HTML 5 LocalStorage Example

HTML 5 LocalStorage Example with some console logging Kind of simple example

by Chris Catto

HTML

<section>
    <article>
        Web Storage example:
        <br />
        <div id="divDataLocalStorage"></div>
        <br />
        Value
        <input type="text" id="txtboxFooExampleLocalStorage" />
        <input type="button" id="btnSaveToLocalStorage" value="Save Text to Local Storage" />
    </article>
</section>
 <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>

JavaScript

console.log("start log");

    $("#btnSaveToLocalStorage").click(function () {
        console.log("inside btnSaveToLocalStorage Click function");
        SaveToLocalStorage();
    });

    function SaveToLocalStorage(){
        console.log("inside SaveToLocalStorage function");
        var txtboxFooValue = $("#txtboxFooExampleLocalStorage").val();
        console.log("text box Foo value  = ", txtboxFooValue);
        localStorage.setItem('LocalStorageKey', txtboxFooValue);
        console.log(" after setItem in LocalStorage");
        RetrieveFromLocalStorage();
    }

    function RetrieveFromLocalStorage() {
        console.log("inside Retrieve from LocalStorage");
        var retrivedValue = 'None';
        var retrivedValue = localStorage.getItem('LocalStorageKey', retrivedValue);
        $("#divDataLocalStorage").text(retrivedValue);
        console.log("inside end of retrieve from localstorge");
        console.log("retrieved value = ", retrivedValue);
    }