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@@ -11,34 +11,43 @@
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text-align: center;
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text-align: center;
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}
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}
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.td{
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.td{
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- border: 1px solid green
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- ;
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+ border: 1px solid rgb(0, 13, 128);
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text-align: center;
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text-align: center;
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padding: 10px;
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padding: 10px;
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}
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}
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</style>
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</style>
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</head>
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</head>
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-<body>
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+<body>
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<script>
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<script>
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-let table = document.createElement("table");
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+var multTable = [];
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+let table = document.createElement("table")
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document.body.append(table);
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document.body.append(table);
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-
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-
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-
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for (let i = 1; i < 10; i++) {
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for (let i = 1; i < 10; i++) {
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- let tr = document.createElement("tr");
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- table.appendChild(tr);
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+ multTable[i] = []
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+ var tr = document.createElement("tr")
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for (let j = 1; j < 10; j++) {
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for (let j = 1; j < 10; j++) {
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- let td = document.createElement("td");
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+ multTable[i][j] = i * j
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+ var td = document.createElement("td");
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tr.appendChild(td);
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tr.appendChild(td);
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- td.innerText = i * j;
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+ td.innerHTML = multTable[i][j];
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table.className = 'table'
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table.className = 'table'
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td.className = 'td'
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td.className = 'td'
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}
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}
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+ table.appendChild(tr)
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}
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}
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+let tdArr = [...table.querySelectorAll('td')];
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+
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+tdArr.forEach(tdOn => tdOn.onmouseover = function(){
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+ this.style.backgroundColor = "blue"
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+ this.parentElement.style.backgroundColor = "grey"
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+ })
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+tdArr.forEach(tdOn => tdOn.onmouseout = function(){
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+ this.style.backgroundColor = "transparent"
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+ this.parentElement.style.backgroundColor = "transparent"
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+})
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</script>
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</script>
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</body>
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</body>
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</html>
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</html>
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