最新の PrimeFaces (3.6-SNAPSHOT) を使用しています。Firefox でのテスト。
私は問題を切り分けようとしてきました。これが私が見つけたものです。
私のページのデザインは次のとおりです: a TabView - 各タブには別の TabView が含まれ、各タブにはLayoutが含まれます。
問題は、一部のタブでレイアウトが表示されないことです。PrimeFaces 3.4.2 でコンパイルすると、別のタブをクリックしてからレイアウトが欠落しているタブを再度クリックしても、欠落しているレイアウトが表示されません。しかし、PrimeFaces 3.6-SNAPSHOT でコンパイルすると (別のタブをクリックしてから、レイアウトが欠落しているタブを再度クリックすると)、欠落したレイアウトが表示されます。クレイジーでしょ？
本当にクレイジーなことは、レイアウトが見えないことを確認したときに、firebug で確認すると、HTML が表示されているときとは異なることがわかります....
それはどうしてでしょうか?? 私は静的なページを取得していると思いました（Javascriptを使用していますが、HTML自体には変更はありません）。これは私の理解を超えています。
たとえば、Firefox を再起動し、ページをロードして、(1,1) (1,2) (1,3) (1,4) の順序でタブをクリックしてみてください。次に、タブ 2 (ヘッダー) をクリックします。タブ (2,1) のレイアウトがなくなっているのがわかりますか? (2,2) をクリックし、(2,1) に戻ると、レイアウトが表示されます。奇妙なもの。
何が起こっているのですか？
この質問に関連している可能性があります: https://stackoverflow.com/questions/13978438/primefaces-layout-not-working-inside-tabview
ここにコードがあります。試してみてください。
<?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://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">
<h:head>
</h:head>
<h:body>
<p:tabView id="tabView">
<p:tab id="tab1" title="Godfather Part I">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab1Img" value="/images/godfather/godfather1.jpg" />
<h:outputText id="tab1Text"
value="The story begins as Don Vito Corleone, the head of a New York Mafia family, oversees his daughter's wedding.
His beloved son Michael has just come home from the war, but does not intend to become part of his father's business. T
hrough Michael's life the nature of the family business becomes clear. The business of the family is just like the head of the family, kind and benevolent to those who give respect,
but given to ruthless violence whenever anything stands against the good of the family." />
</h:panelGrid>
<p:tabView id="tabView1">
<p:tab id="tab1" title="Godfather Part I">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab1Img" value="/images/godfather/godfather1.jpg" />
<h:outputText id="tab1Text"
value="The story begins as Don Vito Corleone, the head of a New York Mafia family, oversees his daughter's wedding.
His beloved son Michael has just come home from the war, but does not intend to become part of his father's business. T
hrough Michael's life the nature of the family business becomes clear. The business of the family is just like the head of the family, kind and benevolent to those who give respect,
but given to ruthless violence whenever anything stands against the good of the family." />
</h:panelGrid>
Layout (1,1)
<p:layout style="min-width:400px;min-height:200px;" id="layout1">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab2" title="Godfather Part II">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab2Img" value="/images/godfather/godfather2.jpg" />
<h:outputText id="tab2Text" value="Francis Ford Coppola's legendary continuation and sequel to his landmark 1972 film, The_Godfather, parallels the young Vito Corleone's rise with his son Michael's spiritual fall, deepening The_Godfather's depiction of the dark side of the American dream.
In the early 1900s, the child Vito flees his Sicilian village for America after the local Mafia kills his family. Vito struggles to make a living, legally or illegally, for his wife and growing brood in Little Italy,
killing the local Black Hand Fanucci after he demands his customary cut of the tyro's business. With Fanucci gone, Vito's communal stature grows."/>
</h:panelGrid>
Layout (1,2)
<p:layout style="min-width:400px;min-height:200px;" id="layout2">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab3" title="Godfather Part III">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab3Img" value="/images/godfather/godfather3.jpg" />
<h:outputText id="tab3Text" value="After a break of more than 15 years, director Francis Ford Coppola and writer Mario Puzo returned to the well for this third and final story of the fictional Corleone crime family.
