如何从包含在文本中的星号中删除星号（*） <td> 使用jQuery？

Question

I've got a table column definition that looks like this:

<td class="dvRequiredField validationFailed">
    *&nbsp;
    <input name="ctl00$MainContent$dvCustomer$ctl04" type="text" title="First Name" class="validationFailed">
    &nbsp;Required Field.
</td>

How do remove the "asterisk" (or in a sense replace it with '') using jquery?

I've tried the following:

$('td.validationFailed').each(function () {
    $(this)[0].innerHTML = $(this)[0].innerHTML.replace(/\*/g, '');
});

It does not work. It replaces/removes the text value of my input control.

Thanks, JohnB

Answer 1

DEMO

$('td.validationFailed').contents().filter(function() { 
    return this.nodeType == 3 && this.wholeText.indexOf('*') > -1; 
})
.remove();