|
@@ -167,13 +167,13 @@
|
|
beginPath (e) {
|
|
beginPath (e) {
|
|
const canvas = document.querySelector('#canvas')
|
|
const canvas = document.querySelector('#canvas')
|
|
if (e.target !== canvas) {
|
|
if (e.target !== canvas) {
|
|
- console.log('beginPath')
|
|
|
|
|
|
+ // console.log('beginPath')
|
|
this.context.beginPath()
|
|
this.context.beginPath()
|
|
}
|
|
}
|
|
},
|
|
},
|
|
// mouseup
|
|
// mouseup
|
|
canvasUp (e) {
|
|
canvasUp (e) {
|
|
- console.log('canvasUp')
|
|
|
|
|
|
+ // console.log('canvasUp')
|
|
const preData = this.context.getImageData(0, 0, 600, 400)
|
|
const preData = this.context.getImageData(0, 0, 600, 400)
|
|
if (!this.nextDrawAry.length) {
|
|
if (!this.nextDrawAry.length) {
|
|
// 当前绘图表面进栈
|
|
// 当前绘图表面进栈
|
|
@@ -188,7 +188,7 @@
|
|
},
|
|
},
|
|
// mousedown
|
|
// mousedown
|
|
canvasDown (e) {
|
|
canvasDown (e) {
|
|
- console.log('canvasDown')
|
|
|
|
|
|
+ // console.log('canvasDown')
|
|
this.canvasMoveUse = true
|
|
this.canvasMoveUse = true
|
|
// client是基于整个页面的坐标
|
|
// client是基于整个页面的坐标
|
|
// offset是cavas距离顶部以及左边的距离
|
|
// offset是cavas距离顶部以及左边的距离
|