Thẻ điều kiện b:if cho blogspot

 Thẻ điều kiện <b:if> </b:if>  cho tất cả các trang trong blogspot

 AND_OR_NOT

#AND

<b:if cond='data:blog.pageType == "index"'>

  <b:if cond='data:blog.searchQuery'>

    <!--search_page AND index_page-->

  </b:if>

</b:if>

#OR

<b:if cond='data:blog.url == data:blog.canonicalHomepageUrl + &quot;p/foo.html&quot;'>

  <!-- static_site foo OR static_site bar -->

      <b:else/>

<b:if cond='data:blog.url == data:blog.canonicalHomepageUrl + &quot;p/bar.html&quot;'>

  <!-- static_site foo OR static_site bar -->

   </b:if>

</b:if>

#NOT

<b:if cond='data:blog.pageType != "index"'>

  <!-- all pages NOT index pages -->

</b:if>

<b:if cond='data:blog.url != data:blog.homepageUrl'>

  <!-- all pages NOT homepage -->

</b:if>

archive_page

<b:if cond='data:blog.pageType == "archive"'>

  <!--archive_Page-->

</b:if>

error_page

<b:if cond='data:blog.pageType == "error_page"'>

  <!-- all error pages-->

</b:if>

index_page

<b:if cond='data:blog.pageType == "index"'>

  <!-- all index pages -->

</b:if>

<b:if cond='data:blog.url == data:blog.homepageUrl'>

  <!-- only homepage -->

</b:if>

item_page

<b:if cond='data:blog.pageType == "item"'>

  <!-- all item pages -->

</b:if>

<b:if cond='data:blog.url == data:blog.canonicalHomepageUrl + "2014/08/foo.html"'>

  <!-- a item page from august 2014 with post-title 'foo'-->

</b:if>

label_page

<b:if cond='data:blog.searchLabel'>

  <!-- all label pages -->

</b:if>

<b:if cond='data:blog.searchLabel == "foo"'>

  <!-- for label 'foo' -->

</b:if>

search_page

<b:if cond='data:blog.searchQuery'>

    <!-- all search pages -->

</b:if>

<b:if cond='data:blog.searchQuery == "foo"'>

  <!-- for query 'foo' -->

</b:if>

static_page

<b:if cond='data:blog.pageType == "static_page"'>

  <!-- all static pages -->

</b:if>

<b:if cond='data:blog.url == data:blog.canonicalHomepageUrl + "p/foo.html"'>

  <!-- a specific static page with name 'foo' -->

</b:if>