防EasyUI中登录按钮

之前系统中是用easyui做的，可能在提示"请输入密码"这几个字时，就变成了点了，让我很。。。

于时还是找了很多，总算还是让我找到了，不会表达就来源码吧

<style type="text/css">
 .has-feedback .form-control {
            padding-right: 0.5px;
        }
        .form-control-left {
            padding-right: 0px;
            padding-left: 29px;
        }
        .form-control-feedback-left {
            left: 0;
        }
    </style>
 
<form class="form-horizontal">
                          <div class="form-group" style="margin-bottom: 5px;">
                            <div class="col-xs-4 control-label" style="padding-left: 1px;">用户名:</div>
                            <div class="col-xs-7" style="padding-left: 1px;">
                              <div class="form-group has-feedback">
                              <input type="text" class="form-control form-control-left" id="txtUserId" aria-describedby="inputSuccess2Status" placeholder="请输入用户名">
                              <span class="glyphicon glyphicon-user form-control-feedback form-control-feedback-left" style="color: #ccc" aria-hidden="true"></span>
                            </div>
                            </div>
                          </div>
                            <div class="form-group" style="margin-bottom: 0px;">
                            <div class="col-xs-4 control-label" style="padding-left: 1px;">密　码:</div>
                            <div class="col-xs-7" style="padding-left: 1px;">
                              <div class="form-group has-feedback">
                              <input type="password" class="form-control form-control-left" id="txtPwd"  aria-describedby="inputSuccess2Status" placeholder="请输入密码">
                              <span class="glyphicon glyphicon-lock form-control-feedback form-control-feedback-left" style="color: #ccc" aria-hidden="true"></span>
                            </div>
                            </div>
                          </div>
                            <div class="form-group" style="margin-bottom: 10px;">
 
                            <div class="col-xs-10 col-xs-offset-2" style="padding-left: 1px;">
                               <div id="msg_holder" style="color: red;"></div>
                            </div>
                          </div>
                            <div class="form-group" style="margin-bottom: 5px;">
 
                            <div class="col-xs-8 col-xs-offset-3" style="padding-left: 1px;">
                              <input type="submit" name="Button1" value="登录" id="btnLogin" class="form-control btnlogin" style="width: 100%" />
                            </div>
                          </div>
                        </form>