浏览器警告⚠️： index.vue:136 Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently <img width="1644" alt="image" src="https://github.com/ecomfe/echarts-wordcloud/assets/5037603/02ec3d34-707b-483f-aa47-278cf5f580d0">
浏览器警告⚠️ ：
index.vue:136 Canvas2D: Multiple readback operations using getImageData are faster with the willReadFrequently attribute set to true. See: https://html.spec.whatwg.org/multipage/canvas.html#concept-canvas-will-read-frequently