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WebStorageTest.html
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WebStorageTest.html
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<!DOCTYPE html>
<html>
<head>
<title>WebStorage Test</title>
<style type="text/css">
#storageEvent th
{
text-align: right;
}
</style>
</head>
<body>
<h1>
WebStorageTest</h1>
<p>
This page tests my web storage plugin.</p>
<p>
The following table tests the presence of any form of webStorage through our plugin.</p>
<table>
<tr>
<th>
session
</th>
<th>
local
</th>
</tr>
<tr>
<td data-text="hasSession">
</td>
<td data-text="hasLocal">
</td>
</tr>
</table>
<h2>
storage event</h2>
<p>
The storage event fires whenever a storage area changes, i.e., whenever you call setItem, removeItem or clear on sessionStorage or localStorage. The following watches the activity on this page.</p>
<table id="storageEvent">
<tr>
<th>
key
</th>
<td data-text="eventKey">
</td>
</tr>
<tr>
<th>
oldValue
</th>
<td data-text="eventOldValue">
</td>
</tr>
<tr>
<th>
newValue
</th>
<td data-text="eventNewValue">
</td>
</tr>
<tr>
<th>
url
</th>
<td data-text="eventUrl">
</td>
</tr>
<tr>
<th>
storageArea
</th>
<td data-text="eventStorageArea">
</td>
</tr>
</table>
<h2>
Simple strings</h2>
<h3>
Session</h3>
<p>
This section will allow you to save and restore a string value to session storage.
</p>
<input type="text" id="txtSessionStringKey" value="key" />
<input type="text" id="txtSessionStringValue" />
<input type="button" id="cmdSessionStringSave" value="Save" />
<input type="button" id="cmdSessionStringLoad" value="Load" />
<input type="button" id="cmdSessionStringClearValue" value="Clear input" />
<input type="button" id="cmdSessionStringClearStorage" value="Clear storage" />
<h3>
Local</h3>
<div>
<p>
This section will allow you to save and restore a string value to local storage if it's available.</p>
<input type="text" id="txtLocalStringKey" value="key" />
<input type="text" id="txtLocalStringValue" />
<input type="button" id="cmdLocalStringSave" value="Save" />
<input type="button" id="cmdLocalStringLoad" value="Load" />
<input type="button" id="cmdLocalStringClearValue" value="Clear input" />
<input type="button" id="cmdLocalStringClearStorage" value="Clear storage" />
</div>
<div>
<input type="button" id="cmdLocalDump" value="Dump Storage" /> (click to dump all key/value pairs in storage)
<div id="pnlLocalDump">
</div>
</div>
<h2>
Objects</h2>
<h3>
Session</h3>
<p>
This section will allow you to save and restore an object to session storage. This dangerous <b>example</b> will call eval on the text you enter and store the object.
</p>
<input type="text" id="txtSessionObjectKey" value="objKey" />
<textarea id="txtSessionObjectValue" cols="32" rows="5"></textarea>
<input type="button" id="cmdSessionObjectSave" value="Save" />
<input type="button" id="cmdSessionObjectLoad" value="Load" />
<input type="button" id="cmdSessionObjectClearValue" value="Clear input" />
<input type="button" id="cmdSessionObjectClearStorage" value="Clear storage" />
<h3>
Local</h3>
<p>
This section will allow you to save and restore an object to local storage if it's available. This dangerous <b>example</b> will call eval on the text you enter and store the object.</p>
<input type="text" id="txtLocalObjectKey" value="objKey" />
<textarea id="txtLocalObjectValue" cols="32" rows="5"></textarea>
<input type="button" id="cmdLocalObjectSave" value="Save" />
<input type="button" id="cmdLocalObjectLoad" value="Load" />
<input type="button" id="cmdLocalObjectClearValue" value="Clear input" />
<input type="button" id="cmdLocalObjectClearStorage" value="Clear storage" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script type="text/javascript" src="jquery.webStorage.js"></script>
