第二篇 struts2标签

ruanzy888888 · 发表于 2013-2-7 20:31:22

struts2标签

struts2只用一个标签,主要分为两类：UI标签和非UI标签

UI标签：

<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8" %><%@ taglib prefix="s" uri="/struts-tags" %><html><head> <title>UI 标签</title></head><body><s:form action="exampleSubmit" method="post" enctype="multipart/form-data"> <s:textfield label="Name" name="name" tooltip="Enter your Name here" /> <s:datepicker tooltip="Select Your Birthday" label="Birthday" name="birthday" /> <s:textarea tooltip="Enter your Biography" label="Biograph" name="bio" cols="20" rows="3"/> <s:select tooltip="Choose Your Favourite Color" label="Favorite Color" list="{'Red', 'Blue', 'Green'}" name="favoriteColor" emptyOption="true" headerKey="None" headerValue="None"/> <s:select tooltip="Choose Your Favourite Language" label="Favourite Language" list="favouriteLanguages" name="favouriteLanguage" listKey="key" listValue="description" emptyOption="true" headerKey="None" headerValue="None"/> <s:checkboxlist tooltip="Choose your Friends" label="Friends" list="{'Patrick', 'Jason', 'Jay', 'Toby', 'Rene'}" name="friends"/> <s:checkbox tooltip="Confirmed that your are Over 18" label="Age 18+" name="legalAge"/> <s:doubleselect tooltip="Choose Your State" label="State" name="region" list="{'North', 'South'}" value="'South'" doubleValue="'Florida'" doubleList="top == 'North' ? {'Oregon', 'Washington'} : {'Texas', 'Florida'}" doubleName="state" headerKey="-1" headerValue="---------- Please Select ----------" emptyOption="true" /> <s:doubleselect tooltip="Choose your Vehical" label="Favourite Vehical" name="favouriteVehicalType" list="vehicalTypeList" listKey="key" listValue="description" value="'MotorcycleKey'" doubleValue="'YamahaKey'" doubleList="vehicalSpecificList" doubleListKey="key" doubleListValue="description" doubleName="favouriteVehicalSpecific" headerKey="-1" headerValue="---------- Please Select ----------" emptyOption="true" /> <s:file tooltip="Upload Your Picture" label="Picture" name="picture" /> <s:optiontransferselect tooltip="Select Your Favourite Cartoon Characters" label="Favourite Cartoons Characters" name="leftSideCartoonCharacters" leftTitle="Left Title" rightTitle="Right Title" list="{'Popeye', 'He-Man', 'Spiderman'}" multiple="true" headerKey="headerKey" headerValue="--- Please Select ---" emptyOption="true" doubleList="{'Superman', 'Mickey Mouse', 'Donald Duck'}" doubleName="rightSideCartoonCharacters" doubleHeaderKey="doubleHeaderKey" doubleHeaderValue="--- Please Select ---" doubleEmptyOption="true" doubleMultiple="true" /> <s:submit /> <s:reset /></s:form> </body></html>

非UI标签：

<s:if test="#name == 'Max'"> Max's file here</s:if><s:elseif test="#name == 'Scott'"> Scott's file here</s:elseif><s:else> Other's file here</s:else>

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