ct_autocompleter.js
3.3 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
/**
* 自己写一个自动补全
*/
var ct_autocompleter = (function () {
var maxItem = 10;
var init = function (wrap, searchFun) {
var input = $('input', wrap);
//var data = gb_o_s_basic_data.findAllPerson();
//input事件
input.on('input', function () {
var list = [],
v = $(this).val();
if(!v){
cancel(wrap);
return;
}
var list = searchFun(v);
showRsList(list, wrap);
});
$(wrap).append('<div class="ct_autocompleter"><ul class="item-list"></ul></div>');
wrap = $('.ct_autocompleter', wrap);
$(wrap).on('mouseenter', '.item-list>li.item', function () {
$('li.item.active', wrap).removeClass('active');
$(this).addClass('active');
});
//事件
input.on('keydown', function (e) {
if(e.keyCode == 13){
var atItem = $('li.item.active', wrap);
if(atItem.length > 0){
input.val(atItem.text());
cancel(wrap);
return;
}
}
moveFocus(e, wrap)
});
//选中
$(wrap).on('click', '.item-list>li.item', function () {
input.val($(this).text());
cancel(wrap);
});
};
var cancel = function (wrap) {
$('.item-list', wrap).empty();
$(wrap).hide();
};
var showRsList = function (list, wrap) {
var htmlStr = '';
for(var i=0,v;v=list[i++];){
htmlStr += '<li class="item">'+v+'</li>';
}
$('.item-list', wrap).html(htmlStr);
$(wrap).show();
};
var moveFocus = function (e, wrap) {
if(e.keyCode != 38 && e.keyCode != 40)
return;
var ca = $('li.item.active', wrap)
, i = 0
, max;
if(ca.length > 0){
i = ca.index() + 1;
max = $('li.item', wrap).length;
if(i >= max)
i = 0;
}
$('li.item.active', wrap).removeClass('active');
$('.item-list>li:eq('+i+')', wrap).addClass('active');
};
var initPerson = function (wrap) {
init(wrap, function (v) {
v = v.toUpperCase();
var data = gb_o_s_basic_data.findAllPerson(),
list = [];
for(var i=0,p;p=data[i++];){
if(list.length >= maxItem)
break;
if(p.name.indexOf(v) != -1
|| p.code.indexOf(v) != -1
|| p.fc.indexOf(v) != -1
|| p.cc.indexOf(v) != -1){
list.push(p.code + '/' + p.name);
}
}
return list;
});
};
var initBus = function (wrap) {
init(wrap, function (v) {
v = v.toUpperCase();
var data = gb_o_s_basic_data.findAllBus(),
list = [];
for(var i=0,nbbm;nbbm=data[i++];){
if(list.length >= maxItem)
break;
if(nbbm.indexOf(v) != -1)
list.push(nbbm);
}
return list;
});
};
return {
initPerson : initPerson,
initBus: initBus
}
})();