HTML and CSS Reference
In-Depth Information
Code
Explanation
}
Close clause
return false;
Return
false
to prevent page
refresh.
}
Close function
function fetch() {
Fetch function header
if (typeof(localStorage) == "undefined")
{
Check if
localStorage
recognized.
alert("Browser does not recognize HTML
local storage.");
Display
alert
message
}
Close
if
clause
else {
Else
alert("Stored
"+localStorage.getItem('lastdate'));
Fetch the item stored under the
key
'lastdate'
and display it.
}
Close clause
return false;
Return
false
to prevent page
refresh.
}
Close function
</script>
Close
script
element
</head>
Close
head
element
<body>
Opening
body
tag
<button onClick="javascript:store();">Store date info
</button>
Button for storing
<button onClick="javascript:fetch();">Retrieve date
info </button>
Button for retrieving, that is,
fetching the stored data.
<button onClick="javascript:remove();">Remove date
info </button>
Button for removing
