?? chapterschildseq
字號:
========================Expression: /1/2/3Object is a Node Set :Set contains 1 nodes:1 ELEMENT image ATTRIBUTE href TEXT content=linus.gif========================Expression: element(/1/2/3)Object is a Node Set :Set contains 1 nodes:1 ELEMENT image ATTRIBUTE href TEXT content=linus.gif========================Expression: element(foo)element(/1/2/3)Object is a Node Set :Set contains 1 nodes:1 ELEMENT image ATTRIBUTE href TEXT content=linus.gif========================Expression: element(/1/2/3)element(foo)Object is a Node Set :Set contains 1 nodes:1 ELEMENT image ATTRIBUTE href TEXT content=linus.gif========================Expression: chapter1/3Object is a Node Set :Set contains 0 nodes:========================Expression: element(chapter1/3)Object is empty (NULL)========================Expression: element(foo)element(chapter1/3)Object is empty (NULL)========================Expression: element(chapter1/3)element(foo)Object is empty (NULL)?? 快捷鍵說明
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