# zepto/jquery
### 基礎操作
zepto官方<https://cdn.bootcss.com/zepto/1.2.0/zepto.min.js>
zepto中文文檔 <https://zeptojs.bootcss.com/>
jquery<https://cdn.bootcss.com/jquery/1.11.0/jquery.min.js>
jquery手冊[http://www.w3school.com.cn/jquery/jquery\_reference.asp](http://www.w3school.com.cn/jquery/jquery_reference.asp)
- dom操作
```
<pre class="calibre14">```
html text val分別用于獲取設置html<span class="token">/</span>文本<span class="token">/</span>表單
$<span class="token2">(</span><span class="token4">"img"</span><span class="token2">)</span><span class="token2">.</span><span class="token1">attr</span><span class="token2">(</span><span class="token4">"src"</span><span class="token2">)</span><span class="token2">;</span>$<span class="token2">(</span><span class="token4">"img"</span><span class="token2">)</span><span class="token2">.</span><span class="token1">attr</span><span class="token2">(</span><span class="token4">"src"</span><span class="token2">,</span><span class="token4">"test.jpg"</span><span class="token2">)</span><span class="token2">;</span>設置返回屬性
<span class="token1">addClass</span><span class="token2">(</span><span class="token2">)</span><span class="token">/</span><span class="token1">removeClass</span><span class="token2">(</span><span class="token2">)</span><span class="token">/</span><span class="token1">toggleClass</span><span class="token2">(</span><span class="token4">"selected"</span><span class="token2">)</span><span class="token2">;</span>添加<span class="token">/</span>刪除<span class="token">/</span>切換類
<span class="token1">parent</span><span class="token2">(</span><span class="token2">)</span>父元素
<span class="token1">children</span><span class="token2">(</span><span class="token2">)</span> 子元素
<span class="token1">find</span><span class="token2">(</span><span class="token2">)</span> 查詢元素
<span class="token1">siblings</span><span class="token2">(</span><span class="token2">)</span>兄弟元素
<span class="token1">next</span><span class="token2">(</span><span class="token2">)</span>下一個 <span class="token1">prev</span><span class="token2">(</span><span class="token2">)</span> 上一個
var data <span class="token">=</span> $<span class="token2">(</span><span class="token4">'#data'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">data</span><span class="token2">(</span><span class="token4">'title'</span><span class="token2">)</span><span class="token2">;</span>獲取
$<span class="token2">(</span><span class="token4">'#data'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">removeData</span><span class="token2">(</span><span class="token4">'x'</span><span class="token2">)</span><span class="token2">;</span> 移除
$<span class="token2">(</span><span class="token4">'#data'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">data</span><span class="token2">(</span><span class="token4">'x'</span><span class="token2">,</span><span class="token2">{</span><span class="token4">"qq"</span><span class="token2">:</span><span class="token4">"89"</span><span class="token2">}</span><span class="token2">)</span><span class="token2">;</span>設置
dom對象相互轉換
var dom <span class="token">=</span> $<span class="token2">(</span><span class="token4">"#ss"</span><span class="token2">)</span><span class="token2">[</span><span class="token3">0</span><span class="token2">]</span><span class="token2">;</span>
var z<span class="token">=</span> $<span class="token2">(</span>document<span class="token2">.</span><span class="token1">getElementById</span><span class="token2">(</span><span class="token4">"id"</span><span class="token2">)</span><span class="token2">)</span><span class="token2">;</span>
```
```
- 常用
```
<pre class="calibre14">```
$<span class="token2">(</span><span class="token4">'#nav li'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">click</span><span class="token2">(</span><span class="token5">function</span><span class="token2">(</span><span class="token2">)</span><span class="token2">{</span>
$<span class="token2">(</span>this<span class="token2">)</span><span class="token2">.</span><span class="token1">addClass</span><span class="token2">(</span><span class="token4">'active'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">siblings</span><span class="token2">(</span><span class="token2">)</span><span class="token2">.</span><span class="token1">removeClass</span><span class="token2">(</span><span class="token4">'active'</span><span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">)</span>
