次のサンプルコードは、getViewportTopRowメソッドを使用します。
$("#button1").click(function () {
//Acquire top row (column) index
var topRow = activeSheet.getViewportTopRow(1);
var leftCol = activeSheet.getViewportLeftColumn(1);
alert("Index of top row being displayed: " + topRow + "\n" +
"Index of first column being displayed: " + leftCol);
});
//Add button control to page
<input type="button" id="button1" value="button1"/>
This example returns the indices for the bottom and top rows and left and right columns in the current sheet view.
var brow = activeSheet.getViewportBottomRow(1);
var lcol = activeSheet.getViewportLeftColumn(1);
var rcol = activeSheet.getViewportRightColumn(1);
var trow = activeSheet.getViewportTopRow(1);
alert(brow);
alert(lcol);
alert(rcol);
alert(trow);