fix: 修复 checkColor 接收 undefined 报错的Bug askId: 90328

d25c8f0e · 雪洛 · badada0e · d25c8f0e
隐藏空白更改
内联并排

Showing with 2 addition and 0 deletion

src/core/service/api/context/canvas.js src/core/service/api/context/canvas.js +2 -0

未找到文件。
--- a/src/core/service/api/context/canvas.js
+++ b/src/core/service/api/context/canvas.js
@@ -192,6 +192,8 @@ const predefinedColor = {
 }

 function checkColor (e) {
+  // 其他开发者适配的echarts会传入一个undefined到这里
+  e = e || '#000000'
  var t = null
  if ((t = /^#([0-9|A-F|a-f]{6})$/.exec(e)) != null) {
    let n = parseInt(t[1].slice(0, 2), 16)