navigation.jspf

来自「pebble-blog 博客源码博客源码博客源码」· JSPF 代码 · 共 58 行

<c:choose>

  <%-- // todo only show nav links when detail is blog entry, not static page --%>
  <c:when test="${displayMode == 'detail'}">
  <div id="linearNavigationLinks">
    <c:if test="${not empty blogEntry.previousBlogEntry}">
      <a href="${blogEntry.previousBlogEntry.localPermalink}">&lt;&lt; ${blogEntry.previousBlogEntry.title}</a> |
    </c:if>
    <a href="${blog.url}"><fmt:message key="common.home" /></a>
    <c:if test="${not empty blogEntry.nextBlogEntry}">
      | <a href="${blogEntry.nextBlogEntry.localPermalink}">${blogEntry.nextBlogEntry.title} &gt;&gt;</a>
    </c:if>
  </div>
  </c:when>

  <c:when test="${displayMode == 'month'}">
  <div id="linearNavigationLinks">
    <c:if test="${not empty previousMonth}">
      <a href="${previousMonth.permalink}">&lt;&lt; <fmt:formatDate value="${previousMonth.date}" pattern="MMMM yyyy"/></a> |
    </c:if>
    <a href="${blog.url}"><fmt:message key="common.home" /></a>
    <c:if test="${not empty nextMonth}">
      | <a href="${nextMonth.permalink}"><fmt:formatDate value="${nextMonth.date}" pattern="MMMM yyyy"/> &gt;&gt;</a>
    </c:if>
  </div>
  </c:when>

  <c:when test="${displayMode == 'day'}">
  <div id="linearNavigationLinks">
    <c:if test="${not empty previousDay}">
      <a href="${previousDay.permalink}">&lt;&lt; <fmt:formatDate value="${previousDay.date}" type="date" dateStyle="long"/></a> |
    </c:if>
    <a href="${blog.url}"><fmt:message key="common.home" /></a>
    <c:if test="${not empty nextDay}">
      | <a href="${nextDay.permalink}"><fmt:formatDate value="${nextDay.date}" type="date" dateStyle="long"/> &gt;&gt;</a>
    </c:if>
  </div>
  </c:when>

  <c:when test="${displayMode == 'page'}">
  <div id="linearNavigationLinks">
    <c:if test="${pageable.page < pageable.maxPageRange}">
      <a href="blogentries/${pageable.nextPage}.html"><fmt:message key="common.previous" /></a> |
    </c:if>
    <a href="${blog.url}"><fmt:message key="common.home" /></a>
    <c:if test="${pageable.page > pageable.minPageRange}">
      | <a href="blogentries/${pageable.previousPage}.html"><fmt:message key="common.next" /></a>
    </c:if>
  </div>
  </c:when>

  <c:otherwise>
  <div id="linearNavigationLinks">
    <a href="${blog.url}"><fmt:message key="common.home" /></a>
  </div>
  </c:otherwise>

</c:choose>