let yourElement = document.getElementById("yourElement");
let wsheet = new websheet('HTML', yourElement,0,0,800,400);
/** 第一步 获取激活的sheet
*/
let activeSheet = wsheet.ActiveSheet();
/**
* 第二步 单位:磅
*/
activeSheet.setRowHeight(1,30);
activeSheet.setRowHeight(2,30);
activeSheet.setRowHeight(3,30);
activeSheet.setRowHeight(4,30);
activeSheet.setRowHeight(5,30);
/**
* 第三步 重新绘制表格
*/
wsheet.BuildSheet();
wsheet.Draw();