-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathcode.html
160 lines (133 loc) · 7.99 KB
/
code.html
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
<!doctype html>
<html lang="en" class="h-100">
<head>
<title>RADAR: A Coding Project by Brad Costello</title>
<!-- Required meta tags -->
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
<!-- Bootstrap CSS -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://kit.fontawesome.com/5db21ba9c6.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="/css/site.css">
<link rel="stylesheet" href="/css/prism.css">
<link rel="icon" type="image/png" href="/img/favicon.ico">
</head>
<body class="d-flex flex-column h-100">
<!-- === Nav Section === -->
<nav class="navbar navbar-expand-md navbar-dark fixed-top">
<div class="container-fluid">
<a class="navbar-brand" href="#"><img src="img/brand_white_logo.svg" class="d-line-block align-text-top"
alt="Brad Costello Logo" width="30" and height="29"> RADAR</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarCollapse"
aria-controls="navbarCollapse" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarCollapse">
<ul class="navbar-nav me-auto mb-2 mb-md-0">
<li class="nav-item">
<a class="nav-link" href="/index.html">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="/app.html">The App</a>
</li>
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="/code.html">The Code</a>
</li>
<li class="nav-item">
<a class="nav-link" target="_blank" href="/~https://github.com/bearcaffeine/Radar">Git
Repo</a>
</li>
<li class="nav-item">
<a class="nav-link" target="_blank"
href="https://brad-costello-portfolio.netlify.app/#home">About</a>
</li>
</ul>
</div>
</div>
</nav>
<main class="flex-shrink-0">
<div class="container py-5 px-5 mt-5">
<h2 class="border-1 border-bottom border-dark">The Code for RADAR.</h2>
<div class="row row-cols-1 row-cols-lg-2">
<div class="col-lg-8">
<pre class="line-numbers"><code class="language-javascript">
function getValue(){
document.getElementById("alert").classList.add("invisible");
let inputString = document.getElementById("userString").value;
let returnObj = checkForPalindrome(inputString);
displayString(returnObj);
}
function checkForPalindrome(inputString){
let palinString = [];
let returnObj = {};
inputString = inputString.toLowerCase().replace(/[^a-z]/g, '');
for (let i = inputString.length-1; i >= 0; i--){
palinString += inputString[i];
}
if (inputString === palinString) {
returnObj.msg = "Well done! You've entered a palindrome!"
} else {
returnObj.msg = "Sorry! You did not enter a palindrome!"
}
returnObj.reverse = palinString;
return returnObj;
}
function displayString(returnObj){
document.getElementById("alertHeader").innerHTML = returnObj.msg;
document.getElementById("message").innerHTML = `Your phrase reversed is: ${returnObj.reverse}`;
document.getElementById("alert").classList.remove("invisible");
}
</code>
</pre>
</div>
<div class="col-lg-4">
<p>The Code is structed in one function.</p>
<h5>getValue()</h5>
<p>This function first sets the alert section of the html page to invisible. Next we get the user input value from the app page and assign it to inputString. Next we create an object variable to store the results from checkForPalindrome. Then we pass the object variable to displayString.</p>
<h5>checkForPalindrome()</h5>
<p>In this function we clean the inputString to remove spaces and any special characters. Next we reverse the inputString and store the results in palinString. Next we check if the palinString and inputString are equal. We store a message in the returnObj object variable and then store the reverse version, palinString, into the reverse parameter in returnObj. Finally we return the returnObj object back to getValue.</p>
<h5>displayString()</h5>
<p>In this function we take the returnObj object and reference the message and resverse parameter and pass the html commands back the app page for displaying the results.</p>
</div>
</div>
</div>
</main>
<!-- === Footer Section === -->
<footer class="footer mt-auto py-3 sticky-footer">
<div class="container-fluid">
<div class="row row-cols-1 row-cols-lg-3 gy-2">
<div class="col order-last order-lg-first text-light">
<div><span class="text-muted">©2021</span> Brad Costello | bjcost@gmail.com</div>
</div>
<div class="col d-flex align-items-center justify-content-start justify-content-lg-center">
<img src="/img/brand_white_full_logo.svg" alt="Brad Costello Logo" height="35">
</div>
<div class="col d-flex align-items-center justify-content-start justify-content-lg-end">
<div class="row">
<div class="col social"><a href="https://www.linkedin.com/in/bradcostello/" target="_blank"><i
class="fab fa-linkedin fa-2x"></i></a></div>
<div class="col social"><a href="/~https://github.com/bearcaffeine" target="_blank"><i
class="fab fa-github fa-2x"></i></a></div>
<div class="col social"><a href="https://twitter.com/BearCaffeine" target="_blank"><i
class="fab fa-twitter fa-2x"></i></a></div>
</div>
</div>
</div>
</div>
</footer>
<!-- Bootstrap JS -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.min.js"
integrity="sha384-cVKIPhGWiC2Al4u+LWgxfKTRIcfu0JTxR+EQDz/bgldoEyl4H0zUF0QKbrJ0EcQF" crossorigin="anonymous">
</script>
<script src="/js/prism.js"></script>
<script>
Prism.plugins.NormalizeWhitespace.setDefaults({
'remove-trailing': true,
'remove-indent': true,
'left-trim': true,
'right-trim': true
})
</script>
</body>
</html>