Zho:变数 () 显示（积木）

The Show Variable  积木 is a 变量类积木 and a 条形积木. The block shows the specified 变量的舞台监控视窗.

用法示例
In 专案 that use variables' 舞台 monitors to display things, the displays may have to hide and show at times; this can be done with the 变数 隐藏.

Some popular uses are:
 * Displaying statistics at the end of a game

當收到訊息 [game end v] 變數 [score v] 顯示


 * Toggle sliders in a simulation

當 [空白 v] 鍵被按下 變數 [width v] 顯示 變數 [height v] 顯示 變數 [depth v] 顯示 變數 [contrast v] 顯示


 * Constantly keeping a variable at the front layer

當 @greenflag 被點擊 重複無限次 變數 [score v] 顯示 end

参见

 * 变数 隐藏
 * 清单 显示