我對如何使用按鈕觸發器添加形狀有疑問。但不工作這是我的代碼:HTML<button id="btnCreateRectangle" class="btn-primary-blue">Button Text</button>這是我的js: function addRectangle(layer) { var scale = 1; var rectangle = new Konva.Rect({ x: 12, y: 12, numPoints: 5, innerRadius: 30, outerRadius: 50, fill: "#89b717", opacity: 0.8, draggable: true, name: 'rect', width: 128, height: 50, scale: { x: scale, y: scale }, shadowColor: "black", shadowBlur: 4, shadowOffset: { x: 5, y: 5 }, shadowOpacity: 0.6, // custom attribute startScale: scale }); layer.add(rectangle); }document .getElementById('btnCreateRectangle') .addEventListener('click', function () { addRectangle(layer) });我對 javasrcipt 語言非常陌生,任何建議或答案將不勝感激
添加回答
舉報
0/150
提交
取消