Two decades have passed, and crime kingpin Michael Corleone, now divorced from his wife Kay has nearly succeeded in keeping his promise that his family would one day be completely legitimate."/>
</h:panelGrid>
Layout (1,3)
<p:layout style="min-width:400px;min-height:200px;" id="layout3">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab4" title="Godfather Part IV">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab3Img" value="/images/godfather/godfather3.jpg" />
<h:outputText id="tab3Text" value="After a break of more than 15 years, director Francis Ford Coppola and writer Mario Puzo returned to the well for this third and final story of the fictional Corleone crime family.
Two decades have passed, and crime kingpin Michael Corleone, now divorced from his wife Kay has nearly succeeded in keeping his promise that his family would one day be completely legitimate."/>
</h:panelGrid>
Layout (1,4)
<p:layout style="min-width:400px;min-height:200px;" id="layout4">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
</p:tabView>
</p:tab>
<p:tab id="tab2" title="Godfather Part II">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab2Img" value="/images/godfather/godfather2.jpg" />
<h:outputText id="tab2Text" value="Francis Ford Coppola's legendary continuation and sequel to his landmark 1972 film, The_Godfather, parallels the young Vito Corleone's rise with his son Michael's spiritual fall, deepening The_Godfather's depiction of the dark side of the American dream.
In the early 1900s, the child Vito flees his Sicilian village for America after the local Mafia kills his family. Vito struggles to make a living, legally or illegally, for his wife and growing brood in Little Italy,
killing the local Black Hand Fanucci after he demands his customary cut of the tyro's business. With Fanucci gone, Vito's communal stature grows."/>
</h:panelGrid>
<p:tabView id="tabView2">
<p:tab id="tab1" title="Godfather Part I">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab1Img" value="/images/godfather/godfather1.jpg" />
<h:outputText id="tab1Text"
value="The story begins as Don Vito Corleone, the head of a New York Mafia family, oversees his daughter's wedding.
His beloved son Michael has just come home from the war, but does not intend to become part of his father's business. T
hrough Michael's life the nature of the family business becomes clear. The business of the family is just like the head of the family, kind and benevolent to those who give respect,
but given to ruthless violence whenever anything stands against the good of the family." />
</h:panelGrid>
Layout (2,1)
<p:layout style="min-width:400px;min-height:200px;" id="layout1">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab2" title="Godfather Part II">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab2Img" value="/images/godfather/godfather2.jpg" />
<h:outputText id="tab2Text" value="Francis Ford Coppola's legendary continuation and sequel to his landmark 1972 film, The_Godfather, parallels the young Vito Corleone's rise with his son Michael's spiritual fall, deepening The_Godfather's depiction of the dark side of the American dream.
In the early 1900s, the child Vito flees his Sicilian village for America after the local Mafia kills his family. Vito struggles to make a living, legally or illegally, for his wife and growing brood in Little Italy,
killing the local Black Hand Fanucci after he demands his customary cut of the tyro's business. With Fanucci gone, Vito's communal stature grows."/>
</h:panelGrid>
Layout (2,2)
<p:layout style="min-width:400px;min-height:200px;" id="layout2">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab3" title="Godfather Part III">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab3Img" value="/images/godfather/godfather3.jpg" />
<h:outputText id="tab3Text" value="After a break of more than 15 years, director Francis Ford Coppola and writer Mario Puzo returned to the well for this third and final story of the fictional Corleone crime family.
Two decades have passed, and crime kingpin Michael Corleone, now divorced from his wife Kay has nearly succeeded in keeping his promise that his family would one day be completely legitimate."/>
</h:panelGrid>
Layout (2,3)
<p:layout style="min-width:400px;min-height:200px;" id="layout3">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab4" title="Godfather Part IV">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab3Img" value="/images/godfather/godfather3.jpg" />
<h:outputText id="tab3Text" value="After a break of more than 15 years, director Francis Ford Coppola and writer Mario Puzo returned to the well for this third and final story of the fictional Corleone crime family.
