用vuejs写一个表格过滤排序，为什么一闪而过
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发布时间：2022-04-21 20:19
共2个回答
热心网友
时间：2023-07-04 09:53
<html>
<head>
<meta charset=utf-8 />
<title>test</title>
<script>
window.onload = function() {
var oBtn = document.getElementById("btn");
var oTab = document.getElementById("tab");
oBtn.onclick = function() {
var arr = [];
var _rows = oTab.tBodies[0].rows;
for (var i = 0; i < _rows.length; i++) {
arr[i] = _rows[i];
}
arr.sort(function(first, second) {
var t1 = parseInt(first.cells[0].innerText);
var t2 = parseInt(second.cells[0].innerText);
if (t1 > t2) {
return 1;
} else if (t1 < t2) {
return -1;
} else {
return 0;
}
});
for (var i = 0; i < arr.length; i++) {
var line = arr[i];
var tr = oTab.tBodies[0].insertRow(i);
for (var j = 0; j < line.cells.length; j++) {
var col = line.cells[j];
var td = tr.insertCell(j);
td.innerHTML = col.innerHTML;
}
}
for (var i = 0; i < 8; i++) {
oTab.tBodies[0].deleteRow(oTab.tBodies[0].rows.length - 1);
}
}
}
</script>
</head>
<body>
<input type="button" value="排序" id="btn" />
<table id="tab">
<thead><tr><td>#</td><td>Objects</td><td>Year</td></tr></thead>
<tbody>
<tr><td>2</td><td>The Shawshank Redemption</td><td>1994</td></tr>
<tr><td>3</td><td>The Godfather</td><td>1972</td></tr>
<tr><td>1</td><td>The Godfather: Part II</td><td>1974</td></tr>
<tr><td>5</td><td>The Good, the Bad and the Ugly</td><td>1966</td></tr>
<tr><td>7</td><td>Beijing</td><td>2008</td></tr>
<tr><td>4</td><td>Shanghai</td><td>2013</td></tr>
<tr><td>6</td><td>张三</td><td>2005</td></tr>
<tr><td>8</td><td>李四</td><td>2013</td></tr>
</tbody>
</table>
</body>
</html>
热心网友
时间：2023-07-04 09:53
