list index funds

goods_list/index.wxml: searchinput> /searchinput> !

移动端效果之indexlist的实现方法

isvalid()or(0 =index.row() len(self.listit

就是元素在list中的位置编号list的index从0开始"""列表定义的甘浇

图2,图3介绍了在列表中删除元素的三种方法:92(1)del list[index]

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