记住从第二个导航回第一页时的滚动位置

Question

if we are having a page which is loading content by ajax on scrolling to bottom,if we click on any link on scrolling down to some position on page and navigate to next page.And when from next page,I press the button ,i want the page to go to same position from where i cliked. Please guide me how it can be done.

Answer 1

On navigating to second page you can send position via QueryString and get that queryString on another page using javascript and vice versa similarly.Lets say you navigated on page2 like 'page2.html?position=44' Here is the code to get queryString:

JavaScript:

function getQueryString(name) {
    name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
    var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
        results = regex.exec(location.search);
    return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}

Usage: var position = getQueryString('position');

Hope this helps.