2018-10-10 22:03:03 +00:00
|
|
|
---
|
|
|
|
id: bad87fee1348bd9aeda08726
|
2020-12-16 07:37:30 +00:00
|
|
|
title: 删除 jQuery 函数
|
2018-10-10 22:03:03 +00:00
|
|
|
challengeType: 6
|
2020-09-07 08:17:51 +00:00
|
|
|
forumTopicId: 17561
|
2020-12-16 07:37:30 +00:00
|
|
|
required:
|
|
|
|
- link: 'https://cdnjs.cloudflare.com/ajax/libs/animate.css/3.2.0/animate.css'
|
2018-10-10 22:03:03 +00:00
|
|
|
---
|
|
|
|
|
2020-12-16 07:37:30 +00:00
|
|
|
# --description--
|
|
|
|
|
2020-09-07 08:17:51 +00:00
|
|
|
这些动画开始看起来很酷,但是有时可能会让用户分心。
|
2018-10-10 22:03:03 +00:00
|
|
|
|
2020-12-16 07:37:30 +00:00
|
|
|
请删除`document ready function`内的三个 jQuery 函数,但保留`document ready function`本身。
|
|
|
|
|
|
|
|
# --hints--
|
|
|
|
|
|
|
|
删除`document ready function`中的三个 jQuery 函数。
|
|
|
|
|
|
|
|
```js
|
|
|
|
assert(code.match(/\{\s*\}\);/g));
|
2018-10-10 22:03:03 +00:00
|
|
|
```
|
|
|
|
|
2020-12-16 07:37:30 +00:00
|
|
|
保持`script`标签不变。
|
|
|
|
|
|
|
|
```js
|
|
|
|
assert(code.match(/<script>/g));
|
2018-10-10 22:03:03 +00:00
|
|
|
```
|
|
|
|
|
2020-12-16 07:37:30 +00:00
|
|
|
保持`$(document).ready(function() {`在`script`标签的开头不变。
|
|
|
|
|
|
|
|
```js
|
|
|
|
assert(code.match(/\$\(document\)\.ready\(function\(\)\s?\{/g));
|
|
|
|
```
|
|
|
|
|
|
|
|
保持 'document ready function' 用`})`闭合。
|
|
|
|
|
|
|
|
```js
|
|
|
|
assert(code.match(/.*\s*\}\);/g));
|
2018-10-10 22:03:03 +00:00
|
|
|
```
|
2020-08-13 15:24:35 +00:00
|
|
|
|
2020-12-16 07:37:30 +00:00
|
|
|
保持`script`标签闭合。
|
|
|
|
|
|
|
|
```js
|
|
|
|
assert(
|
|
|
|
code.match(/<\/script>/g) &&
|
|
|
|
code.match(/<script/g) &&
|
|
|
|
code.match(/<\/script>/g).length === code.match(/<script/g).length
|
|
|
|
);
|
|
|
|
```
|
|
|
|
|
|
|
|
# --solutions--
|
|
|
|
|