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<template>
<div class="app-container">
<el-form ref="form" :model="form" label-width="120px">
<el-form-item label="用户名" prop="username">
<el-input v-model="form.username" />
</el-form-item>
<el-form-item label="添加\n时间">
<el-date-picker
v-model="form.addtime"
type="datetime"
value-format="yyyy-MM-dd HH:mm:ss"
placeholder="选择日期时间"
></el-date-picker>
</el-form-item>
<el-form-item label="数量">
<el-input
type="text"
oninput="value=value.replace(/[^\d]/g,'')"
maxlength="9"
v-model="form.num1"
placeholder="请输入数量"
clearable
></el-input>
</el-form-item>
<el-form-item style="text-align:center">
<el-button type="primary" @click="return_list_page();">返回列表</el-button>
</el-form-item>
</el-form>
</div>
</template>
<script>
import { getInfo } from "@/api/test";
export default {
data() {
return {
form: {
},
};
},
mounted() {
var id = this.$route.query.id;
this.loadData(id);
},
methods: {
return_list_page() {
this.$router.push("/test_list");
},
loadData(id) {
getInfo(id).then((result) => {
var _data = result.Data;
this.form = Object.assign({}, _data);
});
},
},
};
</script>
<style scoped>
.el-table >>>.cell{
white-space:pre-line;
}
</style> 关键代码： <style scoped>
.el-table >>>.cell{
white-space:pre-line;
} 加上这个样式，这样换行符\n就会换行
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