Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/java/347.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/8/http/4.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Java 如何在grails中只计算URL(没有<;a>;标记)?_Java_Grails_Web Applications_Gsp_Grails 3.0 - Fatal编程技术网

Java 如何在grails中只计算URL(没有<;a>;标记)?

Java 如何在grails中只计算URL(没有<;a>;标记)?,java,grails,web-applications,gsp,grails-3.0,Java,Grails,Web Applications,Gsp,Grails 3.0,如果我写 <g:link controller="book" action="list">Book List</g:link> 图书目录 在普惠制中,它将变成 <a href="/book/list">Book List</a> 在HTML中 但是如果我想用AJAX调用这个URL呢?我不再需要标签,我只需要url/book/list 如何计算 请注意,它应该取决于应用程序上下文、尾部斜杠等。请改用createLink,下面是 一些例子:

如果我写

<g:link controller="book" action="list">Book List</g:link>
图书目录
在普惠制中,它将变成

<a href="/book/list">Book List</a>

在HTML中

但是如果我想用AJAX调用这个URL呢?我不再需要
标签,我只需要url
/book/list

如何计算


请注意,它应该取决于应用程序上下文、尾部斜杠等。

请改用createLink,下面是

一些例子:

 // generates "/shop/book/show/1"
<g:createLink action="show" id="1" />
// generates "/shop/book/show?foo=bar&boo=far"
<g:createLink action="show" params="[foo: 'bar', boo: 'far']"/>

// generates "/shop/book"
<g:createLink controller="book" />

// generates "/shop/book/list"
<g:createLink controller="book" action="list" />

// generates "/shop/book/list"
<g:createLink url="[action:'list',controller:'book']" />
//生成“/shop/book/show/1”
//生成“/shop/book/show?foo=bar&boo=far”
//生成“/商店/书籍”
//生成“/店铺/书籍/列表”
//生成“/店铺/书籍/列表”

改用createLink,下面是

一些例子:

 // generates "/shop/book/show/1"
<g:createLink action="show" id="1" />
// generates "/shop/book/show?foo=bar&boo=far"
<g:createLink action="show" params="[foo: 'bar', boo: 'far']"/>

// generates "/shop/book"
<g:createLink controller="book" />

// generates "/shop/book/list"
<g:createLink controller="book" action="list" />

// generates "/shop/book/list"
<g:createLink url="[action:'list',controller:'book']" />
//生成“/shop/book/show/1”
//生成“/shop/book/show?foo=bar&boo=far”
//生成“/商店/书籍”
//生成“/店铺/书籍/列表”
//生成“/店铺/书籍/列表”