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<!DOCTYPE html >
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<html xmlns="http://www.w3.org/1999/xhtml">
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{% load static %}
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<head>
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<meta http-equiv="X-UA-Compatible" content="IE=emulateIE7" />
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>lcv-search 搜索引擎</title>
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<link href="{% static 'css/style.css' %}" rel="stylesheet" type="text/css" />
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<link href="{% static 'css/index.css' %}" rel="stylesheet" type="text/css" />
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</head>
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<body>
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<div id="container">
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<div id="bd">
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<div id="main">
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<h1 class="title">
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<div class="logo large"></div>
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</h1>
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<div class="nav ue-clear">
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<ul class="searchList">
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<li class="searchItem current" data-type="article">文章</li>
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<li class="searchItem" data-type="question">问答</li>
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<li class="searchItem" data-type="job">职位</li>
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</ul>
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</div>
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<div class="inputArea">
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<input type="text" class="searchInput" />
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<input type="button" class="searchButton" onclick="add_search()" />
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<ul class="dataList">
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<li>如何学好设计</li>
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<li>界面设计</li>
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<li>UI设计培训要多少钱</li>
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<li>设计师学习</li>
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<li>哪里有好的网站</li>
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</ul>
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</div>
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<div class="historyArea">
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<p class="history">
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<label>热门搜索：</label>
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{% for search_words in topn_search %}
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<a href="/search?q={{ search_words }}">{{ search_words }}</a>
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{% endfor %}
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</p>
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<p class="history mysearch">
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<label>我的搜索：</label>
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<span class="all-search">
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<a href="javascript:;">专注界面设计网站</a>
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<a href="javascript:;">用户体验</a>
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<a href="javascript:;">互联网</a>
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<a href="javascript:;">资费套餐</a>
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</span>
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</p>
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</div>
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</div><!-- End of main -->
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</div><!--End of bd-->
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<div class="foot">
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<div class="wrap">
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<div class="copyright">Copyright ©uimaker.com 版权所有 E-mail:admin@uimaker.com</div>
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</div>
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</div>
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</div>
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</body>
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<script type="text/javascript" src="{% static 'js/jquery.js' %}"></script>
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<script type="text/javascript" src="{% static 'js/global.js' %}"></script>
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<script type="text/javascript">
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var suggest_url = "{% url "suggest" %}"
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var search_url = "{% url "search" %}"
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$('.searchList').on('click', '.searchItem', function(){
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$('.searchList .searchItem').removeClass('current');
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$(this).addClass('current');
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});
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function removeByValue(arr, val) {
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for(var i=0; i<arr.length; i++) {
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if(arr[i] == val) {
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arr.splice(i, 1);
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break;
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}
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}
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}
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// 搜索建议
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$(function(){
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$('.searchInput').bind(' input propertychange ',function(){
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var searchText = $(this).val();
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var tmpHtml = ""
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$.ajax({
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cache: false,
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type: 'get',
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dataType:'json',
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url:suggest_url+"?s="+searchText+"&s_type="+$(".searchItem.current").attr('data-type'),
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async: true,
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success: function(data) {
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for (var i=0;i<data.length;i++){
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tmpHtml += '<li><a href="'+search_url+'?q='+data[i]+'">'+data[i]+'</a></li>'
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}
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$(".dataList").html("")
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$(".dataList").append(tmpHtml);
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if (data.length == 0){
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$('.dataList').hide()
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}else {
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$('.dataList').show()
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}
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}
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});
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} );
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})
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hideElement($('.dataList'), $('.searchInput'));
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</script>
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<script>
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var searchArr;
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//定义一个search的，判断浏览器有无数据存储（搜索历史）
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if(localStorage.search){
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//如果有，转换成 数组的形式存放到searchArr的数组里（localStorage以字符串的形式存储，所以要把它转换成数组的形式）
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searchArr= localStorage.search.split(",")
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}else{
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//如果没有，则定义searchArr为一个空的数组
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searchArr = [];
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}
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//把存储的数据显示出来作为搜索历史
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MapSearchArr();
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function add_search(){
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var val = $(".searchInput").val();
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if (val.length>=2){
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//点击搜索按钮时，去重
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KillRepeat(val);
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//去重后把数组存储到浏览器localStorage
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localStorage.search = searchArr;
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//然后再把搜索内容显示出来
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MapSearchArr();
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}
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window.location.href=search_url+'?q='+val+"&s_type="+$(".searchItem.current").attr('data-type')
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}
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function MapSearchArr(){
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var tmpHtml = "";
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var arrLen = 0
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if (searchArr.length >= 5){
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arrLen = 5
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}else {
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arrLen = searchArr.length
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}
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for (var i=0;i<arrLen;i++){
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tmpHtml += '<a href="'+search_url+'?q='+searchArr[i]+'">'+searchArr[i]+'</a>'
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}
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$(".mysearch .all-search").html(tmpHtml);
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}
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//去重
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function KillRepeat(val){
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var kill = 0;
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for (var i=0;i<searchArr.length;i++){
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if(val===searchArr[i]){
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kill ++;
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}
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}
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if(kill<1){
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searchArr.unshift(val);
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}else {
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removeByValue(searchArr, val)
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searchArr.unshift(val)
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}
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}
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</script>
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</html>
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