JS控制输入框得到焦点和失去焦点时的内容，JS实现提交表单
2014.01.16
JS控制输入框得到焦点和失去焦点时的内容，JS实现提交表单已关闭评论
| <div id="login_form"> <form action="login1.html" method="post" name="form1" id="form1"> <div><input name="uid" id="uid" type="text" onfocus="if(this.value=='User Name') {this.value='';}" onblur="if(this.value==''){this.value='User Name'}" value="User Name"/></div> <div><input name="key" id="key" type="text" onfocus="if(this.value=='Password') {this.value=''; this.type='password';}" onblur="if(this.value==''){this.value='Password';this.type='text';}" value="Password" /></div> <div><label><input name="" type="checkbox" />记住账号和密码</label></div> <div><a href="javascript:submitIt();"></a></div> </form> </div> |
自己运行一下就看到效果了