Merge pull request #3230 in VISUAL/fineui from DEC/fineui:release/11.0 to master

* commit 'eba0c8b7292ff95197b42efca65f0715bc443af3':
  BI-117684 视觉

src/less/base/single/button/button.less

@@ -502,6 +502,7 @@ body .bi-button, #body .bi-button {
     &.button-error.disabled,
     &.button-warning.disabled {
       &, &.base-disabled {
+        color: @color-bi-text-disabled-button-theme-dark !important;
         border-color: @color-bi-border-dark-gray-line-theme-dark !important;
         background-color: fade(@color-bi-background-disabled-button-theme-dark, 20%) !important;
         @ieColor: argb(fade(@color-bi-background-disabled-button-theme-dark, 20%));

src/less/lib/theme.less

@@ -125,6 +125,7 @@
 @color-bi-text-error-clear-button: @color-bi-text-failure;
 @color-bi-text-error-ghost-button: @color-bi-text-failure;
 @color-bi-text-disabled-button: @color-bi-text-disabled;
+@color-bi-text-disabled-button-theme-dark: @color-bi-text-disabled-theme-dark;
 @color-bi-background-disabled-button: @color-bi-background-light-disabled;
 @color-bi-border-disabled-button: @color-bi-border-disabled;
 @color-bi-text-disabled-ignore-button: @color-bi-text-disabled;