質問編集履歴
2
HTML/CSS/JSのソースコードを追記しました。
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File without changes
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@@ -14,10 +14,176 @@
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何度シャッフルしてもクリックして色が変わるようにしたいのですが上手くいきません。
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### 該当のソースコード
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17
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長くなってしまいますが全コードを追記させていただきました。
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```HTML
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20
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<body>
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21
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<table>
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22
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<thead>
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<tr><th>B</th><th>I</th><th>N</th><th>G</th><th>O</th></tr>
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-
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</thead>
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<tbody>
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</tbody>
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</table>
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29
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30
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<div id="refresh">カードをシャッフル</div>
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+
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<div id="lock">カードを決定する</div>
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33
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34
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<script src="js/main.js">
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35
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</script>
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</body>
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```
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```CSS
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40
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body {
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41
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font-family: 'Courier New' , monospace;
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42
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user-select: none;
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}
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44
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+
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45
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table {
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46
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margin: 15px auto;
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47
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}
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48
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+
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th, td {
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50
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width: 60px;
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51
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height: 60px;
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52
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text-align: center;
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53
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line-height: 60px;
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54
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}
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th {
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56
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font-size: 24px;
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57
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font-weight: bold;
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58
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}
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59
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td {
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60
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background-color: orange;
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border: 2px solid orange;
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62
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border-radius: 5px;
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63
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cursor: pointer;
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64
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transition: 0.5s;
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65
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}
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.opened {
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68
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background-color: white;
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border-radius: 50%;
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transform: rotateX(360deg);
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}
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#refresh {
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height: 40px;
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width: 200px;
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background-color: lightsalmon;
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border-radius: 10px;
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box-shadow: 0 5px salmon;
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margin: 40px auto;
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text-align: center;
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line-height: 40px;
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cursor: pointer;
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user-select: none;
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}
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#refresh:hover {
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opacity: 0.8;
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}
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#refresh:active {
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transform: translate(0, 5px);
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90
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box-shadow: none;
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opacity: 1;
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}
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#lock {
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height: 40px;
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width: 200px;
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background-color: lightgreen;
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border-radius: 10px;
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margin: 20px auto;
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text-align: center;
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line-height: 40px;
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cursor: pointer;
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user-select: none;
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}
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.inactive {
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opacity: 0.5 !important;
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background-color: #777 !important;
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box-shadow: 0 5px #444 !important;
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pointer-events: none !important;
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}
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.active {
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background-color: green !important;
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}
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```
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```JavaScript
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'use strict';
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{
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function createColumn(col) {
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const source = [];
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for (let i = 0; i < 15; i++){
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source[i] = i + 1 + 15 * col;
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}
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const column = [];
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for (let i = 0; i < 5; i++){
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column[i] = source.splice (Math.floor(Math.random() * source.length), 1)[0];
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}
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return column;
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}
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function createColumns(){
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const columns = [];
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for (let i = 0; i < 5; i++){
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columns[i] = createColumn(i);
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}
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columns[2][2] = 'FREE';
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return columns;
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}
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function renderBingo(columns){
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const tbody = document.querySelector('tbody')
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while(tbody.firstChild) {
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tbody.removeChild(tbody.firstChild);
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}
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152
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153
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for (let row = 0; row < 5; row++){
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const tr = document.createElement('tr');
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for (let col = 0; col < 5; col++){
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const td = document.createElement('td');
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td.textContent = columns[col][row];
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tr.appendChild(td);
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}
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document.querySelector('tbody').appendChild(tr);
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}
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}
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const columns = createColumns();
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renderBingo(columns);
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const refresh = document.getElementById('refresh');
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const lock = document.getElementById('lock');
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refresh.addEventListener('click', () => {
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const columns = createColumns();
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renderBingo(columns);
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});
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lock.addEventListener('click', () => {
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refresh.classList.toggle('inactive');
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lock.classList.toggle('active');
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if(lock.classList.contains('active') === true){
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lock.textContent = 'カードを変更する';
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}else{
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lock.textContent = 'カードを決定する';
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}
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});
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const td = document.querySelectorAll('td');
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for (let i = 0; i < 25; i++) {
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@@ -25,6 +191,7 @@
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td[i].classList.toggle('opened');
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});
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}
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}
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```
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29
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30
197
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### 試したこと
|
1
初心者マークを追加しました。
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -34,4 +34,4 @@
|
|
|
34
34
|
|
|
35
35
|
###
|
|
36
36
|
|
|
37
|
-
プログラミング学習を初めて２ヶ月ほどの初心者で無知ではありますが、よろしくお願い
|
|
37
|
+
プログラミング学習を初めて２ヶ月ほどの初心者で無知ではありますが、よろしくお願い致します。
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