I need a page with checkboxes and visible div if at minimum 1 is checked.
Here I got page that if i check checkbox, the div will show. It's okay and works correctly.
When I check 3 checkboxes and uncheck 1, the div is missing, when i check some box again, the div will show - it isn't correct.
How do I need modify the script to show all time the div, if at minimum 1 checkbox is checked, without this "jumping"?
<html>
<head>
<title>CB Hide/Show</title>
<script type="text/javascript">
<!--
function showMe (it, box) {
var vis = (box.checked) ? "block" : "none";
document.getElementById(it).style.display = vis;
}
//-->
</script>
</head>
<body>
<h3 align="center"> This JavaScript shows how to hide divisions </h3>
<div id="div1" style="display:none">
<table border=1 id="t1">
<tr>
<td>i am here!</td>
</tr>
</table>
</div>
<form>
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1', this)">Show Hide Checkbox
</form>
</body>
</html>
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