How to read the value of html5 localstorage using jquery

In HTML 5, localstorage is a good thing. In browsers that support localstorage, the input of the user form can be persisted. Even if the browser is closed and the browser is reopened next time, the value can be read. The following is The example shown is to use jquery to read the value of localstorage every time the form is loaded, and to clear the value every time the form is submitted
The first is a form :

Copy code The code is as follows:

HTML5 Local Storage Example

Inquiry Form

Type of enquiry

Name

Email Address

Message

</textarea> ; <br></div> <br></div> <br><div class="control-group"> <br><div class="controls"> <br>< label class="checkbox"> <br><input name="subscribe" id="subscribe" type="checkbox"> <br>Subscribe to our newsletter <br></label> <br>< ;/div> <br></div> <br></fieldset> <br><div class="form-actions"> <br><input type="submit" name="submit " id="submit" value="Send" class="btn btn-primary"> <br></div> <br></form> <br></div> <br>
</div> <br>Then the js part of the code: <br><div class="codetitle">
<span><a style="CURSOR: pointer" data="60579" class="copybut" id="copybut60579" onclick="doCopy('code60579')"><u>Copy the code </u></a></span> The code is as follows: </div>
<div class="codebody" id="code60579"> <br><script src="//code.jquery.com/jquery-latest.js"></script> <br><script> <br>$(document).ready( function () { <br>/* <br>* Determine whether localstorage is supported <br>*/ <br>if (localStorage) { <br>/* <br>* Read out the value in localstorage <br>*/ <br>if (localStorage.type) { <br>$("#type").find("option[value=" localStorage.type "]").attr("selected", true); <br>} <br>if (localStorage.name) { <br>$("#name").val(localStorage.name); <br>} <br>if (localStorage.email) { <br>$("#email ").val(localStorage.email); <br>} <br>if (localStorage.message) { <br>$("#message").val(localStorage.message); <br>} <br>if (localStorage.subscribe === "checked") { <br>$("#subscribe").attr("checked", "checked"); <br>} <br>/* <br>* When in the form When the value of localstorage changes, the value of localstorage also changes <br>*/ <br>$("input[type=text],select,textarea").change(function(){ <br>$this = $(this) ; <br>localStorage[$this.attr("name")] = $this.val(); <br>}); <br>$("input[type=checkbox]").change(function() { <br>$this = $(this); <br>localStorage[$this.attr("name")] = $this.attr("checked"); <br>}); <br>$(" form") <br>/* <br>* If the form is submitted, call the clear method <br>*/ <br>.submit(function(){ <br>localStorage.clear(); <br>}) <br>.change(function(){ <br>console.log(localStorage); <br>}); <br>} <br>}); <br>
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How to read the value of html5 localstorage using jquery_jquery

HTML5 Local Storage Example