對象數組
$<span class="token2">.</span><span class="token1">each</span><span class="token2">(</span>arr<span class="token2">,</span><span class="token5">function</span><span class="token2">(</span>i<span class="token2">,</span>n<span class="token2">)</span><span class="token2">{</span>
<span class="token1">alert</span><span class="token2">(</span><span class="token4">"索引"</span><span class="token">+</span>i<span class="token">+</span><span class="token4">"對應的值"</span><span class="token">+</span>n<span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">)</span><span class="token2">;</span>
數組獲取
var img<span class="token">=</span><span class="token2">[</span><span class="token2">]</span><span class="token2">;</span>
$<span class="token2">(</span><span class="token4">'input[name="img[]"]'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">each</span><span class="token2">(</span><span class="token5">function</span><span class="token2">(</span><span class="token2">)</span><span class="token2">{</span>img<span class="token2">.</span><span class="token1">push</span><span class="token2">(</span>$<span class="token2">(</span>this<span class="token2">)</span><span class="token2">.</span><span class="token1">val</span><span class="token2">(</span><span class="token2">)</span><span class="token2">)</span><span class="token2">}</span><span class="token2">)</span><span class="token2">;</span>
on 綁定多種事件 click dblclick change select<span class="token2">,</span>submit
tap手機單機 doubleTap手機雙擊 longTap 手機長按
swipe<span class="token2">,</span> swipeLeft<span class="token2">,</span> swipeRight<span class="token2">,</span> swipeUp<span class="token2">,</span> swipeDown 手機滑動
<span class="token1">hover</span><span class="token2">(</span>func1<span class="token2">,</span>func2<span class="token2">)</span> 鼠標移入調用func1函數,移出調用func2函數
focus<span class="token">/</span>blur 鼠標聚焦<span class="token">/</span>失去焦點觸發事件(不支持冒泡)
$<span class="token2">(</span><span class="token4">"form"</span><span class="token2">)</span><span class="token2">.</span><span class="token1">on</span><span class="token2">(</span><span class="token4">"submit"</span><span class="token2">,</span> <span class="token5">function</span><span class="token2">(</span>event<span class="token2">)</span> <span class="token2">{</span>
<span class="token6">//表單提交</span>
<span class="token2">}</span><span class="token2">)</span><span class="token2">;</span>
$<span class="token2">(</span>document<span class="token2">)</span><span class="token2">.</span><span class="token1">on</span><span class="token2">(</span><span class="token4">'click'</span><span class="token2">,</span><span class="token4">'.list'</span><span class="token2">,</span><span class="token5">function</span><span class="token2">(</span><span class="token2">)</span><span class="token2">{</span>
<span class="token6">//動態創建也生效</span>
<span class="token2">}</span><span class="token2">)</span>
$<span class="token2">(</span><span class="token4">'#con'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">focus</span><span class="token2">(</span><span class="token2">)</span><span class="token2">.</span><span class="token1">val</span><span class="token2">(</span><span class="token4">"文字右邊獲得焦點"</span><span class="token2">)</span><span class="token2">;</span>
<span class="token1">fadeIn</span><span class="token2">(</span><span class="token2">)</span>淡入顯示
<span class="token1">fadeOut</span><span class="token2">(</span><span class="token2">)</span>淡出 隱藏
<span class="token1">hide</span><span class="token2">(</span><span class="token2">)</span> 和 <span class="token1">show</span><span class="token2">(</span><span class="token2">)</span> 方法來隱藏和顯示
$<span class="token2">(</span><span class="token4">'dt'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">click</span><span class="token2">(</span><span class="token5">function</span><span class="token2">(</span>e<span class="token2">)</span><span class="token2">{</span>
<span class="token6">//防止冒泡</span>
e<span class="token2">.</span><span class="token1">stopPropagation</span><span class="token2">(</span><span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">)</span><span class="token2">;</span>
