增加sass 依赖

@@ -1964,7 +1964,6 @@
       "resolved": "https://registry.npm.taobao.org/anymatch/download/anymatch-3.1.1.tgz",
       "integrity": "sha1-xV7PAhheJGklk5kxDBc84xIzsUI=",
       "dev": true,
-      "optional": true,
       "requires": {
         "normalize-path": "^3.0.0",
         "picomatch": "^2.0.4"
@@ -2343,8 +2342,7 @@
       "version": "2.1.0",
       "resolved": "https://registry.npm.taobao.org/binary-extensions/download/binary-extensions-2.1.0.tgz?cache=0&sync_timestamp=1593261309792&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fbinary-extensions%2Fdownload%2Fbinary-extensions-2.1.0.tgz",
       "integrity": "sha1-MPpAyef+B9vIlWeM0ocCTeokHdk=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "bindings": {
       "version": "1.5.0",
@@ -2870,7 +2868,6 @@
       "resolved": "https://registry.npm.taobao.org/chokidar/download/chokidar-3.4.1.tgz?cache=0&sync_timestamp=1594864755413&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fchokidar%2Fdownload%2Fchokidar-3.4.1.tgz",
       "integrity": "sha1-6QW97PEOqgoLHbDGZEgcxMvCK6E=",
       "dev": true,
-      "optional": true,
       "requires": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
@@ -2887,7 +2884,6 @@
           "resolved": "https://registry.npm.taobao.org/braces/download/braces-3.0.2.tgz",
           "integrity": "sha1-NFThpGLujVmeI23zNs2epPiv4Qc=",
           "dev": true,
-          "optional": true,
           "requires": {
             "fill-range": "^7.0.1"
           }
@@ -2897,7 +2893,6 @@
           "resolved": "https://registry.npm.taobao.org/fill-range/download/fill-range-7.0.1.tgz",
           "integrity": "sha1-GRmmp8df44ssfHflGYU12prN2kA=",
           "dev": true,
-          "optional": true,
           "requires": {
             "to-regex-range": "^5.0.1"
           }
@@ -2906,15 +2901,13 @@
           "version": "7.0.0",
           "resolved": "https://registry.npm.taobao.org/is-number/download/is-number-7.0.0.tgz",
           "integrity": "sha1-dTU0W4lnNNX4DE0GxQlVUnoU8Ss=",
-          "dev": true,
-          "optional": true
+          "dev": true
         },
         "to-regex-range": {
           "version": "5.0.1",
           "resolved": "https://registry.npm.taobao.org/to-regex-range/download/to-regex-range-5.0.1.tgz",
           "integrity": "sha1-FkjESq58jZiKMmAY7XL1tN0DkuQ=",
           "dev": true,
-          "optional": true,
           "requires": {
             "is-number": "^7.0.0"
           }
@@ -6130,7 +6123,6 @@
       "resolved": "https://registry.npm.taobao.org/is-binary-path/download/is-binary-path-2.1.0.tgz",
       "integrity": "sha1-6h9/O4DwZCNug0cPhsCcJU+0Wwk=",
       "dev": true,
-      "optional": true,
       "requires": {
         "binary-extensions": "^2.0.0"
       }
@@ -6554,6 +6546,12 @@
       "integrity": "sha1-B8BQNKbDSfoG4k+jWqdttFgM5N0=",
       "dev": true
     },
+    "klona": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/klona/-/klona-1.1.2.tgz",
+      "integrity": "sha512-xf88rTeHiXk+XE2Vhi6yj8Wm3gMZrygGdKjJqN8HkV+PwF/t50/LdAKHoHpPcxFAlmQszTZ1CugrK25S7qDRLA==",
+      "dev": true
+    },
     "launch-editor": {
       "version": "2.2.1",
       "resolved": "https://registry.npm.taobao.org/launch-editor/download/launch-editor-2.2.1.tgz",
@@ -7806,8 +7804,7 @@
       "version": "2.2.2",
       "resolved": "https://registry.npm.taobao.org/picomatch/download/picomatch-2.2.2.tgz",
       "integrity": "sha1-IfMz6ba46v8CRo9RRupAbTRfTa0=",
-      "dev": true,
-      "optional": true
+      "dev": true
     },
     "pify": {
       "version": "4.0.1",
@@ -8711,7 +8708,6 @@
       "resolved": "https://registry.npm.taobao.org/readdirp/download/readdirp-3.4.0.tgz",
       "integrity": "sha1-n9zN+ekVWAVEkiGsZF6DA6tbmto=",
       "dev": true,
-      "optional": true,
       "requires": {
         "picomatch": "^2.2.1"
       }
@@ -9070,6 +9066,47 @@
       "integrity": "sha1-RPoWGwGHuVSd2Eu5GAL5vYOFzWo=",
       "dev": true
     },
+    "sass": {
+      "version": "1.26.10",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.26.10.tgz",
+      "integrity": "sha512-bzN0uvmzfsTvjz0qwccN1sPm2HxxpNI/Xa+7PlUEMS+nQvbyuEK7Y0qFqxlPHhiNHb1Ze8WQJtU31olMObkAMw==",
+      "dev": true,
+      "requires": {
+        "chokidar": ">=2.0.0 <4.0.0"
+      }
+    },
+    "sass-loader": {
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/sass-loader/-/sass-loader-9.0.2.tgz",
+      "integrity": "sha512-nphcum3jNI442njnrZ5wJgSNX5lfEOHOKHCLf+PrTIaleploKqAMUuT9CVKjf+lyi6c2MCGPHh1vb9nGsjnZJA==",
+      "dev": true,
+      "requires": {
+        "klona": "^1.1.1",
+        "loader-utils": "^2.0.0",
+        "neo-async": "^2.6.1",
+        "schema-utils": "^2.7.0",
+        "semver": "^7.3.2"
+      },
+      "dependencies": {
+        "loader-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
+          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
+          "dev": true,
+          "requires": {
+            "big.js": "^5.2.2",
+            "emojis-list": "^3.0.0",
+            "json5": "^2.1.2"
+          }
+        },
+        "semver": {
+          "version": "7.3.2",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.2.tgz",
+          "integrity": "sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==",
+          "dev": true
+        }
+      }
+    },
     "sax": {
       "version": "1.2.4",
       "resolved": "https://registry.npm.taobao.org/sax/download/sax-1.2.4.tgz",

@@ -24,6 +24,8 @@
     "babel-eslint": "^10.1.0",
     "eslint": "^6.7.2",
     "eslint-plugin-vue": "^6.2.2",
+    "sass": "^1.26.10",
+    "sass-loader": "^9.0.2",
     "vue-template-compiler": "^2.6.11"
   }
 }