-
Notifications
You must be signed in to change notification settings - Fork 0
/
script.js
173 lines (156 loc) · 6.8 KB
/
script.js
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
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
const STORAGE_KEY = 'student_list_storage';
const number = 'number';
var app = new Vue({
el: '#app',
data: {
n:0,
student_ex1: {id: '6304101382', fname: 'เอกรินทร์', lname: 'แสงยอ', email: '[email protected]', gpa: '3.52'},
student_ex2: {id: '6304101376', fname: 'อัครวุฒิ', lname: 'ปริสุทธิ์สุนทร', email: '[email protected]', gpa: '1.89'},
student: {},
student_list: [],
del_index: null,
reg: /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,24}))$/,
errors: {
form_error: true,
id_error: true,
fname_error: true,
lname_error: true,
email_error: true,
gpa_error: true
}
},
created() {
this.student_list = JSON.parse(localStorage.getItem(STORAGE_KEY) || '[]');
this.n = JSON.parse(localStorage.getItem(number));
if(this.n==null){
this.addStudent_first();
}
},
methods: {
idcheck: function () {
//id check
if (this.student.id.length < 10) {
this.errors.id_error = true
this.errors.form_error = true
}
else {
this.errors.id_error = false
if (this.errors.id_error == false && this.errors.fname_error == false && this.errors.lname_error == false && this.errors.email_error == false && this.errors.gpa_error == false) {
this.errors.form_error = false
}
}
},
fnamecheck: function () {
// firstname check
if (this.student.fname.length > 2 && this.student.fname.length <= 60) {
this.errors.fname_error = false
if (this.errors.id_error == false && this.errors.fname_error == false && this.errors.lname_error == false && this.errors.email_error == false && this.errors.gpa_error == false) {
this.errors.form_error = false
}
}
else {
this.errors.fname_error = true
this.errors.form_error = true
}
},
lnamecheck: function () {
// lastname check
if (this.student.lname.length > 2 && this.student.lname.length <= 60) {
this.errors.lname_error = false
if (this.errors.id_error == false && this.errors.fname_error == false && this.errors.lname_error == false && this.errors.email_error == false && this.errors.gpa_error == false) {
this.errors.form_error = false
}
}
else {
this.errors.lname_error = true
this.errors.form_error = true
}
},
// email check
emailcheck: function () {
if (this.student.email == null || this.student.email == '') {
this.errors.email_error = true
this.errors.form_error = true
}
else if (!this.reg.test(this.student.email)) {
this.errors.email_error = true
this.errors.form_error = true
}
else {
this.errors.email_error = false
if (this.errors.id_error == false && this.errors.fname_error == false && this.errors.lname_error == false && this.errors.email_error == false && this.errors.gpa_error == false) {
this.errors.form_error = false
}
}
},
// gpa check
gpacheck: function () {
var point = this.student.gpa.indexOf(".")
var length = this.student.gpa.length;
if (this.student.gpa != "" && this.student.gpa >= 0.00 && this.student.gpa <= 4.00 && point != 0 && length == 4) {
this.errors.gpa_error = false
if (this.errors.id_error == false && this.errors.fname_error == false && this.errors.lname_error == false && this.errors.email_error == false && this.errors.gpa_error == false) {
this.errors.form_error = false
}
}
else {
this.errors.gpa_error = true
this.errors.form_error = true
}
},
delete_click: function(index){
this.del_index = index
},
addStudent: function (studentadd) {
this.student_list.push(studentadd)
this.student = {}
localStorage.setItem(STORAGE_KEY, JSON.stringify(this.student_list));
alert('บันทึกข้อมูลนักศึกษาเรียบร้อยแล้ว')
},
deleteStudent: function() {
this.student_list.splice(this.del_index, 1)
localStorage.setItem(STORAGE_KEY, JSON.stringify(this.student_list));
alert('ลบข้อมูลนักศึกษาออกแล้ว')
},
addStudent_first: function(){
this.student_list.push(this.student_ex1)
this.student_list.push(this.student_ex2)
localStorage.setItem(STORAGE_KEY, JSON.stringify(this.student_list));
this.n++;
localStorage.setItem(number, JSON.stringify(this.n));
}
},
});
function isNumericKey(evt) {
var charCode = (evt.which) ? evt.which : evt.keyCode;
if (charCode != 46 && charCode > 31
&& (charCode < 48 || charCode > 57))
return true;
return false;
}
function isNumberKey(evt) {
var charCode = (evt.which) ? evt.which : evt.keyCode;
if (charCode != 46 && charCode > 31
&& (charCode < 48 || charCode > 57))
return false;
return true;
}
function isNumberKeyfloat(evt) {
var charCode = (evt.which) ? evt.which : event.keyCode
if (charCode == 46) {
var inputValue = $("#floor").val();
var count = (inputValue.match(/'.'/g) || []).length;
if (count < 1) {
if (inputValue.indexOf('.') < 1) {
return true;
}
return false;
} else {
return false;
}
}
if (charCode != 46 && charCode > 31 && (charCode < 48 || charCode > 57)) {
return false;
}
return true;
}