Feature/multi select

.gitignore

@@ -8,7 +8,6 @@ npm-debug.log.*
 yarn-debug.log.*
 yarn-error.log.*
 lerna-debug.log.*
-lib
 .idea
 .vscode
 examples/element-ui

examples/docs/zh-CN/cascader.md

@@ -905,7 +905,7 @@
   export default {
     data() {
       return {
-        props: { multiple: true },
+        props: { multiple: true, onlyLeafMulti: true },
         options: [{
           value: 1,
           label: '东南',
@@ -978,14 +978,16 @@
   <span class="demonstration">多选选择任意一级选项</span>
   <el-cascader
     :options="options"
-    :props="{ multiple: true, checkStrictly: true }"
+    v-model="value"
+    :props="{ multiple: true, checkStrictly: true, onlyLeafMulti: true }"
     clearable></el-cascader>
 </div>
 
 <script>
   export default {
     data() {
       return {
+        value: [['zhinan', 'daohang', 'cexiangdaohang'], ['zhinan', 'daohang', 'dingbudaohang']],
         options: [{
           value: 'zhinan',
           label: '指南',

examples/versions.json

@@ -1 +1 @@
-{"1.4.13":"1.4","2.0.11":"2.0","2.1.0":"2.1","2.2.2":"2.2","2.3.9":"2.3","2.4.11":"2.4","2.5.4":"2.5","2.6.3":"2.6","2.7.2":"2.7","2.8.2":"2.8","2.9.2":"2.9","2.10.1":"2.10","2.11.1":"2.11","2.12.0":"2.12","2.13.2":"2.13","2.14.1":"2.14"}
+{"1.4.13":"1.4","2.0.11":"2.0","2.1.0":"2.1","2.2.2":"2.2","2.3.9":"2.3","2.4.11":"2.4","2.5.4":"2.5","2.6.3":"2.6","2.7.2":"2.7","2.8.2":"2.8","2.9.2":"2.9","2.10.1":"2.10","2.11.1":"2.11","2.12.0":"2.12","2.13.2":"2.13","2.14.2":"2.14"}