```
```
刷新表單數據 `$('#form1')[0].reset()` 清空表單不能是隱藏域
表單驗證
```
<pre class="calibre14">```
onsubmit<span class="token">=</span><span class="token4">"return form2()"</span>
const form2<span class="token">=</span><span class="token2">(</span><span class="token2">)</span><span class="token">=</span><span class="token">></span><span class="token2">{</span>
<span class="token2">}</span>
```
```
- 表單取值
```
<pre class="calibre14">```
var select <span class="token">=</span> $<span class="token2">(</span><span class="token4">"#select option:selected"</span><span class="token2">)</span><span class="token2">.</span><span class="token1">val</span><span class="token2">(</span><span class="token2">)</span> <span class="token2">;</span><span class="token6">//select單選</span>
var select <span class="token">=</span> <span class="token2">[</span><span class="token2">]</span> <span class="token2">;</span><span class="token6">//select多選</span>
$<span class="token2">(</span><span class="token4">"#select option:selected"</span><span class="token2">)</span><span class="token2">.</span><span class="token1">each</span><span class="token2">(</span><span class="token5">function</span><span class="token2">(</span><span class="token2">)</span><span class="token2">{</span>
select<span class="token2">.</span><span class="token1">push</span><span class="token2">(</span>$<span class="token2">(</span>this<span class="token2">)</span><span class="token2">.</span><span class="token1">val</span><span class="token2">(</span><span class="token2">)</span><span class="token2">)</span> <span class="token2">;</span>
<span class="token2">}</span><span class="token2">)</span> <span class="token2">;</span>
var radio <span class="token">=</span> $<span class="token2">(</span><span class="token4">'input[name="radio"]:checked'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">val</span><span class="token2">(</span><span class="token2">)</span><span class="token2">;</span>
<span class="token6">//單選</span>
$<span class="token2">(</span>`input<span class="token2">[</span>name<span class="token">=</span><span class="token4">'sex'</span><span class="token2">]</span><span class="token2">[</span>value<span class="token">=</span><span class="token4">'1'</span><span class="token2">]</span>`<span class="token2">)</span><span class="token2">.</span><span class="token1">attr</span><span class="token2">(</span><span class="token4">'checked'</span><span class="token2">,</span><span class="token4">'true'</span><span class="token2">)</span><span class="token2">;</span> 設置單選選中
var checkbox<span class="token">=</span><span class="token2">[</span><span class="token2">]</span><span class="token2">;</span>
<span class="token6">//復選</span>
$<span class="token2">(</span><span class="token4">'input[name="checkbox[]"]:checked'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">each</span><span class="token2">(</span><span class="token5">function</span><span class="token2">(</span><span class="token2">)</span><span class="token2">{</span>
checkbox<span class="token2">.</span><span class="token1">push</span><span class="token2">(</span>$<span class="token2">(</span>this<span class="token2">)</span><span class="token2">.</span><span class="token1">val</span><span class="token2">(</span><span class="token2">)</span><span class="token2">)</span> <span class="token2">;</span>
<span class="token2">}</span><span class="token2">)</span><span class="token2">;</span>
設置復選選中
<span class="token1">foreach</span><span class="token2">(</span><span class="token2">[</span><span class="token3">1</span><span class="token2">,</span><span class="token3">2</span><span class="token2">,</span><span class="token3">3</span><span class="token2">,</span><span class="token3">4</span><span class="token2">]</span><span class="token2">,</span><span class="token5">function</span><span class="token2">(</span>v<span class="token2">)</span><span class="token2">{</span>
