質問編集履歴
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Javascript: カレンダーに関する繰り返し処理について
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Javascript: カレンダーに関する繰り返し処理について(休みを設けるプログラム)
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Javascript:
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Javascript: カレンダーに関する繰り返し処理について
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7
質問内容を綺麗にまとめました。
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```
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### 補足情報(FW/ツールのバージョンなど)
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-
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63
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以前の質問に関連しているので、参照していただけるともう少しコードが見れるかと思います。
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64
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+
[以前の質問](https://teratail.com/questions/172721)
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65
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[リンク先でコードを動かすことができます](https://jsfiddle.net/wm6r921d/7/)
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```JavaScript```
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### 追記
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訂正
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```
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### 補足情報(FW/ツールのバージョンなど)
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+
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[以前の質問](https://teratail.com/questions/172721)
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[リンク先でコードを動かすことができます](https://jsfiddle.net/wm6r921d/7/)
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```JavaScript```
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### 追記
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"2019-01-22T08:00","2019-01-22T08:30","2019-01-22T09:00","2019-22-01T09:30","2019-01-22T10:00"
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**5週目**
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...etc
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]
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]
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```
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```js
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{
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const
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day_name = [ 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'],
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day_jname = ['Sun.', 'Mon.', 'Tue.', 'Wed.', 'Thu.', 'Fri.', 'Sat.'],
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doc = document;
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const
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A = (e, ...a) => a.map (a => e.appendChild (doc.createElement (a))),
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B = (d, n) => d.setDate (d.getDate () + n),
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C = d => [d.getFullYear (), '年', d.getMonth () + 1 , '月'].join (''),
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D = d => [('0' + d.getHours ()).slice (-2), ('0' + d.getMinutes ()).slice (-2)].join (':'),
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E = (e, d) => {
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let
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[a,,b] = A (e, 'label', 'br', 'label'),
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w = d.getDay () ;
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a.textContent = d.getDate ();
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b.textContent = day_jname[w];
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e.classList.add (day_name[w]);
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},
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F = d => {
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let m = d.getMonth ();
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return [0,31,59,90,120,151,181,212,243,273,304,334][m] + d.getDate() - 1 +
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(new Date (d.getFullYear (), m + 1,0) === 29 && 0 < m);
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},
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G = ary => ary.reduce ((a, b) => {
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let
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c = typeof b === 'string' ? new Date (b +':00.000+09:00'): b,
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d = D (c);
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if (! (d in a)) a[d] = [];
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a[d][F(c)] = true;
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return a;
