gsp页面标签

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gsp--Groovy Servers Pages

<g:actionSubmit value=""/>
提交按钮 <g:actionSubmit action="Edit" value="Some label for editing" />

<g:actionSubmitImage value=""/>
图像提交按钮 <g:actionSubmitImage src="/images/submitButton.gif" action="Edit" />

<g:applyLayout></g:applyLayout>
创建layout
<g:applyLayout name="myLayout">some text</g:applyLayout>
<g:applyLayout name="myLayout" template="mytemplate" />
<g:applyLayout name="myLayout" url="http://www.google.com" />
<g:applyLayout name="myLayout" action="myAction" controller="myController">

<g:checkBox name=""/>复选框
<g:collect></g:collect>枚举一个集合并根据定义的expr参数改变结果
<g:cookie name=""/>得到一个cookie的值
<g:country code=""/>根据国家代码输出国家名称

<g:countrySelect/>
显示国家选择下拉框combo box
<g:countrySelect name="myCountry" value="${country}" />

<g:createLink/>从一组属性里创建一个Grails应用链接

<g:createLinkTo/>
创建一个链接到资源<link type="text/css" href="${createLinkTo(dir:'css',file:'main.css')}" />

<g:currencySelect/>
显示币种选择下拉框combo box
<g:currencySelect name="myCurrency" value="${currency}" />

<g:datePicker name=""/>
日期选择器
<g:datePicker name="myDate" value="${new Date()}" />

<g:def/>在gsp文件中定义变量,作为<set>的替代

<g:each></g:each>遍历指定集合中的每个对象

<g:eachError></g:eachError>循环遍历每个错误指定的bean或model

<g:else></g:else>else
<g:elseif></g:elseif>else if
<g:encodeAs codec=""></g:encodeAs>指定编码格式的encode

<g:escapeJavascript></g:escapeJavascript>
<g:escapeJavascript>This is some "text" to be escaped</g:escapeJavascript>

<g:external/>
Render the appropriate kind of external link for use in <head> based on the type of the URI. For JS will render <script> tags, for CSS will render <link> with the correct rel, and so on for icons.

<g:field type=""/> 创建field

<g:fieldError bean="" field=""></g:fieldError>显示错误信息
<g:fieldError bean="${book}" field="title" />

<g:fieldValue bean="" field=""/>得到字段的值
<g:fieldValue bean="${book}" field="title" />

<g:findall></g:findall> findall method

<g:form></g:form>Form
<g:form action="myaction">...</g:form>
<g:form controller="myctrl" action="myaction">...</g:form>

<g:formatBoolean boolean=""/>
输出给定布尔作为指定的文本标签。如果true和false选项没有给出判断，然后使用默认的标签输出。
<g:formatBoolean boolean="${myBoolean}" />
<g:formatBoolean boolean="${myBoolean}" true="True!" false="False!" />

<g:formatDate/>输出指定的日期格式
<g:formatDate date="${myDate}" format="yyyy-MM-dd HH:mm" />

<g:formatNumber number=""/>输出指定的数字格式
<g:formatNumber number="${myNumber}" format="###,##0" />

<g:formRemote name="" url=""></g:formRemote>
使用JavaScript提供序列化参数并提交通过ajax异步调用。

<g:grep></g:grep>过滤
采用常规的JDK grep方法遍历每个元素指定对象的符合规定的“过滤”属性。
过滤器可以是不同的实例，如类，正则表达式模式等。

<g:hasErrors></g:hasErrors>检查是否有错

<g:header name=""/>请求name的值?

<g:hiddenField name=""/>隐藏的field

<g:if></g:if>if

<g:ifPageProperty name=""></g:ifPageProperty>
若页面属性存在,则..
<g:ifPageProperty name="meta.index">body to invoke</ g:ifPageProperty>
<g:ifPageProperty name="meta.index" equals="blah">body to invoke</g:ifPageProperty>

<g:img/>显示照片

<g:include/>存在另一个controller/action在当前response中
<g:include controller="foo" action="test"></g:include>

<g:javascript></g:javascript>js脚本
<g:javascript>alert('hello')</g:javascript>

<g:join/>连接字符串

<g:layoutBody/>显示Body

<g:layoutHead/>显示Head

<g:layoutTitle/>显示Title
<g:layoutTitle default="The Default title" />

<g:link></g:link>link

<g:localeSelect name="myLocale" value="${locale}" />locate 所在区域

<g:message/>显示错误消息

<g:meta name=""/>从application.properties load application metadata

<g:pageProperty/>显示页面属性
<g:pageProperty default="defaultValue" name="body.onload" />

<g:paginate total=""/>分页
<g:paginate total="${Account.count()}" />

<g:passwordField name=""/>密码文本框

<g:radio name="" value=""/>radio button 单选按钮

<g:radioGroup values="" name=""></g:radioGroup>radio button group 一组单选按钮

<g:remoteField name=""/> remote link

<g:remoteFunction/> remote function

<g:remoteLink></g:remoteLink> remote link

<g:render template=""></g:render>渲染图中集合的一个模板
<g:render template="atemplate" collection="${users}" />
<g:render template="atemplate" model="[user:user,company:company]" />
<g:render template="atemplate" bean="${user}" />

<g:renderErrors/>显示错误

<g:renderException exception=""/>显示异常

<g:renderInput></g:renderInput>显示输入?

<g:resource/>创建一个链接到资源
<link type="text/css" href="${resource(dir:'css',file:'main.css')}" />

<g:select name="" from=""/>dropdown list下拉列表
<g:select name="user.age" from="${18..65}" value="${age}" />
<g:select name="user.company.id" from="${Company.list()}" value="${user?.company.id}" optionKey="id" />

<g:set></g:set>给变量赋值

<g:setProvider></g:setProvider>set provider

<g:sortableColumn/>可排序的column
<g:sortableColumn property="title" title="Title" />
<g:sortableColumn property="title" title="Title" style="width: 200px" />
<g:sortableColumn property="title" titleKey="book.title" />
<g:sortableColumn property="releaseDate" defaultOrder="desc" title="Release Date" />
<g:sortableColumn property="releaseDate" defaultOrder="desc" title="Release Date" titleKey="book.releaseDate" />

<g:submitButton name=""/>提交按钮

<g:submitToRemote></g:submitToRemote>Ajax提交按钮

<g:textArea name=""></g:textArea>textarea

<g:textField name=""/> textfield

<g:timeZoneSelect name=""/>所在区域的时区
<g:timeZoneSelect name="myTimeZone" value="${tz}" />

<g:unless></g:unless>除非

<g:uploadForm></g:uploadForm>上传表单

<g:validate form="" againstClass=""></g:validate>验证

<g:while></g:while>while

<g:withTag name=""></g:withTag>创建标签

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