【正文】
nd content. Markup and content may be distinguished by the application of simple syntactic rules. All strings which constitute markup either begin with the character and end with a , or begin with the character amp。 and end with a 。. Strings of characters which are not markup are content. 樣例文本 B ? Markup and Content ? The characters which make up an XML document are divided into markup and content. Markup and content may be distinguished by the application of simple syntactic rules. All strings which constitute markup either begin with the character and end with a , or begin with t