将newsDetailxq.html与attachmentShowForm4News.html联系起来
Merge branch 'genertecPad' of https://github.com/finalljx/viewhome into genertecPad
Merge branch 'genertecPad' of https://github.com/finalljx/viewhome into genertecPad
切换时将middleContent和rightContent的内容清空