src/packages/ChartMix/ChartSetting.vue 文件下
props: {
...
lang: {
type: String,
default: "ch",
},
},

mounted() {
if (this.lang == "ch") {
this.setItem = transCN["chartSetting"];
return;
}
this.setItem = transEN["chartSetting"];
console.dir(this.setItem);
},

这两个换成一样就行