buttony

基本解釋

Button x="17" y="14" label="Button" id="btnSayHello"
s:Button x="17" y="14" label="Button" id="btnSayHello"
For the button position, set the x and y attributes of the shadow tree's element.
對(duì)於按鈕的位置，設(shè)置影像樹中元素的 x 和 y 屬性。
It is worth noticing how the y coordinate of the popUp window of the vertical menu button is converted from local to global coordinates in the last line of this code fragment.
您有必要了解如何將垂直菜單按鈕的 popUp 窗口的 y 坐標(biāo)從侷部坐標(biāo)轉(zhuǎn)換成全侷坐標(biāo)（見代碼片段的最後一行）。

Oh, we almost forgot -- they've boosted out the keyboard in favor of a more useful D-pad and A, B, X, Y button formation -- which is, needless to say, awesome for playing awesome games.
ENGADGET: Seabright PC430 "micro PC" spurns keyboard, not coolness
Analog joystick with central push-button two axis (X and Y) and a center pushbutton.
ENGADGET: Arduino Esplora helps you learn microcontrollers without the pesky breadboard
In the book, Stross challenges Y Combinator on one of the most hot-button issues of the tech world: the dearth of women.
FORBES: 'The Female Factor' And Other Proven Tricks To Get Into Y-Combinator