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}, { })
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,
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H = d => new Date (d.getFullYear (), d.getMonth (), d.getDate ()),
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I = d => [('0' + d.getUTCHours ()).slice (-2), ('0' + d.getUTCMinutes ()).slice (-2)].join (':')
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;
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class Shedule {
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constructor (date = new Date, range = 7, plan = []) {
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this.current = H (date);
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this.date = H (date);
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this.range = range;
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this.plan = G (plan);
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this.table = document.createElement ('table');
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this.remake ();
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}
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add (day = this.range) {
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let d = H (this.current);
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d.setDate (d.getDate () + day);
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if (+this.date <= +d) {
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this.current = d;
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this.remake ();
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}
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}
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remake () {
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this.prev_btn = this.next_btn = null;
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let t = this.table;
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[...t.childNodes].forEach (e => e.remove ());
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let
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h = t.createTHead (),
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tr0 = h.insertRow (-1),
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tr1 = h.insertRow (-1),
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d = H (this.current),
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s = tr0.insertCell (-1),
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c = 1,
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m = d.getMonth ();
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for (let i = 0; i < this.range; i++, c++, B (d, 1)) {
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let td = tr1.insertCell (-1);
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if (m !== d.getMonth ()) {
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s.colSpan = c - 1;
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s = tr0.insertCell (-1);
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m = d.getMonth ();
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c = 1;
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}
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s.textContent = C (d);
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E (td, d);
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}
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s.colSpan = c - 1;
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let e = tr0.insertCell (0);
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e.textContent = '前の一週間';
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e.classList.add ('button');
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e.rowSpan = 2;
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this.prev_btn = e;
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e = tr0.insertCell (-1);
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e.textContent = '次の一週間';
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e.classList.add ('button');
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e.rowSpan = 2;
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this.next_btn = e;
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//start--時間の時と分の分割処理
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var name_start = document.getElementById('sample').value;
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var result = name_start.substr( 0, 2 );
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var result2 = name_start.substr( 3, 4 );
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var hour_start = result, minutes_start = result2;
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//---end
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//finish
