When working with array formulas in Excel, you can observe how they calculate and store their items (internal arrays) to display the final result you see in a cell. To do this, select one or several arguments within a function's parentheses, and then press theF9key. To exit the formula ...
Many functions allow you use array constants like {1,2,6,12} as arguments within formulas. An example that I often use in myyearly calendar templatesreturns the weekday abbreviation for a given date. The nice thing about this formula is that you can choose whether to display a single chara...
max-height 规定标签设置最大高度，且能阻止height属性的设置值比max-height大。