<script type="text/javascript">
$(function() {
if ($.webStorage.session({ allowWindowName: true }) != null) {
$("[data-text=hasSession]").text("yes");
$("#cmdSessionStringSave").click(function() {
if ($("#txtSessionStringKey").val()) {
$.webStorage.session().setItem($("#txtSessionStringKey").val(), $("#txtSessionStringValue").val());
} else {
alert("Please enter a key");
}
});
$("#cmdSessionStringLoad").click(function() {
if ($("#txtSessionStringKey").val()) {
$("#txtSessionStringValue").val($.webStorage.session().getItem($("#txtSessionStringKey").val()));
} else {
alert("Please enter a key");
}
}).click();
$("#cmdSessionStringClearValue").click(function() {
$("#txtSessionStringValue").val("");
});
$("#cmdSessionStringClearStorage").click(function() {
$.webStorage.session().clear();
});
$("#cmdSessionObjectSave").click(function() {
if ($("#txtSessionObjectKey").val()) {
var valObj = eval("(" + $("#txtSessionObjectValue").val() + ")");
$.webStorage.session().setItem($("#txtSessionObjectKey").val(), valObj);
} else {
alert("Please enter a key");
}
});
$("#cmdSessionObjectLoad").click(function() {
if ($("#txtSessionObjectKey").val()) {
var valObj = $.webStorage.session().getItem($("#txtSessionObjectKey").val());
for (var prop in valObj) {
if (valObj.hasOwnProperty(prop)) {
alert(prop + ": " + valObj[prop]);
}
}
} else {
alert("Please enter a key");
}
}).click();
$("#cmdSessionObjectClearValue").click(function() {
$("#txtSessionObjectValue").val("");
});
$("#cmdSessionObjectClearStorage").click(function() {
$.webStorage.session().clear();
});
} else {
$("[data-text=hasSession]").text("no");
}
if ($.webStorage.local() != null) {
$("[data-text=hasLocal]").text("yes");
$("#cmdLocalStringSave").click(function() {
if ($("#txtLocalStringKey").val()) {
$.webStorage.local().setItem($("#txtLocalStringKey").val(), $("#txtLocalStringValue").val());
} else {
alert("Please enter a key");
}
});
$("#cmdLocalStringLoad").click(function() {
if ($("#txtLocalStringKey").val()) {
$("#txtLocalStringValue").val($.webStorage.local().getItem($("#txtLocalStringKey").val()));
} else {
alert("Please enter a key");
}
}).click();
$("#cmdLocalStringClearValue").click(function() {
$("#txtLocalStringValue").val("");
});
$("#cmdLocalStringClearStorage").click(function() {
$.webStorage.local().clear();
});
$("#cmdLocalObjectSave").click(function() {
if ($("#txtLocalObjectKey").val()) {
var valObj = eval("(" + $("#txtLocalObjectValue").val() + ")");
$.webStorage.local().setItem($("#txtLocalObjectKey").val(), valObj);
} else {
alert("Please enter a key");
}
});
$("#cmdLocalObjectLoad").click(function() {
if ($("#txtLocalObjectKey").val()) {
var valObj = $.webStorage.local().getItem($("#txtLocalObjectKey").val());
for (var prop in valObj) {
if (valObj.hasOwnProperty(prop)) {
alert(prop + ": " + valObj[prop]);
}
}
} else {
alert("Please enter a key");
}
}).click();
$("#cmdLocalObjectClearValue").click(function() {
$("#txtLocalObjectValue").val("");
});
$("#cmdLocalObjectClearStorage").click(function() {
$.webStorage.local().clear();
});
$("#cmdLocalDump").click(function() {
var localData = "";
for (var i = 0; i < $.webStorage.local().length; i++) {
var key = $.webStorage.local().key(i);
localData += key + ": " + $.webStorage.local().getItem(key) + "<br>";
}
$("#pnlLocalDump").html(localData);
});
} else {
$("[data-text=hasLocal]").text("no");
}
if (document.onstorage !== undefined) {
// IE8
$(document).bind("storage", function(e) {
alert(e);
});
} else if (window.onstorage !== undefined) {
// Not IE8
$(window).bind("storage", function(e) {
debugger;
for (var key in e) {
if (e.hasOwnProperty(key)) {
alert(key + ": " + e[key]);
}
}
});
}
});
</script>
</body>
</html>