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var name_finish = document.getElementById('sample2').value;
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var result_finish = name_finish.substr( 0, 2 );
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var result2_finish = name_finish.substr( 3, 4 );
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var hour_end = result_finish, minutes_end = result2_finish;
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//---end
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let
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begin = new Date (Date.UTC (1970,0,1, hour_start, minutes_start)),//列のスタート時間 //ここをどうにかしたい。
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end = new Date (Date.UTC (1970,0,1, hour_end, minutes_end)),//列の終了時間 //ここをどうにかしたい
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step = new Date (Date.UTC (1970,0,1, 0,30)),//列の感覚調整時間
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o = F (this.current),
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rst = [ ];
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for (let d = begin; d < end; d = new Date (+step + (+d))) {
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let
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a = new Array (this.rangi),
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b = I (d),
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c = this.plan[b] || [];
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for (let i = 0; i < this.range; i++)
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a[i] = c[o + i] ? '-' : '◎';
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rst.push ([b, ...a, b]);
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}
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let [tb] = A (t, 'tbody');
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rst.forEach (r => {
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let tr = tb.insertRow (-1);
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r.forEach (c => tr.insertCell (-1).textContent = c)
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});
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}
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-
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handleEvent ({target: t}) {
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if (t === this.prev_btn) this.add (-this.range);
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if (t === this.next_btn) this.add (this.range);
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}
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245
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}
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this.Shedule = Shedule;
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}
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const BUSY = [
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'2019-02-12T10:00',
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'2019-02-09T23:30'
|
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];
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254
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let a = new Shedule (new Date, 14, BUSY), {table: b} = a;
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document.querySelector ('#calendar').appendChild (b);
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b.addEventListener ('click', a, false);
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```
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```
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5
リンクの追記
title
CHANGED
File without changes
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body
CHANGED
@@ -62,7 +62,7 @@
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62
62
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### 補足情報(FW/ツールのバージョンなど)
|
63
63
|
以前の質問に関連しているので、参照していただけるともう少しコードが見れるかと思います。
|
64
64
|
[以前の質問](https://teratail.com/questions/172721)
|
65
|
-
[リンク先でコードを動かすことができます](
|
65
|
+
[リンク先でコードを動かすことができます](https://jsfiddle.net/wm6r921d/7/)
|
66
66
|
```JavaScript```
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67
67
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68
68
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### 追記
|
4
コードの追記
title
CHANGED
File without changes
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body
CHANGED
@@ -62,6 +62,7 @@
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|
62
62
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### 補足情報(FW/ツールのバージョンなど)
|
63
63
|
以前の質問に関連しているので、参照していただけるともう少しコードが見れるかと思います。
|
64
64
|
[以前の質問](https://teratail.com/questions/172721)
|
65
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+
[リンク先でコードを動かすことができます](<div id="calendar"></div>)
|
65
66
