如何在 RichFaces 中添加服务器端和客户端事件处理程序

发布于 2024-10-17 13:30:54 字数 843 浏览 5 评论 0原文

因此，当在我的 suggestBox 中选择一个选项时，我需要关注 richfaces 标签。通常这不会成为问题，但我有以下代码：

<rich:suggestionbox fetchValue="#{cap.nom_comp}"
suggestionAction="#{gestionRankingBean.autocompleteMedicamento}"  
var="cap"
for="statesinput" id="suggestion" tokens=","
onselect="lossFocus()">

<h:column>
    <h:outputText value="#{cap.nom_comp}" />
</h:column>

<a4j:support event="onselect" ajaxSingle="true" reRender="target">
    <f:setPropertyActionListener value="#{cap.id}" 
        target="#{gestionRankingBean.sugerencia}" /> 
</a4j:support>

</rich:suggestionbox>

我的问题是，如果我将 onselect 事件留在第 5 行，则 a4j:support 标记将无法工作。似乎我无法以这种方式使用相同的事件。

lossFocus() 是一个 javascript 函数，它只做我想要的事情（纯 jquery）。那么有什么办法可以做到这一点吗？我在想是否有某种方法可以用 jquery 捕获 suggestBox 的 onselect 事件，让我的生活更轻松。但我不知道如何-

原文

So, i need to focus a richfaces tag when an option is selected in my suggestionBox. Normally this wouldnt be a problem but I have the following code:

<rich:suggestionbox fetchValue="#{cap.nom_comp}"
suggestionAction="#{gestionRankingBean.autocompleteMedicamento}"  
var="cap"
for="statesinput" id="suggestion" tokens=","
onselect="lossFocus()">

<h:column>
    <h:outputText value="#{cap.nom_comp}" />
</h:column>

<a4j:support event="onselect" ajaxSingle="true" reRender="target">
    <f:setPropertyActionListener value="#{cap.id}" 
        target="#{gestionRankingBean.sugerencia}" /> 
</a4j:support>

</rich:suggestionbox>

My problem is the a4j:support tag is not going to work if i leave the onselect event on the line 5.It seems like i cannot use the same event in this way.

lossFocus() is a javascript function that just does what i want ( pure jquery). So any way to do this? I was thinking if there is some way to capture the onselect event of the suggestionBox with jquery an make my life easier. But i dont know how-

分享到QQ

分享到微博