xml introduction

xml syntax specification

Ad-free video introduction

Ad-free video acquisition implementation

Analysis of ad-free video dom mode

DOM parsing xml (1)

DOM parsing xml (2)

DOM parsing xml (3)

DOM obtains various nodes of xml

DOM creates xml document

DOM creates xml attribute node information

DOM creates CDATA node information of xml

DOM operations - deletion and replacement of nodes

DOM operation-create xml interface to obtain the latest products

Yesterday’s content review

Yesterday’s homework summary

Introduction to RSS

RSS production

Two ways to achieve online word translation

Xpath quickly locates nodes

DTD introduction and simple examples

DTD constraint tool production

DTD constrains elements

DTD constrains elements (2)

DTD attribute type constraints

DTD attribute characteristics constraints

DTD entity usage

simplexml processes xml documents