<blockquote style="list-style: none; margin-bottom: 0px; padding: 0px; font-family: &quot;Microsoft YaHei&quot;; color: rgb(51, 51, 51); text-indent: 28px; font-size: medium; line-height: 2em;"><p style="list-style: none; margin-bottom: 0px; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;">1.课程章节需要按顺序观看；在上一章节观看完成后，才可以进入下一章节的视频观看流程</span></p><p style="list-style: none; margin-bottom: 0px; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;"><br style="list-style: none; margin: 0px; padding: 0px; font-family: 微软雅黑;"></span></p><p style="list-style: none; margin-bottom: 0px; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;">2.排除每门课程的第一章的第一节其余章节需要看完上一章时才可解锁，解锁进度可以观察章节前的图标；</span></p><p style="list-style: none; margin-bottom: 0px; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;"><br style="list-style: none; margin: 0px; padding: 0px; font-family: 微软雅黑;"></span></p><p style="list-style: none; margin-bottom: 0px; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;">3.每门视频前的图标有三种状态，分别代表不同的观看状态；</span></p><p style="list-style: none; margin-bottom: 0px; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;"><br style="list-style: none; margin: 0px; padding: 0px; font-family: 微软雅黑;"></span></p><p style="list-style: none; margin-bottom: 0px; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;">4.当图标是绿色全圆的时候说明该章节已经看完，当是绿色半圆的时候说明该章节正在观看，当显示锁的时候说明该章节没有看过。</span></p><p style="list-style: none; margin-bottom: 0px; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;"><br style="list-style: none; margin: 0px; padding: 0px; font-family: 微软雅黑;"></span></p><p style="list-style: none; padding: 0px; font-size: medium; line-height: 2em;"><span style="list-style: none; margin: 0px; padding: 0px; font-family: 宋体, SimSun; color: rgb(0, 0, 0); font-size: 18px;">5.每个视频学习达到百分之八十或百分之百，即可解锁下一章节的观看权限</span></p></blockquote>