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=totals-1){ $('.word_help_history p').removeClass('curr'); $('.word_help_history p:first').addClass('curr'); currIndex=$('.word_help_history p:first').index(); }else{ currIndex++; $('.word_help_history p').removeClass('curr'); $('.word_help_history p').eq(currIndex).addClass('curr'); } } var val=$('.word_help_history p.curr span').html(); if(val){$('#searchInput').val(val);} // document.title=currIndex; } }); //單擊關鍵字選項自動搜索 $('.word_help').live('mousedown', '.btn_clear_history,.btn_del_history,.word_help_history_item span',function (e) { //單擊清空按鈕或刪除按鈕刪除歷史記錄 if(e.target.className=='btn_clear_history'){ //清空歷史記錄 localStorage.removeItem('historyWords'); searchWord = ''; $(".word_help_history_wrap").html(''); }else if(e.target.className=='btn_del_history'){ //刪除單個歷史記錄 var val=$(e.target).prev('span').html(); var historyWords = localStorage.getItem('historyWords'); historyWords =historyWords?historyWords.split(','):[]; var index=historyWords.indexOf(val); if(index!=-1&&val){ historyWords.splice(index,1) searchWord = ''; localStorage.setItem('historyWords',historyWords.join(',')); addHtml2(); } }else if(e.target.parentNode.className=='word_help_history_item'){ var val=$(e.target).html(); val && $('#searchInput').val(val); $('.word_help').hide(); $('#search').click(); } }); //添加關聯(lián)數(shù)據(jù) function addHtml(res){ var val = $("#searchInput").val(); if(!val){return false;} var rows = []; var i = 10;//只顯示10個 for(var key=0;key=0 || p.indexOf(val.trim())>=0 || s.indexOf(val.trim())>=0 || s.toLowerCase().indexOf(val.trim()) >= 0){ rows.push(res[key].c); i--; continue; } } /* if(rows.length>0) { $("#maskEl").show(); }else{ $("#maskEl").hide(); }*/ var html = '

'; for(var key=0;key

'; // html += '

'+rows[key]+'

'; } html+='

'; $(".word_help_history_wrap").html(html); } //添加歷史數(shù)據(jù) function addHtml2() { if(!localStorage){return false;} // 歷史記錄存儲 var historyWords = localStorage.getItem('historyWords'); historyWords =historyWords?historyWords.split(','):[]; var newWord=searchWord.split('=')[1]; //去除掉【添加新搜索詞到歷史記錄里】 try{ if(historyWords.indexOf(newWord)==-1&&newWord){ historyWords.unshift(newWord); localStorage.setItem('historyWords',historyWords.join(',')); } }catch(oException){ if(oException.name == 'QuotaExceededError'){ console.log('超出本地存儲限額！'); //如果歷史信息不重要了，可清空后再設置 historyWords.splice(21); localStorage.setItem('historyWords',historyWords.join(',')); } } //熱門搜索關鍵詞初始化(暫時寫死) //初始化歷史下拉記錄 if(historyWords.length==0){ $('.word_help_history_wrap').html(''); }else{ var htmlStr = '

您最近搜索過清空

'+ '

'; for(var i=0;i<10&&i刪除

';} } htmlStr+='

'; $('.word_help_history_wrap').html(htmlStr); } } })(); })($);