Little knowledge you must know-html row to column conversion
When learning html, what do we need to know and what little knowledge do we need to know? The editor below will introduce to you how to convert html rows to columns.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>行转列</title>
<script type="text/javascript" src="jquery-1.4.2.min.js"></script>
<script type = "text/javascript">
$(function(){
var trs = $("#table tr");
var tdLength = $("#table > tbody > tr:eq(1) > td").length;
$("#rc").html("rows:" + trs.length + "\t columns:" + tdLength);
var times = new Array();
$("#row2col").click(function(){
var begin = new Date();
var newTable = $("<table></table>").css({"border":"1px red solid"}).attr("border","1");
newTable.appendTo($("#show"));
for(var i = 0; i < tdLength; i++){
var tr = $("<tr></tr>");
trs.each(function(index){
var td = $("td:eq("+i+")",$(this));
tr.append(td.clone());
});
newTable.append(tr);
}
var end = new Date();
var totalTime = end.getTime() - begin.getTime();
times.push(totalTime);
$("#time").append( "times:"+ totalTime + "<br/>");
$("#avgTime").html(function(){
var totals = 0;
var count = times.length;
for(var i in times){
totals += times[i];
}
return "平均时间：" + (totals/count) + "mm";
});
});
});
</script>
</head>
<body>
<input type = "button" value = "row2col" id = 'row2col' />
<p id = "rc"></p>
<p id = "time" ></p>
<p id = "avgTime"></p>
<p id = 'show' >
</p>
<table border = "1" id = "table">
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
</tr>
</table>
</body>
</html>The above is the detailed content of Little knowledge you must know-html row to column conversion. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
1668
14
1427
52
1329
25
1273
29
1256
24
Table Border in HTML
Sep 04, 2024 pm 04:49 PM
Guide to Table Border in HTML. Here we discuss multiple ways for defining table-border with examples of the Table Border in HTML.
Nested Table in HTML
Sep 04, 2024 pm 04:49 PM
This is a guide to Nested Table in HTML. Here we discuss how to create a table within the table along with the respective examples.
HTML margin-left
Sep 04, 2024 pm 04:48 PM
Guide to HTML margin-left. Here we discuss a brief overview on HTML margin-left and its Examples along with its Code Implementation.
HTML Table Layout
Sep 04, 2024 pm 04:54 PM
Guide to HTML Table Layout. Here we discuss the Values of HTML Table Layout along with the examples and outputs n detail.
HTML Input Placeholder
Sep 04, 2024 pm 04:54 PM
Guide to HTML Input Placeholder. Here we discuss the Examples of HTML Input Placeholder along with the codes and outputs.
How do you parse and process HTML/XML in PHP?
Feb 07, 2025 am 11:57 AM
This tutorial demonstrates how to efficiently process XML documents using PHP. XML (eXtensible Markup Language) is a versatile text-based markup language designed for both human readability and machine parsing. It's commonly used for data storage an
HTML Ordered List
Sep 04, 2024 pm 04:43 PM
Guide to the HTML Ordered List. Here we also discuss introduction of HTML Ordered list and types along with their example respectively
HTML onclick Button
Sep 04, 2024 pm 04:49 PM
Guide to HTML onclick Button. Here we discuss their introduction, working, examples and onclick Event in various events respectively.
