|  | @@ -60,7 +60,7 @@
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				|  |  |          </el-form-item>
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				|  |  |  
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				|  |  |          <el-form-item :label="$t('Key254')">
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				|  |  | -          <el-input v-model="form.student_count_max" class="student-count" oninput="value=value.replace(/[^\d]/g,'')" />
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				|  |  | +          <el-input v-model="form.student_count_max" class="student-count" @input="changeStudent" />
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				|  |  |            <el-checkbox v-model="form.is_auto_close">
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				|  |  |              {{ $t('Key266') }}
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				|  |  |            </el-checkbox>
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				|  | @@ -303,6 +303,11 @@ export default {
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				|  |  |      price(val) {
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				|  |  |        this.form.price = twoDecimal(val);
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				|  |  |      },
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				|  |  | +
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				|  |  | +    changeStudent(val) {
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				|  |  | +      this.form.student_count_max = val.length === 0 ? '' : Number(val.replace(/[^\d]/g, ''));
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				|  |  | +    },
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				|  |  | +
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				|  |  |      // 对话框方法
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				|  |  |      selectTeacher() {
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				|  |  |        if (this.form.org_id) {
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