RobinNixon
47 lines
1.6 KiB
HTML
47 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Using JavaScript Cookies</title>
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<script>
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function SaveCookie(name, value, seconds, path, domain, secure)
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{
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var date = new Date()
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date.setTime(date.getTime() + seconds * 1000)
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var expires = seconds ? ';expires=' + date.toGMTString() : ''
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path = path ? ';path=' + path : ''
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domain = domain ? ';domain=' + domain : ''
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secure = secure ? ';secure' : ''
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document.cookie = name + '=' + escape(value) + expires + path + domain + secure
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}
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function ReadCookie(name)
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{
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var dc = ';' + document.cookie
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var start = dc.indexOf(';' + name + '=')
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if (start == -1) return false
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start += name.length + 1
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var end = dc.indexOf(';', start)
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end = (end == -1) ? dc.length : end
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return unescape(dc.substring(start, end))
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}
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function DeleteCookie(name)
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{
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SaveCookie(name, '', -60)
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}
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</script>
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</head>
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<body>
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<p>The first time this page loads no cookie should have been set and the alert window should show that the cookie with the name <b>test</b> has the value <i>false</i> (meaning it is not set).</p>
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<p>After you click OK a value is assigned to the cookie <b>test</b>. To see this new cookie's value click Reload.</p>
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<script>
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alert("The value of the cookie 'test' is: " + ReadCookie('test'))
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SaveCookie('test', 'I love cookies')
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</script>
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</body>
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</html>
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