【发布时间】:2011-06-15 19:28:51
【问题描述】:
我已将 grails.views.javascript.library="jquery" 添加到 config.groovy,安装插件并运行“grails InstallJQuery”以将 .js 文件放入 /web-app/js。
如果我将<g:javascript library="jquery" plugin="jquery"/> 添加到我的视图中,代码将按预期工作:
search.gsp
...
<g:javascript library="jquery" plugin="jquery"/>
...
<div id="searchBox">
<g:remoteField
name="q"
update="peoplePanel"
paramName="q"
url="[controller:'user', action:'search']" />
</div>
<div id="peoplePanel"> <!-- ajax response will be placed in this div -->
</div>
resulting code:
...
<script type="text/javascript" src="/find-people/plugins/jquery-1.6.1.1/js/jquery/jquery-1.6.1.js"></script>
...
<div id="searchBox">
<input type="text" name="q" value="" onkeyup="jQuery.ajax({type:'POST',data:'q='+this.value, url:'/find-people/user/search',success:function(data,textStatus){jQuery('#peoplePanel').html(data);},error:function(XMLHttpRequest,textStatus,errorThrown){}});" />
</div>
<div id="peoplePanel"> <!-- ajax response will be placed in this div -->
</div>
如果我从视图中删除<g:javascript library="jquery" plugin="jquery"/>,将<meta name="layout" content="main"> 添加到视图并将<g:javascript library="jquery" plugin="jquery"/> 添加到main.gsp,生成的ajax 代码不同并且搜索字段中的自动完成不再起作用:
main.gsp
...
<g:javascript library="jquery" plugin="jquery"/>
...
search.gsp
...
<meta name="layout" content="main">
...
<div id="searchBox">
<g:remoteField
name="q"
update="peoplePanel"
paramName="q"
url="[controller:'user', action:'search']" />
</div>
<div id="peoplePanel"> <!-- ajax response will be placed in this div -->
</div>
resulting code:
...
<script type="text/javascript" src="/find-people/plugins/jquery-1.6.1.1/js/jquery/jquery-1.6.1.js"></script>
...
<div id="searchBox">
<input type="text" name="q" value="" onkeyup="new Ajax.Updater('peoplePanel','/find-people/user/search',{asynchronous:true,evalScripts:true,parameters:'q='+this.value});" />
</div>
<div id="peoplePanel"> <!-- ajax response will be placed in this div -->
</div>
我无法控制幕后的处理方式。不使用 layout/main.gsp 似乎是唯一的选择,但也有明显的缺点。
【问题讨论】:
标签: jquery-plugins grails