Merge branch 'master' of http://120.79.193.119:9090/r/nsjcy/frontEnd/nsjcy

LAPTOP-RI7D261L\Mr Ke

2020-03-09 a2d1b9886b00b5f4d4722c3379d3bd4f2f94b421

1
<canvas class="wux-class" canvas-id="{{ canvasId }}" style="width: {{ width + 'px' }}; height: {{ height + 'px' }};" bindtap="draw"></canvas>