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```JavaScript```
|
66
67
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68
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### 追記
|
3
コードの追記
title
CHANGED
File without changes
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body
CHANGED
@@ -90,7 +90,8 @@
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90
90
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...etc
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]
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93
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+
```
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93
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-
```
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94
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+
```js
|
94
95
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{
|
95
96
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const
|
96
97
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day_name = [ 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'],
|
@@ -253,4 +254,5 @@
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|
253
254
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let a = new Shedule (new Date, 14, BUSY), {table: b} = a;
|
254
255
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document.querySelector ('#calendar').appendChild (b);
|
255
256
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b.addEventListener ('click', a, false);
|
257
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+
```
|
256
258
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```
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2
コードの追記
title
CHANGED
File without changes
|
body
CHANGED
@@ -88,4 +88,169 @@
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|
88
88
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"2019-01-22T08:00","2019-01-22T08:30","2019-01-22T09:00","2019-22-01T09:30","2019-01-22T10:00"
|
89
89
|
**5週目**
|
90
90
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...etc
|
91
|
-
]
|
91
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+
]
|
92
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+
|
93
|
+
```Javascript
|
94
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+
{
|
95
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+
const
|
96
|
+
day_name = [ 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'],
|
97
|
+
day_jname = ['Sun.', 'Mon.', 'Tue.', 'Wed.', 'Thu.', 'Fri.', 'Sat.'],
|
98
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+
doc = document;
|
99
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+
|
100
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+
const
|
101
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+
A = (e, ...a) => a.map (a => e.appendChild (doc.createElement (a))),
|
102
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+
B = (d, n) => d.setDate (d.getDate () + n),
|
103
|
+
C = d => [d.getFullYear (), '年', d.getMonth () + 1 , '月'].join (''),
|
104
|
+
D = d => [('0' + d.getHours ()).slice (-2), ('0' + d.getMinutes ()).slice (-2)].join (':'),
|
105
|
+
E = (e, d) => {
|
106
|
+
let
|
107
|
+
[a,,b] = A (e, 'label', 'br', 'label'),
|
108
|
+
w = d.getDay () ;
|
109
|
+
a.textContent = d.getDate ();
|
110
|
+
b.textContent = day_jname[w];
|
111
|
+
e.classList.add (day_name[w]);
|
112
|
+
},
|
113
|
+
F = d => {
|
114
|
+
let m = d.getMonth ();
|
115
|
+
return [0,31,59,90,120,151,181,212,243,273,304,334][m] + d.getDate() - 1 +
|
116
|
+
(new Date (d.getFullYear (), m + 1,0) === 29 && 0 < m);
|
117
|
+
},
|
118
|
+
G = ary => ary.reduce ((a, b) => {
|
119
|
+
let
|
120
|
+
c = typeof b === 'string' ? new Date (b +':00.000+09:00'): b,
|
121
|
+
d = D (c);
|
122
|
+
if (! (d in a)) a[d] = [];
|
123
|
+
a[d][F(c)] = true;
|
124
|
+
return a;
|
125
|
+
}, { })
|
126
|
+
,
|
127
|
+
H = d => new Date (d.getFullYear (), d.getMonth (), d.getDate ()),
|
128
|
+
I = d => [('0' + d.getUTCHours ()).slice (-2), ('0' + d.getUTCMinutes ()).slice (-2)].join (':')
|
129
|
+
;
|
130
|
+
|
131
|
+
|
132
|
+
class Shedule {
|
133
|
+
constructor (date = new Date, range = 7, plan = []) {
|
134
|
+
this.current = H (date);
|
135
|
+
this.date = H (date);
|
136
|
+
this.range = range;
|
137
|
+
this.plan = G (plan);
|
138
|
+
this.table = document.createElement ('table');
|
139
|
+
|
140
|
+
this.remake ();
|
141
|
+
}
|
142
|
+
|
143
|
+
|
144
|
+
add (day = this.range) {
|
145
|
+
let d = H (this.current);
|
146
|
+
d.setDate (d.getDate () + day);
|
147
|
+
if (+this.date <= +d) {
|
148
|
+
this.current = d;
|
149
|
+
this.remake ();
|
150
|
+
}
|
151
|
+
}
|
152
|
+
|
153
|
+
|
154
|
+
remake () {
|
155
|
+
this.prev_btn = this.next_btn = null;
|
156
|
+
let t = this.table;
|
157
|
+
[...t.childNodes].forEach (e => e.remove ());
|
158
|
+
|
159
|
+
let
|
