Merge branch 'master' of http://git.cc-lotus.info/new_train/train-center

src/views/new-plan/arrange/school-num.vue

@@ -20,17 +20,38 @@
         <el-table-column align="center" label="学校代码" prop="code"></el-table-column>
         <el-table-column align="center" label="就业人数">
           <template v-slot="{ row, $index }">
-            <el-input-number v-model="row.jynum" @change="toComputed(row, $index)" :max="5" :min="0" size="mini" :controls="false"></el-input-number>
+            <el-input-number
+              v-model="row.jynum"
+              @change="toComputed(row, $index, (type = 'jynum'))"
+              :max="maxnum"
+              :min="0"
+              size="mini"
+              :controls="false"
+            ></el-input-number>
           </template>
         </el-table-column>
         <el-table-column align="center" label="创业人数">
           <template v-slot="{ row, $index }">
-            <el-input-number v-model="row.cynum" @change="toComputed(row, $index)" :max="5" :min="0" size="mini" :controls="false"></el-input-number>
+            <el-input-number
+              v-model="row.cynum"
+              @change="toComputed(row, $index, (type = 'cynum'))"
+              :max="maxnum"
+              :min="0"
+              size="mini"
+              :controls="false"
+            ></el-input-number>
           </template>
         </el-table-column>
         <el-table-column align="center" label="少数民族人数">
           <template v-slot="{ row, $index }">
-            <el-input-number v-model="row.mznum" @change="toComputed(row, $index)" :max="5" :min="0" size="mini" :controls="false"></el-input-number>
+            <el-input-number
+              v-model="row.mznum"
+              @change="toComputed(row, $index, (type = 'mznum'))"
+              :max="maxnum"
+              :min="0"
+              size="mini"
+              :controls="false"
+            ></el-input-number>
           </template>
         </el-table-column>
         <el-table-column align="center" :label="`总人数(共计:${template.total || 0})`" prop="num"> </el-table-column>
@@ -59,6 +80,8 @@ export default {
       form: {},
       plan: {},
       template: {},
+      maxnum: 0,
+      nextmaxnum: 0,
       opera: [
         {
           label: '修改',
@@ -84,6 +107,8 @@ export default {
       if (this.$checkRes(res)) {
         if (res.data !== null) {
           this.$set(this, `template`, res.data);
+          this.$set(this, `maxnum`, Number(res.data.total));
+          this.$set(this, `nextmaxnum`, Number(res.data.total));
         }
       }
     },
@@ -138,7 +163,7 @@ export default {
       this.form = {};
     },
     getList() {
-      let duplicate = _.cloneDeep(this.list);
+      let duplicate = this.list;
       let res = duplicate.filter(f => {
         let name = _.get(this.form, 'name');
         let code = _.get(this.form, 'code');
@@ -149,8 +174,30 @@ export default {
       });
       return res;
     },
-    toComputed(row, index) {
+    toComputed(row, index, type) {
       let { jynum = 0, cynum = 0, mznum = 0 } = row;
+      const total = this.computeTotal(index, type);
+      this.$set(this, `maxnum`, this.nextmaxnum - total);
+    },
+    computeTotal(index, type) {
+      let total = 0;
+      const list = this.list;
+      let nowrow;
+      if (type === 'jynum') nowrow = list[index].jynum;
+      if (type === 'cynum') nowrow = list[index].cynum;
+      if (type === 'mznum') nowrow = list[index].mznum;
+      for (const _list of this.list) {
+        if (_list.jynum) {
+          total = total + _list.jynum;
+        }
+        if (_list.cynum) {
+          total = total + _list.cynum;
+        }
+        if (_list.mznum) {
+          total = total + _list.mznum;
+        }
+      }
+      return total - nowrow;
     },
   },
   watch: {