标签:div 实现 style lex for class 字符 pre eric
请使用代码实现:利用下划线将列表的每个元素拼接成字符串,li=[‘alex‘, ‘eric‘, ‘rain‘]
li = ["alex", "eric", "rain"] b = li[0] for i in li[1:]: b += "_" + i print(b)
标签:div 实现 style lex for class 字符 pre eric
原文地址:https://www.cnblogs.com/riling/p/10074303.html