具有ID和自定义类型的动态JavaScript

Question

我需要获取像这样的内容

 <script type="text/vnd.graphviz" id="genealogy">
      digraph genealogy {
           ratio="auto";
           rankdir="BT";
           edge [style=solid arrowhead=none arrowtail=normal ];
           node [color=lightblue style=filled shape=box ];
           "118" [label="Max Mustermann"];
           "812" -> "118" [];
           "812" [label="Luise Mustermann"];
      };
 </script>

但不幸的是

 <h:outputScript id="genealogy">
      digraph genealogy {
           ratio="auto";
           rankdir="BT";
           edge [style=solid arrowhead=none arrowtail=normal ];
           node [color=lightblue style=filled shape=box ];
           "118" [label="Max Mustermann"];
           "812" -> "118" [];
           "812" [label="Luise Mustermann"];
      };                    
 </h:outputScript>

只是给了我

 <script type="text/javascript">
      digraph genealogy {
           ratio="auto";
           rankdir="BT";
           edge [style=solid arrowhead=none arrowtail=normal ];
           node [color=lightblue style=filled shape=box ];
           "118" [label="Max Mustermann"];
           "812" -> "118" [];
           "812" [label="Luise Mustermann"];
      };                    
 </script>

所以我的问题是:如何将文本“家谱”(和type=“id=/vnd.graphviz”)放到-Tag中？

Answer 1

在源代码中，type="text/javascript"是硬编码的，因此您不能使用h:outputScript标记进行编码。

@Override
protected void startElement(ResponseWriter writer, UIComponent component) throws IOException {
    writer.startElement("script", component);
    writer.writeAttribute("type", "text/javascript", "type");
}

来自ScriptRenderer.java。

我看到的唯一方法就是使用普通的HTML标记！