回答編集履歴
1
調整
test
CHANGED
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@@ -6,3 +6,98 @@
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6
6
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$(document,"#myTable tbody tr").contextMenu({
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7
7
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```
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8
8
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とするだけで行けると思います
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9
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+
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10
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+
# 参考：vanilla js版
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11
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```html
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<script>
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document.addEventListener("contextmenu", e => {
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const target=e.target;
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const cMenu=document.querySelector('#contextMenu');
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if(cMenu) cMenu.remove();
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if(target.closest('#myTable td')){
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e.preventDefault();
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const r = target.closest('#myTable td').getBoundingClientRect();
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const left=e.pageX;
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const top=e.pageY;
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const cMenu=tmp.content.querySelector('#contextMenu').cloneNode(true);;
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target.closest('#myTable td').appendChild(cMenu);
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Object.assign(cMenu.style,{position:"absolute",top,left});
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}
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});
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document.addEventListener("click",e=> {
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const target=e.target;
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const cMenu=document.querySelector('#contextMenu');
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if(cMenu){
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if(target.matches('#contextMenu a')){
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e.preventDefault();
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if(target.matches('[data-value=add')){
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const tr=tmp.content.querySelector('tr').cloneNode(true);
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target.closest('tr').after(tr);
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}
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if(target.matches('[data-value=del')){
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target.closest('tr').remove();
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}
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}
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cMenu.remove();
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}
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});
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</script>
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<style>
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table {
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border-collapse: collapse;
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}
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th,td {
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border: solid 1px;
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width: 300px;
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height: 80px;
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}
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ul {
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width: 120px;
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height: 60px;
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background-color: rgb(97, 97, 224);
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}
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</style>
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<div style="height:60%">dummy</div>
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<table id="myTable" class="table table-hover">
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<thead>
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<tr>
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<th>#</th>
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<th>First Name</th>
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<th>Last Name</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>1</td>
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<td>Mark</td>
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<td>Otto</td>
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</tr>
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<tr>
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<td>2</td>
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<td>Jacob</td>
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<td>Thornton</td>
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</tr>
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<tr>
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<td>3</td>
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<td>Larry</td>
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<td>the Bird</td>
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</tr>
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</tbody>
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</table>
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<div style="height:60%">dummy</div>
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<template id="tmp">
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<ul id="contextMenu" class="dropdown-menu" role="menu">
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<li><a tabindex="-1" href="#" data-value="add">Add Row</a></li>
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<li><a tabindex="-1" href="#" data-value="del">Delete Row</a></li>
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</ul>
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<table>
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<tr>
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<td>#</td>
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<td>#</td>
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<td>#</td>
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</tr>
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</table>
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</template>
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103
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```
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