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Hobbes
Asked: 2024-05-21 15:51:11 +0800 CST

当我想创建具有不同标准的两个组时，XSLT 使用组相邻

  • 772

我有一个 HTML 文件，我想将其转换为表单。

<p class="textfield">Text field</p>
<p class="checkboxfield">Check Box field</p>
<p class="drop_downlistfield">Drop-down list field 1</p>
<p class="drop_downlistfield">Drop-down list field 2</p>
<p class="drop_downlistfield">Drop-down list field 3</p>
<p class="radiobuttonfield">Radio Button field 1</p>
<p class="radiobuttonfield">Radio Button field 2</p>
<p class="radiobuttonfield">Radio Button field 3</p>
<p class="submitbuttonfield">Submit button</p>

为此，我必须创建组：带有 class="drop_downlistfield" 的段落必须成为一组：

<select>
  <option value="Drop-down list field 1">Drop-down list field 1</option>
  <option value="Drop-down list field 2">Drop-down list field 2</option>
  <option value="Drop-down list field 3">Drop-down list field 3</option>
</select>

并且 class="radiobuttonfield" 的段落必须成为另一个组，按其 @name 属性分组。

<input type="radio" id="ID_1929_6" name="radiogroup"></input>
<label for="ID_1929_6">Radio Button field 1</label>
<input type="radio" id="ID_1929_7" name="radiogroup"></input>
<label for="ID_1929_7">Radio Button field 2</label>
<input type="radio" id="ID_1929_8" name="radiogroup"></input>
<label for="ID_1929_8">Radio Button field 3</label>

我可以创建一个组：

<xsl:for-each-group select="table|p|ul|ol" group-adjacent="(@class='radiobuttonfield')">

但我很难创建两个。这将创建一个包含以下两者的组：

<xsl:for-each-group select="table|p|ul|ol" group-adjacent="(@class='radiobuttonfield') or (@class='drop_downlistfield')">

如何将此输入片段分成两个单独的组？

xslt-2.0

1 个回答

  1. Best Answer

    只需按该@class-attribute 的值对它们进行分组即可。像这样的东西：

      <xsl:template match="/*">
    <div>
      <xsl:for-each-group select="table|p|ul|ol" group-adjacent="@class">
        <xsl:choose>
          <xsl:when test="@class='drop_downlistfield'">
            <select>
              <xsl:apply-templates select="current-group()"/>
            </select>
          </xsl:when>
          <xsl:when test="@class='radiobuttonfield'">
            <xsl:apply-templates select="current-group()">
              <!-- some business logic is needed for naming the radiogroup -->
            </xsl:apply-templates>
          </xsl:when>
          <xsl:otherwise>
            <xsl:apply-templates select="current-group()"/>
          </xsl:otherwise>
        </xsl:choose>
      </xsl:for-each-group>    
    </div>
  </xsl:template>
    • 2

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