它允许每位用户从其他用户在上下文中存放的特点在线内容中获益，并且可以在在线旁注的表格中分享反馈。
It allows each user to benefit from the insights of other users who place specific online content in context and share their reactions in the form of online marginalia.
这样可以防止整个机架(非副本存放)失效的情况，并且允许读数据的时候可以从多个机架读取。
This prevents losing data when an entire rack fails and allows use of bandwidth from multiple racks when reading data.
inputmode属性允许对存放文本的表单元素提示适当的语言输入模式。
An inputmode attribute that allows the hinting of appropriate language input modes for text-holding form elements.
应用推荐