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Thread: Checkbox
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8th September 2009 19:51 #1
Checkbox
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, , - destination_ID , .Code:<input name="vip_ID " type="checkbox" id="destination_ID " onClick="checkVip(this);"/>
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, , .Code:<script language="javascript"> var checked = var maxChecked = 5; function checkVip(object) { if(object.checked) { checked = checked + 1; } else { checked = checked - 1; } if(checked > maxChecked) { object.checked = false; checked = checked - 1; alert(" ..."); } } </script>
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8th September 2009 21:20 #2
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, , destination_ID . , . :
.Code:var map = {}; map['dest_id_1'] = {current: <% %>, max: <% %>}; map['dest_id_2'] = {current: <% %>, max: <% %>}; ... function checkVip(object) { var dest_id = object.id; var currentChecked = map[dest_id].current; var maxChecked = map[dest_id].max; if(object.checked) { currentChecked++; } else { currentChecked--; } if(currentChecked > maxChecked) { object.checked = false; currentChecked--; alert(" ..."); } map[dest_id].current = currentChecked; }
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8th September 2009 22:26 #3




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