160
|
+
h = t.createTHead (),
|
161
|
+
tr0 = h.insertRow (-1),
|
162
|
+
tr1 = h.insertRow (-1),
|
163
|
+
d = H (this.current),
|
164
|
+
s = tr0.insertCell (-1),
|
165
|
+
c = 1,
|
166
|
+
m = d.getMonth ();
|
167
|
+
|
168
|
+
for (let i = 0; i < this.range; i++, c++, B (d, 1)) {
|
169
|
+
let td = tr1.insertCell (-1);
|
170
|
+
if (m !== d.getMonth ()) {
|
171
|
+
s.colSpan = c - 1;
|
172
|
+
s = tr0.insertCell (-1);
|
173
|
+
m = d.getMonth ();
|
174
|
+
c = 1;
|
175
|
+
}
|
176
|
+
s.textContent = C (d);
|
177
|
+
E (td, d);
|
178
|
+
}
|
179
|
+
s.colSpan = c - 1;
|
180
|
+
|
181
|
+
let e = tr0.insertCell (0);
|
182
|
+
e.textContent = '前の一週間';
|
183
|
+
e.classList.add ('button');
|
184
|
+
e.rowSpan = 2;
|
185
|
+
this.prev_btn = e;
|
186
|
+
|
187
|
+
e = tr0.insertCell (-1);
|
188
|
+
e.textContent = '次の一週間';
|
189
|
+
e.classList.add ('button');
|
190
|
+
e.rowSpan = 2;
|
191
|
+
this.next_btn = e;
|
192
|
+
|
193
|
+
//start--時間の時と分の分割処理
|
194
|
+
var name_start = document.getElementById('sample').value;
|
195
|
+
|
196
|
+
var result = name_start.substr( 0, 2 );
|
197
|
+
var result2 = name_start.substr( 3, 4 );
|
198
|
+
|
199
|
+
var hour_start = result, minutes_start = result2;
|
200
|
+
//---end
|
201
|
+
|
202
|
+
//finish
|
203
|
+
var name_finish = document.getElementById('sample2').value;
|
204
|
+
|
205
|
+
var result_finish = name_finish.substr( 0, 2 );
|
206
|
+
var result2_finish = name_finish.substr( 3, 4 );
|
207
|
+
|
208
|
+
var hour_end = result_finish, minutes_end = result2_finish;
|
209
|
+
|
210
|
+
//---end
|
211
|
+
let
|
212
|
+
begin = new Date (Date.UTC (1970,0,1, hour_start, minutes_start)),//列のスタート時間 //ここをどうにかしたい。
|
213
|
+
end = new Date (Date.UTC (1970,0,1, hour_end, minutes_end)),//列の終了時間 //ここをどうにかしたい
|
214
|
+
step = new Date (Date.UTC (1970,0,1, 0,30)),//列の感覚調整時間
|
215
|
+
o = F (this.current),
|
216
|
+
rst = [ ];
|
217
|
+
|
218
|
+
for (let d = begin; d < end; d = new Date (+step + (+d))) {
|
219
|
+
let
|
220
|
+
a = new Array (this.rangi),
|
221
|
+
b = I (d),
|
222
|
+
c = this.plan[b] || [];
|
223
|
+
|
224
|
+
for (let i = 0; i < this.range; i++)
|
225
|
+
a[i] = c[o + i] ? '-' : '◎';
|
226
|
+
|
227
|
+
rst.push ([b, ...a, b]);
|
228
|
+
}
|
229
|
+
|
230
|
+
let [tb] = A (t, 'tbody');
|
231
|
+
rst.forEach (r => {
|
232
|
+
let tr = tb.insertRow (-1);
|
233
|
+
r.forEach (c => tr.insertCell (-1).textContent = c)
|
234
|
+
});
|
235
|
+
|
236
|
+
}
|
237
|
+
|
238
|
+
handleEvent ({target: t}) {
|
239
|
+
if (t === this.prev_btn) this.add (-this.range);
|
240
|
+
if (t === this.next_btn) this.add (this.range);
|
241
|
+
}
|
242
|
+
|
243
|
+
}
|
244
|
+
|
245
|
+
this.Shedule = Shedule;
|
246
|
+
}
|
247
|
+
const BUSY = [
|
248
|
+
'2019-02-12T10:00',
|
249
|
+
'2019-02-09T23:30'
|
250
|
+
];
|
251
|
+
|
252
|
+
|
253
|
+
let a = new Shedule (new Date, 14, BUSY), {table: b} = a;
|
254
|
+
document.querySelector ('#calendar').appendChild (b);
|
255
|
+
b.addEventListener ('click', a, false);
|
256
|
+
```
|
1
質問の補足
title
CHANGED
File without changes
|
body
CHANGED
@@ -31,8 +31,8 @@
|
|
31
31
|
### 該当のソースコード
|
32
32
|
```html
|
33
33
|
<input type="date" value="2019-01-01" id="dates"> <!-- 火曜日 -->
|
34
|
-
<input type="time" value="
|
34
|
+
<input type="time" value="08:00" id="time_start"> <!-- 変更前: 00:00-->
|
35
|
-
<input type="time" value="
|
35
|
+
<input type="time" value="10:00" id="time_finish"><!-- 変更前: 23:30 -->
|
36
36
|
```
|
37
37
|
|
38
38
|
```js
|
@@ -60,5 +60,32 @@
|
|
60
60
|
```
|
61
61
|
|
62
62
|
### 補足情報(FW/ツールのバージョンなど)
|
63
|
+
以前の質問に関連しているので、参照していただけるともう少しコードが見れるかと思います。
|
63
64
|
[以前の質問](https://teratail.com/questions/172721)
|
64
|
-
```JavaScript```
|
65
|
+
```JavaScript```
|
66
|
+
|
67
|
+
### 追記
|
68
|
+
文字数の制約上、実際の処理に関わる部分のみを抜粋しています。
|
69
|
+
(練習で色々な処理を試しているので現在のコードがぐちゃぐちゃで載せるに載せないのも理由の一つです...)
|
70
|
+
|
71
|
+
**forを使わないときの処理内容**
|
72
|
+
d0,t1,t2の変数において、querySelectorを用いてinputのvalueを取得しています。
|
73
|
+
取得した、valueを変数d1,d2でdateとtimeを結合?しています。
|
74
|
+
そしてmではtime_startからtime_finishまでの時間帯を30分おきに配列にしています。
|
75
|
+
そして、本質問内にはありませんが定数BUSYにpushしています。
|
76
|
+
console.logで見ると下記のようになります。
|
77
|
+
### コンソール
|
78
|
+
["2019-01-01T08:00","2019-01-01T08:30","2019-01-01T09:00","2019-01-01T09:30","2019-01-01T10:00"]
|
79
|
+
|
80
|
+
### for文を使った場合 ← ここを実現したいです。
|
81
|
+
**1週目**
|
82
|
+
["2019-01-01T08:00","2019-01-01T08:30","2019-01-01T09:00","2019-01-01T09:30","2019-01-01T10:00",
|
83
|
+
**2週目**
|
84
|
+
"2019-01-08T08:00","2019-01-08T08:30","2019-01-08T09:00","2019-01-08T09:30","2019-01-08T10:00",
|
85
|
+
**3週目**
|
86
|
+
"2019-01-15T08:00","2019-01-15T08:30","2019-01-15T09:00","2019-01-15T09:30","2019-01-15T10:00",
|
87
|
+
**4週目**
|
88
|
+
"2019-01-22T08:00","2019-01-22T08:30","2019-01-22T09:00","2019-22-01T09:30","2019-01-22T10:00"
|
89
|
+
**5週目**
|
90
|
+
...etc
|
91
|
+
]
|