当我在p:对话框中插入p:textEditor标记时,工具栏中的许多按钮/选择列表 都不起作用。
按照以下步骤重现问题:
奇怪的是,如果我退出对话框然后重新打开对话框,工具栏中的选择列表和按钮就可以正常工作。显然,只是第一次时间,我打开工具栏按钮不起作用的对话框。
另外,我尝试在主窗体上插入p:textEditor标记 - 而不是在对话框中 - 它在主窗体上工作正常。换句话说,当p:textEditor标记在p:对话框之外时,它似乎工作正常。当p:textEditor标记在内部一个p:对话框中时,似乎只会出现这些问题。还有其他人遇到过这个问题吗?
任何反馈都将不胜感激。感谢。
JSF 2.2 Primefaces 6.2 GlassFish Server 4.1.1 Netbeans 8.2
更新:嗨。我能够使用以下代码重现该问题。当我在启动对话框的p:commandbutton按钮中使用“update”属性时,问题似乎浮出水面.- Ian
===============这是JSF文件============================ ==========
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://xmlns.jcp.org/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.org/ui">
<h:head>
<title>Facelet Title</title>
</h:head>
<h:body>
<h:form>
<p:commandButton value="Login" oncomplete="PF('dlg').show();" update=":loginForm" >
<p:resetInput target=":loginForm" />
</p:commandButton>
</h:form>
<p:growl id="growl" sticky="true" showDetail="true" life="3000" />
<p:dialog header="Login" widgetVar="dlg" resizable="false">
<h:form id="loginForm">
<h:panelGrid columns="2" cellpadding="5">
<h:outputLabel for="username" value="Username:" />
<p:inputText id="username" value="#{userLoginView.username}" required="true" label="username" />
<h:outputLabel for="password" value="Password:" />
<p:password id="password" value="#{userLoginView.password}" required="true" label="password" />
<h:outputLabel for="comment" value="Comment:" />
<p:textEditor widgetVar="txtEditor1" id="comment" value="#{userLoginView.text1}" height="100" style="margin-bottom:10px;margin-right:10px;" placeholder="Enter your content">
</p:textEditor>
<f:facet name="footer">
<p:commandButton value="Login" update="growl" actionListener="#{userLoginView.login}"
oncomplete="handleLoginRequest(xhr, status, args)" />
</f:facet>
</h:panelGrid>
</h:form>
</p:dialog>
<script type="text/javascript">
function handleLoginRequest(xhr, status, args) {
if(args.validationFailed || !args.loggedIn) {
PF('dlg').jq.effect("shake", {times:5}, 100);
}
else {
PF('dlg').hide();
$('#loginLink').fadeOut();
}
}
</script>
</h:body>
</html>
=============================================== ======================
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package demo;
/**
*
* @author admin
*/
import javax.faces.application.FacesMessage;
import javax.faces.bean.ManagedBean;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
import org.primefaces.PrimeFaces;
@ManagedBean
public class UserLoginView {
private String username;
private String password;
private String text1;
public String getText1() {
return text1;
}
public void setText1(String text1) {
this.text1 = text1;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
public void login(ActionEvent event) {
FacesMessage message = null;
boolean loggedIn = false;
if(username != null && username.equals("admin") && password != null && password.equals("admin")) {
loggedIn = true;
message = new FacesMessage(FacesMessage.SEVERITY_INFO, "Welcome", username);
} else {
loggedIn = false;
message = new FacesMessage(FacesMessage.SEVERITY_WARN, "Loggin Error", "Invalid credentials");
}
FacesContext.getCurrentInstance().addMessage(null, message);
PrimeFaces.current().ajax().addCallbackParam("loggedIn", loggedIn);
}
}
答案 0 :(得分:-1)
我不知道您是否仍然遇到问题,但是可以通过在@PostConstruct方法中打开和关闭对话框来解决此问题。 对用户来说是透明的,但是仍然可以找到更可行的解决方案。