转：http://www.cnblogs.com/gymmer/p/6810367.html
代码：
1 <!DOCTYPE html> 2 <html lang="en"> 3 <head> 4 ????<meta charset="UTF-8"> 5 ????<title>Document</title> 6 ????<style type="text/css"> 7 ????????input, 8 ????????textarea { ??????????9 ????????????color: #0f0;10 ????????????text-shadow: 0px 0px 0px #000;11 ????????????-webkit-text-fill-color: transparent;12 ????????}13 14 ????????input::-webkit-input-placeholder,15 ????????textarea::-webkit-input-placeholder{16 ????????????text-shadow: none;17 ????????????-webkit-text-fill-color: initial;18 ????????}19 ????</style>20 </head>21 <body>22 ????<input type="text" placeholder="test">23 ????<p></p>24 ????<textarea name="" cols="30" rows="10"></textarea>25 </body>26 </html>利用CSS改变输入框的光标颜色
原文地址：http://www.cnblogs.com/zhaobao1830/p/7485339.html