localStorage 数据存储过期时间是多长?[1.0] prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
3600s prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
B.
关闭计算机时 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
C.
永远不会 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
D.
关闭浏览器当前页面时 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>