是返回两个表中都有的符合条件的行. left join左连接,是返回左表中所有的行及右表中符合条件的行.(左表为主表) right join右连接,是返回右表 ...
- 第二十篇 sys模块
修改环境变量 import sys sys.path.append() 但是,这种修复方式只是临时修改 如果要永久修改,就要电脑里配置环境变量. sys.argv:命令行参数List,第一个元素是程序 ...
- hdu5863 cjj's string game
矩阵快速幂 #include<bits/stdc++.h> using namespace std; const int INF = 0x3f3f3f3f; const int MOD = ...