过滤内容

你可以通过 metadata 中的信息来确定忽略的内容。 在默认的情况下，包含所有的内容。

1. Create a DITA filter file in the directory you want to add the file to. Give the file a descriptive name, such as "audience-flag-build.ditaval".
2. Open the file, and type below content into it:

   <?xml version="1.0" encoding="UTF-8"?> 
   <val> </val>

3. Define the property you want to exclude:
   1. Find the attribute name. Type a new property for exclude by adding a new line <prop att="" val="" action="exclude"/>.
   2. Select the attribute ("audience", "platform", "product", "otherprops") you want to exclude based on. For example, "audience".
   3. Type the value you want to exclude. For example, "programmer".
   You can define more properties by following the steps above. The final ditaval file with the example values should be like this:

   <?xml version="1.0" encoding="UTF-8"?> 
   <val>
     <prop att="audience" val="programmer" action="exclude"/>
   </val>

4. When you publish output from the topic or map, specify the filter file you want by using the parameter /filter:{args.input.valfile} for the output options.