fix(divider,color-picker): divider组件content-position描述完善，以及部分api关联示例变动；color-picker组件修改错误变量 (#567)

examples/sites/demos/app/divider/webdoc/divider.js

@@ -21,7 +21,7 @@ export default {
       'demoId': 'content-position',
       'name': { 'zh-CN': '分隔线文案的位置', 'en-US': 'Basic Usage' },
       'desc': {
-        'zh-CN': '通过 props content-position 可以分隔线文案的位置',
+        'zh-CN': '通过 props content-position 可以设置分隔线文案的位置',
         'en-US': 'The position of the divider content can be set using the prop "content-position".'
       },
       'codeFiles': ['contentPosition.vue']
@@ -46,7 +46,7 @@ export default {
           'type': 'string',
           'defaultValue': '',
           'desc': { 'zh-CN': '设置分隔线的颜色', 'en-US': 'Set the color of the divider.' },
-          'demoId': 'basic-usage'
+          'demoId': 'custom-style'
         },
         {
           'name': 'direction',
@@ -68,7 +68,7 @@ export default {
             'en-US':
               'Set the position of the divider content; the possible values for this property are "left", "center", or "right".'
           },
-          'demoId': 'contentPosition'
+          'demoId': 'content-position'
         },
         {
           'name': 'border-style',

packages/theme/src/color-picker/vars.less

@@ -8,6 +8,6 @@
   --ti-color-picker-spacing: var(--ti-common-space-base);
   --ti-color-picker-spacing-2x: var(--ti-common-space-2x);
   --ti-color-picker-shadow: var(--ti-common-shadow-2-down);
-  --ti-color-picker__wrapper-zindex: 1000;
+  --ti-color-picker__select__wrapper-zindex: 1000;
   --ti-color-picker__wrapper-bg: var(--ti-common-color-bg-white-emphasize);
 }