Create an HTML table: Difference between revisions
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{{Draft task}}Display a table of random or sequential integers (4 digits or less for whitespace considerations) in 3 columns labelled "X", "Y", and "Z" with numbered rows. If possible, show the numbers |
{{Draft task}}Display a table of random or sequential integers (4 digits or less for whitespace considerations) in 3 columns labelled "X", "Y", and "Z" with numbered rows. If possible, show the numbers aligned (any way) in each column. |
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=={{header|HTML}} + {{header|JavaScript}}== |
=={{header|HTML}} + {{header|JavaScript}}== |
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Revision as of 00:31, 9 March 2011
Create an HTML table is a draft programming task. It is not yet considered ready to be promoted as a complete task, for reasons that should be found in its talk page.
Display a table of random or sequential integers (4 digits or less for whitespace considerations) in 3 columns labelled "X", "Y", and "Z" with numbered rows. If possible, show the numbers aligned (any way) in each column.
HTML + JavaScript
<lang html><html><head>
<title>Show a table with row and column headings</title>
<style type="text/css">
th:first-child, td { padding: 0 .5em; text-align: right; }
</style>
<script>
function fill(table) {
for (var i = 1; i <= 100; i++) {
var row = document.createElement("tr");
var hcell = document.createElement("th");
hcell.appendChild(document.createTextNode(""+i));
row.appendChild(hcell);
for (var j = 0; j < 3; j++) {
var cell = document.createElement("td");
cell.appendChild(document.createTextNode(""+Math.floor(Math.random()*10000)));
row.appendChild(cell);
}
table.appendChild(row);
}
}
</script>
</head><body>
| X | Y | Z |
|---|
<script>fill(document.getElementById("x"));</script> </body></html></lang>