I'm using tabs from jquery ui.
When the page loads and if the first tab is empty, I would like the second tab to get selected. and if the second tab is empty, then the third tab gets selected etc.
This is what I have and it works, but is there a cleaner/better way to do it?
$('#tabs').tabs( { selected: 0 } );
var fullTab = 0;
if ($('#tab0 > .no-results').length != 0)
{
$('#开发者_运维技巧tabs').tabs( { selected: 1 } );
} else {
fullTab = 1;
}
if ($('#tab1 > .no-results').length != 0 && fullTab == 0)
{
$('#tabs').tabs( { selected: 2 } );
} else {
fullTab = 1;
}
if ($('#tab2 > .no-results').length != 0 && fullTab == 0)
{
$('#tabs').tabs( { selected: 3 } );
} else {
fullTab = 1;
}
if ($('#tab3 > .no-results').length != 0 && fullTab == 0)
{
$('#tabs').tabs( { selected: 0 } );
} else {
fullTab = 1;
}
Simple for loop.
$('#tabs').tabs( { selected: 0 } );
var fullTab = 0;
var maxTab = 3;
for(i=0;i<=maxTab;i++){
if ($('#tab' + i + ' > .no-results').length != 0)
{
$('#tabs').tabs( { selected: (i==maxTab)?0:i+1 } );
} else {
fullTab = 1;
}
}
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