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bsn-utilities

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目前為 2024-01-30 提交的版本，檢視 最新版本。

此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.cn-greasyfork.org/scripts/486039/1319699/bsn-utilities.js 

  1. // 随眠
  2. function sleep(time) {
  3.   return new Promise(resolve => setTimeout(resolve, time))
  4. }
  5. // 获取粘贴板文字
  6. async function getClipboardText() {
  7.   if (navigator.clipboard && navigator.clipboard.readText) {
  8.     const text = await navigator.clipboard.readText();
  9.     return text;
  10.   }
  11.   return "";
  12. }
  13. // 在HTML_ELEMENT中查找所有满足条件的元素，参数innerText可以是字符串(判断innerText是否相等)或REG
  14. function findAllIn(ele, selectors, innerText) {
  15.   const arr = Array.from(ele.querySelectorAll(selectors));
  16.   return innerText === undefined
  17.     ? arr
  18.     : typeof innerText === "string"
  19.       ? arr.filter(x => x.innerText.trim() === innerText.trim())
  20.       : arr.filter(x => x.innerText.trim().match(innerText));
  21. }
  22. // 在HTML_ELEMENT中查找第一个满足条件的元素，参数innerText可以是字符串(判断innerText是否相等)或REG
  23. function findIn(ele, selectors, innerText) {
  24.   const arr = findAllIn(ele, selectors, innerText);
  25.   return arr.length > 0 ? arr[0] : null;
  26. }
  27. // 在document中查找所有满足条件的元素，参数innerText可以是字符串(判断innerText是否相等)或REG
  28. function findAll(selectors, innerText) {
  29.   return findAllIn(document, selectors, innerText);
  30. }
  31. // 在document中查找第一个满足条件的元素，参数innerText可以是字符串(判断innerText是否相等)或REG
  32. function find(selectors, innerText) {
  33.   return findIn(document, selectors, innerText);
  34. }
  35. // 选择下拉选项，input为下拉选项元素，wait为等待时间，optionClass为选项的类别，matchFunc为匹配函数(满足条件后触发点击操作)
  36. async function selectOption(input, wait, optionClass, matchFunc) {
  37.   input.click();
  38.   await sleep(wait);
  39.   const optionEles = findAll(optionClass);
  40.   const option = optionEles.find(x => matchFunc(x.innerText));
  41.   if (option) {
  42.     option.click();
  43.   }
  44. }
  45. // 创建naive对话框，增加异步功能，只能在组件的setup函数里调用
  46. function createNaiveDialog() {
  47.   const dialog = naive.useDialog();
  48.   ["create", "error", "info", "success", "warning"].forEach(x => {
  49.     dialog[x + "Async"] = options => {
  50.       return new Promise((resolve,reject) => {
  51.         dialog[x]({
  52.           ...options,
  53.           onNegativeClick: () => resolve(false),
  54.           onPositiveClick: () => resolve(true)
  55.         });
  56.       });
  57.     }
  58.   });
  59. }
  60. // 初始化Vue3，包括naive及自定义BTable组件
  61. function initVue3(Com) {
  62.   const style = document.createElement('style'); 
  63.   style.type = 'text/css'; 
  64.   style.innerHTML=`
  65. .app-wrapper .btn-toggle {
  66.   position: fixed;
  67.   top: 50vh;
  68.   right: 0;
  69.   padding-left: 12px;
  70.   padding-bottom: 4px;
  71.   transform: translateX(calc(100% - 32px)) translateY(-50%);
  72. }
  73. .drawer-wrapper .n-form {
  74.   margin: 0 8px;
  75. }
  76. .drawer-wrapper .n-form .n-form-item {
  77.   margin: 8px 0;
  78. }
  79. .drawer-wrapper .n-form .n-form-item .n-space {
  80.   flex: 1;
  81. }
  82. .drawer-wrapper .n-form .n-form-item .n-input-number {
  83.   width: 100%;
  84. }
  85.   `; 
  86.   document.getElementsByTagName('head').item(0).appendChild(style); 
  87.   const el = document.createElement("div");
  88.   el.innerHTML = `
  89. <div id="app" class="app-wrapper">
  90.   <n-dialog-provider>
  91.     <n-message-provider>
  92.       <n-button class="btn-toggle" type="primary" round @click="toggle">
  93.         <template #icon>⇆</template>
  94.       </n-button>
  95.     <n-drawer v-model:show="showDrawer" resizable class="drawer-wrapper">
  96.       <com @closeDrawer="showDrawer=false"/>
  97.     </n-drawer>
  98.     </n-message-provider>
  99.   </n-dialog-provider>
  100. </div>`;
  101.   document.body.append(el);
  102.  
  103. const BTable = {
  104.   template: `
  105. <table cellspacing="0" cellpadding="0">
  106.   <tr v-for="(row, rowIndex) in rows">
  107.     <td v-for="cell in row" :rowspan="cell.rowspan" :colspan="cell.colspan" :width="cell.width" :class="cell.class">
  108.       <slot :cell="cell">{{cell.value}}</slot>
  109.     </td>
  110.   </tr>
  111. </table>
  112.   `,
  113.   props: {
  114.     rowCount: Number,
  115.     columns: Array, // [{ key: "", label: "", width: "100px", unit: "", editable: false }]
  116.     cells: Array // [{ row: 0, col: 0, rowspan: 1, colspan: 1, value: "", useColumnLabel: false }]
  117.   },
  118.   setup(props) {
  119.     const data = Vue.reactive({
  120.       rows: Vue.computed(() => {
  121.         const arr1 = [];
  122.         for(let i = 0; i < props.rowCount; i++) {
  123.           const arr2 = [];
  124.           for (let j = 0; j < props.columns.length; j++) {
  125.             const column = props.columns[j];
  126.             const cell = props.cells.find(x => x.row === i && x.col === j);
  127.             if (cell) {
  128.               const colspan = cell.colspan ?? 1;
  129.               arr2.push({
  130.                 ...cell,
  131.                 rowspan: cell.rowspan ?? 1,
  132.                 colspan: colspan,
  133.                 value: cell.useColumnLabel ? column.label : cell.value,
  134.                 width: colspan > 1 ? undefined : column.width,
  135.                 column: column
  136.               });
  137.             }
  138.           }
  139.           arr1.push(arr2);
  140.         }
  141.         return arr1;
  142.       })
  143.     });
  144.     return data;
  145.   }
  146. }
  147.   const app = Vue.createApp({});
  148.   app.use(naive);
  149.   app.component('b-table', BTable);
  150.   app.component('com', Com);
  151.   app.mount("#app");
  152. }