1 //内容
2 var innerhtml = $('.reading_box_m').html().replace(/ tag="?[一二三四五六七八九十]+"?/ig, "");
3 var innerhtml = innerhtml.replace(/ id="?\d+"?/ig, "");
4 //初步匹配篇 章 节
5 var regALl_Rge1 = new RegExp('<(div|p)\\s+class="?(ue_codeTitle|ue_chapterTitle|ue_sectionTitle)"?>([^<]+)</\\1>', 'ig');
6 var titleLis = innerhtml.match(regALl_Rge1);
7
8
9 innerhtml.replace(regALl_Rge1, function () {
10 lip = lip + 1;
11 //篇
12 var format_1_children = $('<li><a href="#"></a></li>');
13 //章
14 var format_2_children = $('<li><a href="#"></a></li>');
15 //节
16 var format_3_children = $('<li><a href="#"></a></li>');
17 var args = arguments;
18 //篇
19 if (args[2] == 'ue_codeTitle') {
20 format_1_children.children('a').prepend('<input type="button" >').attr('href', '#' + lip).append(args[3]);
21 format_1.append(format_1_children);
22 //当前篇
23 currF1 = format_1.children('li').last();
24 f = f + 1;
25 }
26 //章
27 else if (args[2] == 'ue_chapterTitle') {
28 if (f == 0 || f != lastF) {
29 format_2_children.children('a').prepend('<input type="button" >').attr('href', '#' + lip).append(args[3]);
30 //当前章
31 currF2 = $("<ul id='general' class='manual_book' style='display: none;'></ul>");
32 currF2.append(format_2_children);
33 //如果没有篇
34 if (!currF1) {
35 format_1.append(format_1_children);
36 //当前篇
37 currF1 = format_1.children('li').last();
38 currF1.children('a').after(currF2).remove();
39 currF2.show();
40 f = 1;
41 }
42 else {
43 currF1.children('a').after(currF2);
44 }
45 }
46 else {
47 format_2_children.children('a').prepend('<input type="button" >').attr('href', '#' + lip).append(args[3]);
48 currF1.children('ul').append(format_2_children);
49 }
50 f2 = f2 + 1;
51 lastF = f;
52 }
53 //节
54 else if (args[2] == 'ue_sectionTitle') {
55 format_3_children.children('a').prepend('<input type="button" >').attr('href', '#' + lip).append(args[3]);
56 if (f2 == 0 || f2 != lastF2) {
57 //当前节
58 currF3 = $("<ul id='manual_1' class='list' style='display: none;' style='display: block;'></ul>");
59 currF2.children('li').last().children('a').end().append(currF3);
60 }
61 currF3.append(format_3_children);
62 lastF2 = f2;
63 }
64 });
65
66
67
68
69 /*********收索关键字变色开始***********/
70 function HightLight(searchList) {
71 var arrStyle = [
72 { style: "color:red;padding:0px 2px;" },
73 { style: "color:orange;padding:0px 2px;" },
74 { style: "color:yellow;padding:0px 2px;" },
75 { style: "color:green;padding:0px 2px;" },
76 { style: "color:aqua;padding:0px 2px;" },
77 { style: "color:blue;padding:0px 2px;" },
78 { style: "color:purple;padding:0px 2px;" }
79 ];
80 searchList = decodeURIComponent(searchList);
81 if (!searchList) return;
82 for (var j = 0; j < searchList.split(',').length ; j++) {
83 var kyesVal = searchList.split(',')[j];
84 $(".reading_box_m p").filter(function (i) {
85 if ($(this).text().indexOf(kyesVal) != -1) {
86 var r = RegExp(kyesVal, 'ig');
87 $(this).html($(this).html().replace(r, '<span keys style=' + arrStyle[j % 7].style + ' >' + kyesVal + '</span>'));
88 }
89 });
90 }
91
92 }
93 /*********收索关键字变色结束***********/
94
95
96 //关键字搜索
97 function Sercah() {
98 var kyesVal = $.trim(document.getElementById('txtMenKey').value);
99 //if (keys_test != "" && keys_test == kyesVal) { return; }//waitmsg("已找到对应的" + g_keys_count + "处关键字！", 1);相同关键字查询时返回
100 $(".reading").children('reading_box_m p').css({ 'background': "#FFF" })
101 $('span[keys]').removeAttr('style').removeAttr("id");
102 g_keys = 0;
103 var lip = 0;
104 if (kyesVal != '' && kyesVal != '关键字查询') {
105 $(".reading_box_m p").filter(function (i) {
106 if ($(this).text().indexOf(kyesVal) != -1) {
107 var r = RegExp(kyesVal, 'ig');
108 $(this).html($(this).text().replace(r, function () {
109 var arg = arguments;
110 lip++;
111 return '<span title=第' + lip + '处 id=keys' + lip + ' keys style="background:yellow; color:red">' + kyesVal + '</span>';
112 }))
113 }
114 });
115 keys_test = kyesVal; //关键字记录赋值
116 g_keys_count = lip; //关键字次数
117 if (arguments.length > 0 && arguments[0] == '0') {//有参数表示按钮点击没有查询到提示
118 if (lip == 0)
119 waitmsg("没有找到对应的关键字！", 4);
120 else {
121 waitmsg("已找到对应的" + g_keys_count + "处关键字！", 1);
122 PositionKeys('down', 0);//有参数是跳转到第一个查询位置
123 }
124 }
125 } else {
126 if (arguments.length > 0 && arguments[0] == '0')//有参数表示按钮点击没有查询到提示
127 $('#txtMenKey').val('关键字查询');
128 keys_test = '';
129 waitmsg("请输入查询关键字！", 4);
130 };
131 };
132
133 //定位关键字
134 function PositionKeys(t, c) {
135
136
137 var countkey = parseInt(g_keys_count);
138 if (countkey == 0) {
139 waitmsg("没有找到对应的关键字！", 4);
140 return;
141 }
142 if (t == "down") {
143 g_keys = g_keys + 1;
144 if (g_keys > countkey) {
145 g_keys = 1;
146 }
147 }
148 else if (t == "up") {
149 g_keys = g_keys - 1;
150 if (g_keys <= 0) {
151 g_keys = countkey;
152 }
153 }
154 $("span[id^='keys']").css("border", "none");
155 $("#keys" + g_keys).css("border", "red 1px solid");
156 var topVal = $('.reading_box').scrollTop() + parseInt($("#keys" + g_keys).offset().top);
157 $('.reading_box').stop(true).animate({ scrollTop: (topVal - 30) }, 500);
158 };
159
160
