重置密码按钮时，HTML页面文本字段值应作为参数传递到浏览器URL中

Question

login.html 单击重置按钮时，它将在Web浏览器中将用户名值作为参数传递

<form th:action="@{/login}" method="post">
<input type="text" name="username" id="username" class="form-control input-lg" placeholder="UserName" required="true" autofocus="true" th:value="${userName1}" th:text="${userName1}"/>

<div class="row"><div class="col-xs-6 col-sm-6 col-md-6" >
<input type="submit" class="btn btn-lg btn-primary btn-block" value="Sign In"/></div><div class="col-xs-6 col-sm-6 col-md-6">
<a th:href="@{/resetPassword?userName=${userName1}}"> 
<input type="button" class="btn btn-lg btn-primary btn-block" value="Reset Password"/></a></div></div></form>