$<span class="token2">(</span>`input<span class="token2">[</span>name<span class="token">=</span><span class="token4">'tezhen'</span><span class="token2">]</span><span class="token2">[</span>value<span class="token">=</span><span class="token4">'${v}'</span><span class="token2">]</span>`<span class="token2">)</span><span class="token2">.</span><span class="token1">attr</span><span class="token2">(</span><span class="token4">'checked'</span><span class="token2">,</span><span class="token4">'true'</span><span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">)</span>
<span class="token"><</span>input type<span class="token">=</span><span class="token4">"checkbox"</span> onclick<span class="token">=</span><span class="token4">"var ck=this.checked;$('input[name=\'checkbox[]\']').each(function(){this.checked = ck});"</span><span class="token">></span><span class="token6">//全選取消</span>
```
```
- ajax
```
<pre class="calibre16">```
$<span class="token2">.</span><span class="token1">post</span><span class="token2">(</span><span class="token4">"1.php"</span><span class="token2">,</span><span class="token2">{</span>a<span class="token2">:</span><span class="token3">1</span><span class="token2">,</span>b<span class="token2">:</span><span class="token4">"2"</span><span class="token2">}</span><span class="token2">,</span><span class="token5">function</span><span class="token2">(</span>res<span class="token2">)</span><span class="token2">{</span>
<span class="token1">alert</span><span class="token2">(</span>JSON<span class="token2">.</span><span class="token1">stringify</span><span class="token2">(</span>res<span class="token2">)</span><span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">,</span><span class="token4">'json'</span><span class="token2">)</span><span class="token2">;</span><span class="token6">//POST返回默認json,html,jsonp,xml,text,script</span>
$<span class="token2">.</span><span class="token1">get</span><span class="token2">(</span><span class="token4">"1.php"</span><span class="token2">,</span><span class="token2">{</span>a<span class="token2">:</span><span class="token3">1</span><span class="token2">,</span>b<span class="token2">:</span><span class="token4">"2"</span><span class="token2">}</span><span class="token2">,</span><span class="token5">function</span><span class="token2">(</span>res<span class="token2">)</span><span class="token2">{</span>
<span class="token1">alert</span><span class="token2">(</span>JSON<span class="token2">.</span><span class="token1">stringify</span><span class="token2">(</span>res<span class="token2">)</span><span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">,</span><span class="token4">'json'</span><span class="token2">)</span><span class="token2">;</span>
$<span class="token2">(</span><span class="token4">"#form1"</span><span class="token2">)</span><span class="token2">.</span><span class="token1">serialize</span><span class="token2">(</span><span class="token2">)</span><span class="token2">;</span><span class="token6">//直接提交</span>
$<span class="token2">.</span><span class="token1">ajax</span><span class="token2">(</span><span class="token2">{</span>
<span class="token6">//跨域</span>
url<span class="token2">:</span> <span class="token4">"http://shanliwawa.top"</span><span class="token2">,</span>
type<span class="token2">:</span> <span class="token4">"GET"</span><span class="token2">,</span>
dataType<span class="token2">:</span> <span class="token4">"jsonp"</span><span class="token2">,</span>
jsonp<span class="token2">:</span><span class="token4">"callback"</span><span class="token2">,</span>
success<span class="token2">:</span> <span class="token5">function</span> <span class="token2">(</span>data<span class="token2">)</span> <span class="token2">{</span>
<span class="token2">}</span>
<span class="token2">}</span><span class="token2">)</span><span class="token2">;</span>
php
echo $_GET<span class="token2">[</span><span class="token4">'callback'</span><span class="token2">]</span> <span class="token2">.</span> <span class="token4">'('</span> <span class="token2">.</span> $json <span class="token2">.</span> <span class="token4">')'</span><span class="token2">;</span>
$<span class="token2">.</span><span class="token1">ajax</span><span class="token2">(</span><span class="token2">{</span>
type<span class="token2">:</span><span class="token4">"get"</span><span class="token2">,</span>
url<span class="token2">:</span><span class="token4">''</span><span class="token2">,</span>
