src/components/paint/index.vue
@@ -55,7 +55,7 @@ export default { data() { return { canvasWidth:400, canvasWidth:window.innerWidth > 450 ? 400 : window.innerWidth - 30, backgroundImgUrl: "", // 背景 isDraw: true, // 绘画、框选模式 brush: "Pencil", // 画笔类型 @@ -127,15 +127,9 @@ }, }, mounted() { this.handleCanvasWidth() this.init(); }, methods: { handleCanvasWidth() { if(window.innerWidth < 450) { this.canvasWidth = window.innerWidth - 30 } }, // 初始化画布 init() { this.canvas = new fabric.Canvas(