百度文庫分享平臺大家都知道，今天小編通過一段實例代碼給大家介紹基于js實現百度文庫評分功能，先給大家展示效果圖吧。
具體代碼如下所示：
<!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=utf-8" /><title>無標題文檔</title><link rel="stylesheet"><link rel="stylesheet"><style>*{padding:0;margin:0;}#content{width:700px;height:50px;border:1px solid #ccc;margin:50px auto;line-height:50px;}#content span.title{display:line-block;width:100px;height:50px;line-height:50px;font-size:20px;font-weight:bold;color:#FF9933;}#content ul.stars {display:inline-block;width:160px;height:50px;line-height:50px;cursor:pointer;}#content ul.stars li {font-size:30px;color:#ccc;}#content p {display:inline-block;width:80px;height:50px;line-height:50px;font-size:20px;font-weight:bold;color:#ff9933;}#content .tip{display:inline-block;height:45px;border:1px #ccc red;background:#FFFFCC; visibility:hidden;}#content .tip span {display:inline-block;height:40px;line-height:40px;padding:0px 10px;;}#content .tip ul {display:inline-block;position:relative;}#content .tip ul i{position:absolute;top:70%;right:18%;}.red {color:red;margin-left:10px;}.orange{color:orange;}</style><script>window.onload = function () { var content = document.getElementById('content'); var score = document.getElementById('score'); var oUl = content.getElementsByClassName('stars')[0]; var aLi = oUl.getElementsByTagName('li'); var tip = content.getElementsByClassName('tip')[0]; var arr = ['較差','較差','還行','推薦','力薦']; oUl.onmouseover = function(){ tip.style.visibility = 'visible'; } oUl.onmouseout = function(){ tip.style.visibility = 'hidden'; } for( var i=0;i<aLi.length;i++ ){ aLi[i].index = i; aLi[i].onclick = function () { mark(this.index); oUl.index = this.index; } aLi[i].onmouseover = function(){ for( var i=0;i<aLi.length;i++ ){ aLi[i].style.color = '#ccc'; } mark(this.index); } aLi[i].onmouseout = function(){ for( var i=0;i<=this.index;i++ ){ aLi[i].style.color = '#ccc'; } if(oUl.index !== 'undefined'){ mark(parseInt(oUl.index)); } } } function show() { tip.style.visibility = tip.style.visibility === 'hidden' ? 'visible' : 'hidden'; } function mark(index) { for( var i=0;i<=index;i++ ){ aLi[i].style.color = index < 2 ? 'gray' : 'orange'; } score.innerHTML = arr[index] ? arr[index] : '待評價'; }}</script></head><body><div id="content"> <span class="title"><i class="red">* </i>總體評價：</span> <ul class="stars"> <li class="fa fa-star"></li> <li class="fa fa-star"></li> <li class="fa fa-star"></li> <li class="fa fa-star"></li> <li class="fa fa-star"></li> </ul> <p id="score">待評價</p> <div class="tip"> <span>小提示：點擊小星星可以打分</span> <ul> <li class="fa fa-star orange"></li> <li class="fa fa-star orange"></li> <li class="fa fa-star orange"></li> <li class="fa fa-star orange"></li> <li class="fa fa-star-o"></li> <i class="fa fa-hand-pointer-o"></i> </ul> </div></div></body></html>以上所述是小編給大家介紹的JS實現仿百度文庫評分功能，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對武林網網站的支持！
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