Question

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我收到错误USE Sandbox; GO CREATE TABLE dbo.YourTable (W_ID int NOT NULL, Title varchar(3) NOT NULL, Parent_id int NULL, View_Parent_id varchar(100) NULL); GO INSERT INTO dbo.YourTable VALUES (1,'AAA',NULL,NULL), (2,'BV',1,'1'), (3,'CX',2,'1+2'), (4,'DSO',2,'1+2'), (5,'ER',3,'1+2+3'), (6,'ER',5,'1+2+3+5'); GO SELECT * FROM dbo.YourTable; GO WITH rCTE AS( SELECT (YT.W_ID + 99) AS ID, YT.W_ID , YT.Parent_id, Title AS level_1, CONVERT(varchar(3),NULL) AS Level_2, CONVERT(varchar(3),NULL) AS Level_3, CONVERT(varchar(3),NULL) AS Level_4, CONVERT(varchar(3),NULL) AS Level_5, CONVERT(varchar(3),NULL) AS Level_6, CONVERT(varchar(3),NULL) AS Level_7, CONVERT(varchar(3),NULL) AS Level_8, CONVERT(varchar(3),NULL) AS Level_9, CONVERT(varchar(3),NULL) AS Level_10, CONVERT(varchar(3),NULL) AS Level_11, CONVERT(varchar(3),NULL) AS Level_12, CONVERT(varchar(3),NULL) AS Level_13, CONVERT(varchar(3),NULL) AS Level_14, CONVERT(varchar(3),NULL) AS Level_15, 1 AS [Level] FROM dbo.YourTable YT WHERE YT.Parent_id IS NULL UNION ALL SELECT (YT.W_ID + 99) AS ID, YT.W_ID, YT.Parent_id, r.Level_1, CASE r.[Level] WHEN 1 THEN YT.Title ELSE r.Level_2 END AS Level_2, CASE r.[Level] WHEN 2 THEN YT.Title ELSE r.Level_3 END AS Level_3, CASE r.[Level] WHEN 3 THEN YT.Title ELSE r.Level_4 END AS Level_4, CASE r.[Level] WHEN 4 THEN YT.Title ELSE r.Level_5 END AS Level_5, CASE r.[Level] WHEN 5 THEN YT.Title ELSE r.Level_6 END AS Level_6, CASE r.[Level] WHEN 6 THEN YT.Title ELSE r.Level_7 END AS Level_7, CASE r.[Level] WHEN 7 THEN YT.Title ELSE r.Level_8 END AS Level_8, CASE r.[Level] WHEN 8 THEN YT.Title ELSE r.Level_9 END AS Level_9, CASE r.[Level] WHEN 9 THEN YT.Title ELSE r.Level_10 END AS Level_10, CASE r.[Level] WHEN 10 THEN YT.Title ELSE r.Level_11 END AS Level_11, CASE r.[Level] WHEN 11 THEN YT.Title ELSE r.Level_12 END AS Level_12, CASE r.[Level] WHEN 12 THEN YT.Title ELSE r.Level_13 END AS Level_13, CASE r.[Level] WHEN 13 THEN YT.Title ELSE r.Level_14 END AS Level_14, CASE r.[Level] WHEN 14 THEN YT.Title ELSE r.Level_15 END AS Level_15, r.[Level] + 1 AS [Level] FROM dbo.YourTable YT JOIN rCTe r ON YT.Parent_id = r.W_ID) SELECT r.ID, r.W_ID, r.Parent_id, r.Level_1, r.Level_2, r.Level_3, r.Level_4, r.Level_5, r.Level_6, r.Level_7, r.Level_8, r.Level_9, r.Level_10, r.Level_11, r.Level_12, r.Level_13, r.Level_14, r.Level_15 FROM rCTE r; GO DROP TABLE dbo.YourTable;。

故事目录中的CreditCard.stories.mdx文件中只有一个故事：

$( document ).ready(function() {

	$( "#number" ).keypress(function(e) {
  
  	if(this.value.length == 0 && e.which != 48){
    	return false
    }
    if(e.which < 48 || e.which > 57 ||  this.value.length > 10){
    	return false
    }
  	
	});	

});

config.js文件：

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form action="">
<input type="text" id="number" name="country_code" pattern="[0]{1}[0-9]{10}">
    <input type="submit" value="ok">
</form>

addons.js文件：

Unexpected default export without title: {"includeStories":[],"parameters":{"docs":{}}}

presets.js文件：

import { Meta, Story } from '@storybook/addon-docs/blocks';
import { withKnobs, select, boolean } from '@storybook/addon-knobs';

import CreditCard from '../src/CreditCard.js';
<Meta title="Design System|CreditCard" component={CreditCard} />


# Credit card

- This component must use `inputmode="numeric"` in order to bring up the correct keyboard on mobile.

Answer 1

您可以通过添加title作为示例代码来解决

export default{
    title: 'Components/Button',

    BUTTON: {
        children: [`Button`]
    },
    ......

Answer 2

问题已解决：问题显然是由空白https://github.com/storybookjs/storybook/issues/8675

引起的

Answer 3

Unexpected default export without title也可能发生在您在故事中进行export default function的情况下，如果出于某种原因想要重复使用故事，最好直接导出而不用default选项执行它< / p>

故事书错误，没有标题的意外默认导出：{“ includeStories”：[]，“ parameters”：{“ docs”：{}}}

3 个答案: