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bd-training-exam-manager/src/components/addNewData/trainindTopic/multiple/multipleAdd.vue

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Vue
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<template>
<div>
<div
style="font-size: 2rem"
class="flex flex-warp justify-center items-center font-bold"
>
<div style="font-size: 1rem">请输入要导入的数据数量:</div>
<el-input-number v-model="singleFormNum" :min="1" :max="10" @change="createForm" />
<div v-if="checkNeed">&nbsp;&nbsp;</div>
<el-checkbox
v-if="checkNeed"
v-model="checked"
label="为所有表单进行相同操作"
size="large"
/>
</div>
<el-scrollbar max-height="40rem">
<div class="mt-2 border-2 border-gray-300" v-for="item in input">
<div style="font-size: 1.2rem" class="w-full text-center font-bold">
{{ item.label }}
</div>
<SingleAdd ref="singleAddRef" :addData="addData" />
</div>
</el-scrollbar>
</div>
</template>
<script setup>
import { ref, watch } from "vue";
import { ElMessage } from "element-plus";
import SingleAdd from "./singleAdd.vue";
const singleFormNum = ref(1);
const checked = ref(true);
const input = ref([{ label: "多选题1" }]);
const singleAddRef = ref(null);
const formClone = ref([]);
const props = defineProps({
checkNeed: Boolean,
addData: Object,
});
const emit = defineEmits(["addMultiple"]);
const initData = () => {
setTimeout(() => {
singleAddRef.value.forEach((item) => {
item.ruleForm.role = singleAddRef.value[0].ruleForm.role;
});
}, 100);
};
const createForm = () => {
let difference = Math.abs(singleFormNum.value - input.value.length);
for (let i = 0; i < difference; i++) {
if (singleFormNum.value > input.value.length) {
input.value.push({ label: `多选题${input.value.length + 1}` });
} else if (singleFormNum.value < input.value.length) {
input.value.pop();
}
}
if (checked.value) {
initData();
}
};
const resetCheckForm = () => {
if (!singleAddRef) return;
singleAddRef.value.forEach((element) => {
element.resetCheckForm();
});
singleFormNum.value = 1;
createForm();
};
const confirm = () => {
if (!singleAddRef) return;
let valid = true;
formClone.value = [];
singleAddRef.value.forEach((element) => {
element.validate().then((result) => {
if (result) {
formClone.value.push({ ...element.ruleForm });
} else {
valid = result;
}
});
});
setTimeout(() => {
if (valid) {
emit("addMultiple", formClone.value);
singleAddRef.value.forEach((item) => {
item.resetCheckForm();
});
ElMessage({
message: `提交成功!`,
type: "success",
});
} else {
ElMessage.error("提交失败!");
}
}, 100);
};
defineExpose({ resetCheckForm, confirm, formClone });
watch(checked, (value) => {
if (value) {
initData();
}
});
</script>
<style scoped></style>