Two decades have passed, and crime kingpin Michael Corleone, now divorced from his wife Kay has nearly succeeded in keeping his promise that his family would one day be completely legitimate."/>
</h:panelGrid>
Layout (2,4)
<p:layout style="min-width:400px;min-height:200px;" id="layout4">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
</p:tabView>
</p:tab>
<p:tab id="tab3" title="Godfather Part III">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab3Img" value="/images/godfather/godfather3.jpg" />
<h:outputText id="tab3Text" value="After a break of more than 15 years, director Francis Ford Coppola and writer Mario Puzo returned to the well for this third and final story of the fictional Corleone crime family.
Two decades have passed, and crime kingpin Michael Corleone, now divorced from his wife Kay has nearly succeeded in keeping his promise that his family would one day be completely legitimate."/>
</h:panelGrid>
<p:tabView id="tabView3">
<p:tab id="tab1" title="Godfather Part I">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab1Img" value="/images/godfather/godfather1.jpg" />
<h:outputText id="tab1Text"
value="The story begins as Don Vito Corleone, the head of a New York Mafia family, oversees his daughter's wedding.
His beloved son Michael has just come home from the war, but does not intend to become part of his father's business. T
hrough Michael's life the nature of the family business becomes clear. The business of the family is just like the head of the family, kind and benevolent to those who give respect,
but given to ruthless violence whenever anything stands against the good of the family." />
</h:panelGrid>
Layout (3,1)
<p:layout style="min-width:400px;min-height:200px;" id="layout1">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab2" title="Godfather Part II">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab2Img" value="/images/godfather/godfather2.jpg" />
<h:outputText id="tab2Text" value="Francis Ford Coppola's legendary continuation and sequel to his landmark 1972 film, The_Godfather, parallels the young Vito Corleone's rise with his son Michael's spiritual fall, deepening The_Godfather's depiction of the dark side of the American dream.
In the early 1900s, the child Vito flees his Sicilian village for America after the local Mafia kills his family. Vito struggles to make a living, legally or illegally, for his wife and growing brood in Little Italy,
killing the local Black Hand Fanucci after he demands his customary cut of the tyro's business. With Fanucci gone, Vito's communal stature grows."/>
</h:panelGrid>
Layout (3,2)
<p:layout style="min-width:400px;min-height:200px;" id="layout2">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab3" title="Godfather Part III">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab3Img" value="/images/godfather/godfather3.jpg" />
<h:outputText id="tab3Text" value="After a break of more than 15 years, director Francis Ford Coppola and writer Mario Puzo returned to the well for this third and final story of the fictional Corleone crime family.
Two decades have passed, and crime kingpin Michael Corleone, now divorced from his wife Kay has nearly succeeded in keeping his promise that his family would one day be completely legitimate."/>
</h:panelGrid>
Layout (3,3)
<p:layout style="min-width:400px;min-height:200px;" id="layout3">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
<p:tab id="tab4" title="Godfather Part IV">
<h:panelGrid columns="2" cellpadding="10">
<p:graphicImage id="tab3Img" value="/images/godfather/godfather3.jpg" />
<h:outputText id="tab3Text" value="After a break of more than 15 years, director Francis Ford Coppola and writer Mario Puzo returned to the well for this third and final story of the fictional Corleone crime family.
Two decades have passed, and crime kingpin Michael Corleone, now divorced from his wife Kay has nearly succeeded in keeping his promise that his family would one day be completely legitimate."/>
</h:panelGrid>
Layout (3,4)
<p:layout style="min-width:400px;min-height:200px;" id="layout4">
<p:layoutUnit position="west" resizable="true" size="100" minSize="40" maxSize="200">
West
</p:layoutUnit>
<p:layoutUnit position="center">
Center
</p:layoutUnit>
</p:layout>
</p:tab>
</p:tabView>
</p:tab>
</p:tabView>
</h:body>
</html>