我正在使用PrimeFaces
实现登录页面。
开发重置密码对话框时遇到奇怪的行为。
这是我的login.xhtml
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:p="http://primefaces.org/ui">
<f:metadata>
<f:event type="preRenderView" listener="#{loginManager.onPrerenderView}"/>
</f:metadata>
<h:head>
<h:outputStylesheet name="css/admin.css"></h:outputStylesheet>
</h:head>
<h:body>
<h:form id="loginForm" binding="#{loginManager.loginForm}">
<div class="login">
<div class="login-screen">
<p:message for="loginForm" id="message"/>
<div class="login-form">
<div class="control-group">
<h:inputText class="login-field" id="login-name" placeholder="username" required="true" rendered="true" value="#{loginManager.username}"/>
<label class="login-field-icon fui-user" for="login-name"></label>
</div>
<div class="control-group">
<h:inputSecret class="login-field" id="login-pass" placeholder="password" required="true" value="#{loginManager.password}" />
<label class="login-field-icon fui-lock" for="login-pass"></label>
</div>
<p:commandButton value="Login" action="#{loginManager.login}" update="message" styleClass="btn btn-primary btn-large btn-block" />
<br/>
<h:outputLink id="openDialogLink" value="javascript:void(0)" onclick="PF('dlg').show();" style="color: white;">Lost your password?</h:outputLink>
<p:dialog id="lostPwd" widgetVar="dlg" header="Reset Password" visible="false" closeOnEscape="true" resizable="false" showEffect="clip" hideEffect="clip">
<h:panelGrid columns="2" cellpadding="5">
<h:outputLabel for="username" value="Username:" />
<h:inputText placeholder="username" required="true" value="#{loginManager.usernameForReset}"/>
<f:facet name="footer" >
<p:commandButton value="Reset" actionListener="#{loginManager.resetPwd}" update="@form" oncomplete="PF('dlg').hide();" />
</f:facet>
</h:panelGrid>
</p:dialog>
<p class="browser-warn">Best used with Chrome / Firefox</p>
</div>
</div>
<div style="clear: both"></div>
</div>
</h:form>
</h:body>
</html>
我第一次加载页面时看起来很正常:
但是在刷新页面之后:
请澄清为何发生这种情况。这有什么不对?也许有些配置问题?