📄 helponfocus.jsp
字号:
<%@ taglib prefix="f" uri="http://java.sun.com/jsf/core" %>
<%@ taglib prefix="h" uri="http://java.sun.com/jsf/html" %>
<%@ taglib prefix="js" uri="/js.tld" %>
<f:view>
<html>
<head>
<title>Search Form with Help</title>
<script type="text/javascript"
src="<%=request.getContextPath()%>/HelpOnFocus.js">
</script>
</head>
<body>
<h1>Search Form with Help</h1>
<js:helpOnFocus>
<h:form id="searchForm">
<h:panelGrid columns="1" border="0" cellspacing="5">
<h:panelGroup>
<h:outputLabel value="Text: " for="text"/>
<h:inputText id="text" value="#{searchBean.text}"
required="true" requiredMessage="Required" size="20">
<f:attribute name="helpOnFocus"
value="Enter the text you want to search for."/>
</h:inputText>
<h:message for="text"/>
</h:panelGroup>
<h:panelGroup>
<h:selectBooleanCheckbox id="matchCase"
value="#{searchBean.matchCase}">
<f:attribute name="helpOnFocus"
value="Distinguish between lowercase and uppercase
characters."/>
</h:selectBooleanCheckbox>
<h:outputLabel value="Match Case" for="matchCase"/>
</h:panelGroup>
<h:panelGroup>
<h:outputLabel value="Language: " for="language"/>
<h:selectOneMenu id="language" value="#{searchBean.language}">
<f:selectItem itemValue="English" itemLabel="English"/>
<f:selectItem itemValue="Spanish" itemLabel="Spanish"/>
<f:selectItem itemValue="French" itemLabel="French"/>
<f:attribute name="helpOnFocus"
value="Select the language of the searched text."/>
</h:selectOneMenu>
</h:panelGroup>
<h:commandButton id="search" value="Search"
action="#{searchBean.searchAction}"/>
<f:verbatim>
<div id="helpOnFocus">
</div>
</f:verbatim>
</h:panelGrid>
</h:form>
</js:helpOnFocus>
</body>
</html>
</f:view>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -