Rate(doc): fix text-color default value, fixed #3206 (#3683)

* Rate(doc): fix text-color default value, fixed #3206

* Rate: fix textColor default value

examples/docs/en-US/rate.md

@@ -145,7 +145,7 @@ Read-only Rate is for displaying rating score. Half star is supported.
 | void-icon-class | class name of unselected icons | string | — | el-icon-star-off |
 | disabled-void-icon-class | class name of unselected read-only icons | string | — | el-icon-star-on |
 | show-text | whether to display texts | boolean | — | false |
-| text-color | color of texts | string | — | 1F2D3D |
+| text-color | color of texts | string | — | #1F2D3D |
 | texts | text array | array | — | ['极差', '失望', '一般', '满意', '惊喜'] |
 | text-template | text template when the component is read-only | string | — | {value} |
 

examples/docs/zh-CN/rate.md

@@ -160,7 +160,7 @@
 | void-icon-class | 未选中 icon 的类名 | string | — | el-icon-star-off |
 | disabled-void-icon-class | 只读时未选中 icon 的类名 | string | — | el-icon-star-on |
 | show-text | 是否显示辅助文字 | boolean | — | false |
-| text-color | 辅助文字的颜色 | string | — | 1F2D3D |
+| text-color | 辅助文字的颜色 | string | — | #1F2D3D |
 | texts | 辅助文字数组 | array | — | ['极差', '失望', '一般', '满意', '惊喜'] |
 | text-template | 只读时的辅助文字模板 | string | — | {value} |
 

packages/rate/src/main.vue

@@ -98,7 +98,7 @@
       },
       textColor: {
         type: String,
-        default: '1f2d3d'
+        default: '#1f2d3d'
       },
       texts: {
         type: Array,