jquerylistnav插件在ios上面点击两次才能执行

function bindHandlers() {				if (opts.showCounts) { $wrapper.mouseover(function() { setLetterCountTop(); }); }				if (opts.showCounts) { $('a', $letters).mouseover(function() { var left = $(this).position().left; var width = ($(this).outerWidth({ margin: true }) - 1) + 'px'; var count = getLetterCount(this); $letterCount.css({ left: left, width: width }).text(count).show(); }); $('a', $letters).mouseout(function() { $letterCount.hide(); }); }				$('a', $letters).click(function() {					$('a.ln-selected', $letters).removeClass('ln-selected'); var letter = $(this).attr('class').split(' ')[0]; if (letter == 'all') { $list.children().show(); $list.children('.ln-no-match').hide(); isAll = true; } else {						if (isAll) { $list.children().hide(); isAll = false; } else if (prevLetter != '') $list.children('.ln-' + prevLetter).hide(); var count = getLetterCount(this); if (count > 0) { $list.children('.ln-no-match').hide(); $list.children('.ln-' + letter).show(); }						else $list.children('.ln-no-match').show(); prevLetter = letter;					}					if ($.cookie && (opts.cookieName != null)) $.cookie(opts.cookieName, letter); $(this).addClass('ln-selected'); $(this).blur(); if (!firstClick && (opts.onClick != null)) opts.onClick(letter); else firstClick = false; return false;				});			}

回复讨论(解决方案)

把if (opts.showCounts)这一段注释就可以了。