Is it possible to add a jQuery function so that a click in a table cell will invoke a hidden <a href="javascript: ..." /> element (that is a descendant of the TD) ?
I've tried with
$('#table td').click(function() { $(this).find('a').click(); });
An other variants, but to no luck.
--larsw
Is it possible to add a jQuery function so that a click in a table cell will invoke a hidden <a href="javascript: ..." /> element (that is a descendant of the TD) ?
I've tried with
$('#table td').click(function() { $(this).find('a').click(); });
An other variants, but to no luck.
--larsw
Share Improve this question asked Dec 29, 2008 at 13:34 larswlarsw 3,8302 gold badges26 silver badges37 bronze badges 1- Just a question: why not make the table cell contents the <a> element (display: block)? – cletus Commented Dec 29, 2008 at 13:44
3 Answers
Reset to default 5Why don't you move your JavaScript code out of the href attribute and into your click event? jQuery was made to write unobtrusive JavaScript.
Edit:
No, but really, consider removing those hidden links in favor of unobtrusive JavaScript. Here are the relevant parts of Corey's example rewritten:
JS:
$(document).ready(function() {
$('table td').click(function(event) {
alert($(this).html())
})
})
HTML:
<table border="1">
<tr>
<td>a1</td>
<td>a2</td>
</tr>
<tr>
<td>b1</td>
<td>b2</td>
</tr>
</table>
<html>
<head></head>
<body>
<table border=1>
<tr>
<td>a1<a href=# onclick='alert("a1")' /></td>
<td>a2<a href=# onclick='alert("a2")' /></td>
</tr>
<tr>
<td>b1<a href=# onclick='alert("b1")' /></td>
<td>b2<a href=# onclick='alert("b2")' /></td>
</tr>
</table>
<script src="scripts/jquery-1.2.6.min.js" ></script>
<script>
$(function(){
$('table td').click(function(){ $(this).find('a').click()});
})
</script>
</body>
</html>
I have it working fine with that clip above. However see your jQuery selector has a # in front of it , which would be failing unless your table has an id of 'table'.
Having said that, there is probably a better way to do what your after than hidden a tags with javascript embedded in them.
This would be a workaround if you want to avoid adding an onclick:
$('#table td').click(function() {
$(this).find('a').each(function(){ window.location = this.href; });
});
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