EXCEL单元格下拉选项是求和、平均值、计数等选项,如何实现?
如图,如何操作可事项图示内容,谢谢!
推荐回答(5个)
1、首先在excel表格中选中需要插入下拉选项的单元格。
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2、然后点击页面上方工具栏中的“数据”,并点击其中的“有效性”选项。
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3、在打开的“有效性”设置对话框中将“允许”选择为“序列”,并在“来源”中输入“求和,平均值,计数”,中间用英文逗号隔开,点击确定。
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4、即可实现在选中的单元格中添加下拉选项的功能。
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5、或者在“数据”选项中直接点击“插入下拉列表”选项。
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6、在打开的对话框中选择“手动添加下拉选项”,在框内输入需要显示的内容,点击确定即可实现添加下拉选项的功能。
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1.直接按住鼠标左键拖动,在工作表下面的边框就可以显示数据的和,如果想切换成平均值,自己可以再表框下点击鼠标右键,选择求平均值。这样拉动数字时,显示的就是平均值了。
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2.当然,像如此多的数据,不可能都靠这样去用手拖动去算。于是我们发现了公式。
现在要明白公式计算,运用的是位置计算,任何一个参与运算的单元格改变,结果都会改变。有时看不出来,但的确是这样。
我们先输入=号,然后选择位置,因为是求和,所以是位置之间相加。最后按enter键就可以了。
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3.求平均值就可以直接用求出来的和除以7就行。是不是很方便,而且如果更改其中的一门课程分数,总分和平均分也会跟着改变,全智能的。
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4.将这两个单元格选中之后向下拉,格式别复制了,一下子就求出来所有的和,平均值。是不是很方便。可以再单元格格式中设置一下平均值保留1位小数或是整数.现在看看是不是很方便。
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你是指怎么求和、计数.....??先选定区域性,然后点∑旁的小三角,根所自己要求选就可,
还是如何制作下拉菜单??
选定区域→数据→有效性→序列→来源里输入你想要的字符用“,”隔开(半角下)
你是说下拉菜单吧,在数据菜单下 的有效性设置为允许序列,来源填入你要的菜单项用逗号隔开,记住是英文的逗号哦。
先选择插入表格,然后在表格内右键,有一项选择“表格”,选择汇总行,就出现你要的效果。
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