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总结：突然感觉前端布局还是有点难度的，需要顾全大局，有时候写着写着就不知道写到哪儿了，还得重新去找，，感觉自己天赋还是不行。只能天赋不够，努力来凑。代码：HTML：<!DOCTYPE html&...
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老师,你好.作业的事情和教务商量过,同意一个作业重复上交.<!DOCTYPE html><html><head> <meta cha...
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