ui.tab show/hide indicator

ui.tab show/hide indicator


Hi, how about a function to show and hide the "indicator":
    show_indicator: function(index) {
        var o = o = this.options, $a = this.$tabs.eq(index), a = $a[0];
        if (o.spinner) {
            var $span = $('span', a);
            $span.data('label.tabs', $span.html()).html('<em>' + o.spinner + '</
em>');
        }
        $a.addClass(o.loadingClass);
    },
    hide_indicator: function(index) {
        var o = o = this.options, $a = this.$tabs.eq(index), a = $a[0];
        $a.removeClass(o.loadingClass);
        if (o.spinner) {
            var $span = $('span',a);
            $span.html($span.data('label.tabs')).removeData('label.tabs');
        }
    }
Would be nice in combination with ajax reload of forms to have an
indicator...