Chapter ZIP
This commit is contained in:
28
Chapter ZIPs/JavaScript/ch6/ex_6_12.html
Executable file
28
Chapter ZIPs/JavaScript/ch6/ex_6_12.html
Executable file
@@ -0,0 +1,28 @@
|
||||
<html>
|
||||
<head>
|
||||
<title>Example 6.12</title>
|
||||
<script>
|
||||
function getPasswordInfo(pword)
|
||||
{
|
||||
var pwordSize = 0; var userWord = " "; var wordLength = 0;
|
||||
pwordSize = document.getElementById(pword).size;
|
||||
document.getElementById('field_size').innerHTML = pwordSize;
|
||||
userWord = document.getElementById(pword).value;
|
||||
document.getElementById('pword').innerHTML = userWord;
|
||||
wordLength = userWord.length;
|
||||
document.getElementById('word_size').innerHTML = wordLength;
|
||||
}
|
||||
</script>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<table width = 60% align = "center"><tr><td><br />
|
||||
<h2> Enter a password that is between 4 and 8 characters, using only digits (0 - 9) and letters. </h2>
|
||||
<p><input type="password" name="user_pwrd" id="passwrd" size = ""/>
|
||||
<input type ="button" onclick="getPasswordInfo('passwrd')" value = "ok"></button></p>
|
||||
<p>Password information:<br />
|
||||
Number characters allowed: <span id = "field_size"> </span> <br />
|
||||
Number characters entered: <span id = "word_size"> </span> <br />
|
||||
Password entered: <span id = "pword"> </span> </p>
|
||||
</td></tr></table>
|
||||
</body></html>
|
Reference in New Issue
Block a user