本文实例为大家分享了JS实现点击文本框改变背景颜色的具体代码,供大家参考,具体内容如下
代码如下:
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <title>文本框获焦点改变背景颜色</title> </head> <body> <table align="center"width="337" height="204"border=()> <tr> <td width="108">用户名</td> <td width="213"><form name="form1"method="post"action=""> <input type="text"name="textfield"onfocus="txtfocus()"onBlur="txtblur()"> </form></td> </tr> <tr> <td >密码</td> <td ><form name="form2"method="post"action=""> <input type="text"name="textfield2"onfocus="txtfocus()"onBlur="txtblur()"> </form></td> </tr> <tr> <td >真实姓名</td> <td ><form name="form3"method="post"action=""> <input type="text"name="textfield3"onfocus="txtfocus()"onBlur="txtblur()"> </form></td> </tr> <tr> <td >性别</td> <td ><form name="form4"method="post"action=""> <input type="text"name="textfield5"onfocus="txtfocus()"onBlur="txtblur()"> </form></td> </tr> <tr> <td >邮箱</td> <td ><form name="form5"method="post"action=""> <input type="text"name="textfield4"onfocus="txtfocus()"onBlur="txtblur()"> </form></td> </tr> </table> <script language="JavaScript"> <!-- function txtfocus(event){ var e=window.event; var obj=e.srcElement; obj.style.background="#FF9966"; } function txtblur(event){ var e=window.event; var obj=e.srcElement; obj.style.background="#FFFFFF"; } //--> </script> </body> </html>
结果如图:
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持阿兔在线工具。