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我对复合组件有疑问。我想在复合组件中使用 pe:javascript （从普通站点调用）。这是可能的 ？？我尝试使用 insertChildren，但出现错误：“复合组件不支持事件数据选择”

复合组件.xhtml：

    <html xmlns="http://www.w3.org/1999/xhtml"
          xmlns:cc="http://java.sun.com/jsf/composite"
          xmlns:p="http://primefaces.org/ui"
          xmlns:f="http://java.sun.com/jsf/core" 
          xmlns:h="http://java.sun.com/jsf/html"
          xmlns:c="http://java.sun.com/jsp/jstl/core"
          xmlns:ui="http://java.sun.com/jsf/facelets">

        <!-- INTERFACE -->
        <cc:interface>
            <cc:attribute name="label"/>
            <cc:attribute name="value"/>
            <cc:attribute name="pattern"/>
            <cc:attribute name="size"/>
            <cc:attribute name="required"/>
            <cc:attribute name="showButtonPanel" type="java.lang.Boolean" default="false"/>
            <cc:attribute name="showOn"/>
            <cc:attribute name="converterMessage"/>
            <cc:attribute name="koloruj" type="java.lang.Boolean" default="false"/>
        </cc:interface>

        <!-- IMPLEMENTATION -->
        <cc:implementation>
            <c:choose>
                <c:when test="#{cc.attrs.koloruj}">
                    <p:calendar  id="dateFrom" label="#{cc.attrs.label}" value="#{cc.attrs.value}" pattern="#{cc.attrs.pattern}" size="#{cc.attrs.size}" required="#{cc.attrs.required}"
                                 showButtonPanel="#{cc.attrs.showButtonPanel}"
                                 showOn="#{cc.attrs.showOn}"
                                 converterMessage="#{cc.attrs.converterMessage}"
                                 beforeShowDay="kolorujKalendarz"
                                 >       
                            <cc:insertChildren/>
                    </p:calendar>
                </c:when>
                <c:otherwise>
                    <p:calendar  id="dateFrom" label="#{cc.attrs.label}" value="#{cc.attrs.value}" pattern="#{cc.attrs.pattern}" size="#{cc.attrs.size}" required="#{cc.attrs.required}"
                                 showButtonPanel="#{cc.attrs.showButtonPanel}"
                                 showOn="#{cc.attrs.showOn}"
                                 converterMessage="#{cc.attrs.converterMessage}"
                                 >
<cc:insertChildren/>
                    </p:calendar>
                </c:otherwise>
            </c:choose>
        </cc:implementation>
    </html>

我想怎么用

                <my:mycalendar id="dateFrom" label="aaa" value="#{wniosekUrlopowyForm.dateFrom}" pattern="yyyy-MM-dd" size="10" required="true"
                         showButtonPanel="true"
                         showOn="button"
                         converterMessage=""
                         >
                <f:convertDateTime id="convertDateFrom" pattern="yyyy-MM-dd" for="dateFrom:dateFrom"/>
                <pe:javascript event="dateSelect" execute="setUrlopTime('end');"/>
            </my:mycalendar >
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