避免在对话框中关注数据过滤器

问题描述

我有一个弹出对话框的数据表，我想在过滤器inputText字段没有焦点。我想把焦点放在这张表下面的按钮上。
我试过这个：

 < p：focus id =focusfor =buttonFocuscontext =对话/> 
 < p：dataTable 
 dblClickSelect =true
 id =table
 var =record
 value =＃{myBean.tableList} 
 rowKey =＃{record.waId}
 filteredValue =＃{myBean.filteredList}
 lazy =true
> 
< p：column headerText =NamefilterBy =＃{recordp.name}sortBy =＃{recordp.name}> 
＃{record.name} 
< / p：列> 
< / p：dataTable> 
< p：commandButton id =buttonFocusactionListener =＃{myBean.fill}/> 
< / p：dialog> 
  

没有帮助。
那么，如何在这种情况下设置按钮的焦点？

解决方案

所以第一个一个，对我来说是这样的：

 < script type =text / javascript> 
 
 PrimeFaces.widget.Dialog.prototype.applyFocus = function（）{
 var firstInput = this.jq.find（'＃buttonFocus'）; 
 firstInput.focus（）; 
} 
< / script> 
  

这个方法不需要p：focus。另外，不要忘记添加prependId =false形式，否则id会改变。

第二个 （不带按钮）：

 < script type =text / javascript> 
 
 PrimeFaces.widget.Dialog.prototype.applyFocus = function（）{
 
} 
< / script> 
  

这里你需要p：focus元素，但是就像我说过的那样只能用于输入。 >

和第三解决方案，您可以在，如果你有正确版本的primefaces（未测试）

I have a popup dialog with datatable and I want to have no focus in filter inputText fields. I want to have focus on button under this table.I tried this:

<p:focus id="focus" for="buttonFocus" context="dialog"/>
<p:dialog id="dialog" header="Выбор организации" widgetVar="vDialog" modal="true" resizable="false">  
    <p:dataTable 
    dblClickSelect="true"
    id="table"               
                 var="record"
                 value="#{myBean.tableList}"
                 rowKey="#{record.waId}"
                 filteredValue="#{myBean.filteredList}" 
                 lazy="true"                                                             
                 >                                                                      
                <p:column headerText="Name" filterBy="#{recordp.name}" sortBy="#{recordp.name}">                                    
                         #{record.name}
                </p:column>                                                                                                 
     </p:dataTable>  
        <p:commandButton id="buttonFocus" actionListener="#{myBean.fill}"/>     
</p:dialog>

it doesn't help.So, how to set focus on button in such situation?

解决方案

I found several suggestions.

So first one, which worked for me is:

       <script type="text/javascript">

       PrimeFaces.widget.Dialog.prototype.applyFocus = function() {
          var firstInput = this.jq.find('#buttonFocus');
              firstInput.focus();
       }
       </script>

You don't need p:focus for this method. And also don't forget add prependId="false" to form, because otherwise id will change.

Second which worked with input elements only (not with button):

       <script type="text/javascript">

       PrimeFaces.widget.Dialog.prototype.applyFocus = function() {

       }
       </script>

Here you need p:focus element, but like I said this works with inputs only.

And third solution you can look in this blog , if you have right versions of primefaces (not tested)

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