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rizwansyed

Refresh the page

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Hi

Am using <meta http-equiv="refresh" content="5"> for page refresh for every 5 seconds in HTML.

I have 6 to 7 tabs in my page.

If am in 5th tab , after refresh it goes to default page.

How can i stay in 5th tab only even after refresh in HTML.

 

Thanks and Regards

Rizwan Syed

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local storage or cookie, when you go to any tab store where you are, then on reload read the stored info to return to that tab.

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Yep! You'll need to play with some Javascript for this one!

 

I'd like to ask why you'd need to refresh the page every five seconds. Is there data that needs updating? 

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Hi Funce 

Thanks for the reply.

I have a dynamic data which keeps on updating.So i need a refresh.

Do you have any java script for this implementation.

 

Thanks and Regards

Rizwan Syed

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<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <meta name="viewport" id="viewport" content="target-densitydpi=high-dpi,initial-scale=1.0">
        <title>Document Title</title>
        <script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
        <script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.10.4/jquery-ui.min.js"></script>

        <style>
            #tabList1, #tabList1 li {list-style-type: none; margin: 0; padding: 0; text-indent:0;}
            #tabList1 li {display: inline-block; width: 100px; padding: 0.2em 0.8em; background: #ccc;}
            #tabList1 li.active {background: yellow;}


        </style>
    </head>
    <body>
        <div>

            <ul id="tabList1">
                <li onclick="storeActive(this)">Tab #1</li>
                <li onclick="storeActive(this)">Tab #2</li>
                <li onclick="storeActive(this)">Tab #3</li>
                <li onclick="storeActive(this)">Tab #4</li>
            </ul>

        </div>

        <script>
            var parentElem = document.getElementById("tabList1");
            var childLI = parentElem.getElementsByTagName("LI");

            if (localStorage.activeLI) {
                childLI[localStorage.activeLI].className = "active";
            } else {
                childLI[0].className = "active";
            }
            function storeActive(elem)
            {
                for (var i = 0; i < childLI.length; i++) {
                    childLI[i].className = childLI[i].className.replace('active', '');
                    if (childLI[i] === elem) {
                        childLI[i].className = "active";
                        localStorage.activeLI = i;
                    }
                }

            }

        </script>
    </body>
</html>

 

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Hi Dsonesuk

Am trying to do it in HTML.Am not getting it.

How to use localstorage in html.I tried like below code .

https://www.w3schools.com/howto/tryit.asp?filename=tryhow_js_tabs

<script>
function openCity(evt, cityName) {
    var i, tabcontent, tablinks,temp;
    tabcontent = document.getElementsByClassName("tabcontent");
    for (i = 0; i < tabcontent.length; i++) {
        tabcontent.style.display = "none";
    }
    tablinks = document.getElementsByClassName("tablinks");
    for (i = 0; i < tablinks.length; i++) {
        tablinks.className = tablinks.className.replace(" active", "");
         if (tablinks === cityName) {
                        tablinks.className = "active";
                         localStorage.activeLI = i;
    }
    document.getElementById(cityName).style.display = "block";
    evt.currentTarget.className += " active";
}
</script>

 

Please suggest with this, how to proceed.

 

Thanks and Regards

Rizwan Syed

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