data<span class="token2">:</span> <span class="token2">{</span><span class="token2">}</span><span class="token2">,</span>
dataType<span class="token2">:</span><span class="token4">'json'</span><span class="token2">,</span>
timeout<span class="token2">:</span><span class="token3">10000</span><span class="token2">,</span>
beforeSend<span class="token2">:</span><span class="token5">function</span><span class="token2">(</span>xhr<span class="token2">)</span><span class="token2">{</span>
$<span class="token2">(</span><span class="token4">'.loading'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">show</span><span class="token2">(</span><span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">,</span>
success<span class="token2">:</span><span class="token5">function</span><span class="token2">(</span>rs<span class="token2">)</span><span class="token2">{</span>
$<span class="token2">(</span><span class="token4">'.loading'</span><span class="token2">)</span><span class="token2">.</span><span class="token1">hide</span><span class="token2">(</span><span class="token2">)</span><span class="token2">;</span>
var tpl <span class="token">=</span> document<span class="token2">.</span><span class="token1">getElementById</span><span class="token2">(</span><span class="token4">'tpl'</span><span class="token2">)</span><span class="token2">.</span>innerHTML<span class="token2">;</span>
var desc<span class="token">=</span><span class="token1">tpl</span><span class="token2">(</span>tpl<span class="token2">,</span>rs<span class="token2">)</span><span class="token2">;</span>
$<span class="token2">(</span><span class="token4">"#rank-list"</span><span class="token2">)</span><span class="token2">.</span><span class="token1">append</span><span class="token2">(</span>desc<span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">,</span>
error<span class="token2">:</span><span class="token5">function</span><span class="token2">(</span>xhr<span class="token2">)</span><span class="token2">{</span>
<span class="token1">alert</span><span class="token2">(</span><span class="token4">'ajax出錯'</span><span class="token2">)</span><span class="token2">;</span>
<span class="token2">}</span><span class="token2">,</span>
<span class="token2">}</span><span class="token2">)</span><span class="token2">;</span>
```
```
- 簡介
- 第一章 數據庫
- Mysql/mariadb
- 函數
- 基礎
- 增刪改索引
- 標準查詢
- 高級查詢
- TIDB集群mysql解決方案
- Redis
- 語言基礎
- 5種數據類型
- 其他類型
- Sqlite
- 語言基礎
- 常用查詢
- 第二章 PHP
- 語言基礎
- 第一課 流程控制和運算
- 第二課 數組
- 第三課 日期時間
- 第四課 常用函數
- 第五課 字符串
- 第六課 文件操作
- 第七課 面向對象
- 第八課 正則表達式
- 第九課 圖片處理生成
- 第十課 curl/memche
- 第十一課 mysql和pdo
- 第十三課 cookie和session
- 第十四課 xml操作
- 第十五課 php5.3+新特性
- 第十六課 php7+
- 第十七課 密碼安全
- 廢棄函數
- php命令行
- redis應用
- 算法
- 排序算法
- 基礎算法
- 無限級分類
- 自定義函數Fn
- 查找算法
- 自定義函數數據函數fn
- laravel
- 路由
- 常用語句
- 數據庫
- dingo/api
- Yii2
- 控制器
- 常用類
- 數據庫
- redis
- thinkphp6
- TP6文檔
- TP6插件
- dedecms
- 織夢標簽大全
- 數據庫操作
- 內置函數和定義函數
- 織夢核心改動
- 織夢插件/底層標簽開發
- PHP相關工具
- composer
- php開發環境phpenv
- Phpstorm使用
- windows編譯php擴展
- PHP開源庫
- 開源項目管理禪道
- sns_auth
- php-casbin權限控制
- php-jwt
- 微信SDKeasywechat
- querylist采集庫
- workerman
- Box/Spout處理excel和csv
- dll擴展
- redis/memche/xdebug
- redis
- Lua
- php_xlswriter
- event
- swoole
- 常用代碼庫
- 微擎框架
- 第一課全局變量
- 第二課常用函數
- 第三課自定義微擎獨有函數
- 第四課數據庫操作
- 第五課微信端回復
- 第六課微擎高級操作
- 第八課global函數列表
- mainfest.xml詳解
- js方法
- 人人商城
- 第一課model解讀
- 第二課常用語句解讀
- 第三課常用js解讀
- 第四課附錄常見問題
- 第五課附錄處理報表|支付
- 常用JSON狀態碼
- 第三章 JavaScript
- js基礎
- 瀏覽器對象
- 語言基礎
- html5接口
- ES6新語法
- vue
- 基礎語法
- 京東vueUI組件
- uniapp
- 組件開發規范
- nodejs
- 基礎知識
- 安裝node
- nvm不同版本node切換
- js常用標準庫
- zepto/jquery
- weui
- js圖標庫
- elementUI
- validator表單驗證
- layer彈出層
- requirejs
- wow動畫
- 動畫animate
- swiper4
- 百度編輯器
- flyio/axios/qs
- jquery.form
- bootstrap3
- clipboard復制
- slideout側滑
- imagehover.css圖片懸停動畫
- webpack打包
- Bulma UI框架
- store 客戶端存儲
- lottie動畫創建庫
- sweetalert
- js自定義函數
- 常見JSSDK
- 微信公眾號JSSDK
- 騰訊地圖jssdk
- 微信小程序
- 第四章 編程語言
- markdown語言
- Dart語言
- Dart語言基礎
- Flutter框架
- Lua語言
- 字符串,數組,表
- 自定義方法
- go語言
- 第1.1語言基本語法
- 第1.2流程控制
- 第1.3函數
- 第1.4結構體
- 第1.5接口
- 第1.6包
- go語言框架Gin
- CSS3語言
- CSS與CSS3
- 選擇符
- 屬性
- css3
- loading動畫
- HTML5語言
- less
- sass
- C#
- 基礎知識
- 函數
- 第五章 開發工具
- git
- nginx/apache服務器
- Linux常用操作
- crontab定時任務
- 注冊表與cmd
- 阿里云ECS
- frp穿透和ssl續期
- 寶塔安裝
- 樹莓派
- 瀏覽器模擬
- 火狐/chrome常用插件
- WSL安裝使用
- mac brew和終端命令
- win10相關