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The standard UI library

There are a number of predefined templates that can be used by application programmers.

  • wd-null: This template expands to the empty string.

  • wd-int: This template expands to the value of the parameter $int. It is intended to be used in iterators like ui:iterate:

    <ui:iterate template="wd-int" variable="x">
      <ui:iter-separator>, </ui:iter-separator>
    </ui:iterate>
    

    This example iterates over the contents of x (either a dynamic enumerator or an associative variable), and prints the internal values, separated by commas.

  • wd-ext: This template expands to the value of the parameter $ext. It is intended to be used in iterators like ui:iterate:

    <ui:iterate template="wd-ext" variable="x">
      <ui:iter-separator>, </ui:iter-separator>
    </ui:iterate>
    

    This example iterates over the contents of x (either a dynamic enumerator or an associative variable), and prints the external values, separated by commas.

  • wd-doctype-html401-strict: Expands to the DOCTYPE line for the strict HTML 4.01 DTD.

  • wd-doctype-html401-transitional: Expands to the DOCTYPE line for the transitional HTML 4.01 DTD.

  • wd-doctype-html401-frameset: Expands to the DOCTYPE line for the HTML 4.01 frameset DTD.

  • wd-doctype-html40-strict: Expands to the DOCTYPE line for the strict HTML 4.0 DTD.

  • wd-doctype-html40-transitional: Expands to the DOCTYPE line for the transitional HTML 4.0 DTD.

  • wd-doctype-html40-frameset: Expands to the DOCTYPE line for the HTML 4.0 frameset DTD.

  • wd-doctype-html32: Expands to the DOCTYPE line for the HTML 3.2 DTD.

  • wd-doctype-html20: Expands to the DOCTYPE line for the HTML 2.0 DTD.