Scroll with Anchor Without # in Url

Go to anchor without changing url

You could find the vertical position of the anchor with that id, and then scroll to that position.

Scroll with anchor without # in URL

Take this answer from Jeff Hines using jQuery's animate:

function goToByScroll(id){
    $('html,body').animate({scrollTop: $("#"+id).offset().top},'slow');
}

If you're using jQuery don't forget to add the library to your project.

Edit: Also, make sure that you still "return false;" in the click handler for the link, otherwise it'll still add the "#div1" to your URL (thanks @niaccurshi)

Change URL on scroll to anchor and then remove when reach the top

Add this condition:

if ( $(window).scrollTop() == 0 ) {
    window.history.pushState(null, null, window.location.pathname);
} else {
    window.history.pushState(null, null, urlHash);
}

so if you're at the very top hash will be cleared. Hope it's something you wanted to achieve.

EDIT (added full script with changes):

// Source: http://stackoverflow.com/questions/30734552/change-url-while-scrolling
// stackoverflow.com/questions/123999/how-to-tell-if-a-dom-element-is-visible-in-the-current-viewport
function isElementInViewport(el) {
    //special bonus for those using jQuery
    if (typeof jQuery === "function" && el instanceof jQuery) {
        el = el[0];
    }
    var rect = el.getBoundingClientRect();
    return (
        rect.top >= 0 &&
        rect.left >= 0 &&
        rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) && /*or $(window).height() */
        rect.right <= (window.innerWidth || document.documentElement.clientWidth) /*or $(window).width() */
    );
}
// click-to-scroll behavior
$(".anchor").click(function (e) {
    e.preventDefault();
    var section = this.href;
    var sectionClean = section.substring(section.indexOf("#"));
    $("html, body").animate({
        scrollTop: $(sectionClean).offset().top
    }, 1000, function () {
        window.location.hash = sectionClean;
    });
});
// listen for the scroll event
$(document).on("scroll", function () {
    console.log("onscroll event fired...");
    // check if the anchor elements are visible
    $(".anchor").each(function (idx, el) {
        if (isElementInViewport(el)) {
            // update the URL hash
            if (window.history.pushState) {
                var urlHash = "#" + $(el).attr("id");
                if ($(window).scrollTop() == 0) {
                    window.history.pushState(null, null, window.location.pathname);
                } else {
                    window.history.pushState(null, null, urlHash);
                }
            }
        }
    });
});

HTML anchor link with no scroll or jump

I'm probably missing something, but why not just give them different IDs?

<a href="#button1" id="button-1">button 1</a>
<a href="#button2" id="button-2">button 2</a>
<a href="#" id="reset">Home</a>

Or whatever convention you'd prefer.

Angular 1 - $anchorScroll without changing URL

$anchorScroll as it's name says scrolls to anchor or id on page, as far as I know it will always change URL. But there are tons of different solutions for this problem.

One example - you can use native scrollIntoView (check compatibility, but it works in all decent browsers, even IE8):

https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView

So you would do something like this to get smooth scroll effect:

 // play around with options if you want - you can put block: "start" which doesn't play very nice with jsfiddle but should work fine on any machine. 
    $window.document.getElementById(id).scrollIntoView({behavior: "smooth", block: "end"});

I've prepared quick example for you:

https://jsfiddle.net/pegla/eoa8v03y/4/

Using hash in url to display content, but do not scroll to anchor on page load

   $(function() {
    var Div1 = $('#Div1');
    var Div2 = $('#Div2');
    var Div3 = $('#Div3');

    if (location.hash === "#Show_Div1") {
        setTimeout(function() {
            window.scrollTo(0, 0);
            $(Div1).removeClass('is-visuallyhidden').siblings().addClass('is-visuallyhidden');
        }, 1);

    } else if (location.hash === "#Show_Div2") {
        setTimeout(function() {
            window.scrollTo(0, 0);
            $(Div2).removeClass('is-visuallyhidden').siblings().addClass('is-visuallyhidden');
        }, 1);

    } else if (location.hash === "#Show_Div3") {
        setTimeout(function() {
            window.scrollTo(0, 0);
            $(Div3).removeClass('is-visuallyhidden').siblings().addClass('is-visuallyhidden');
        }, 1);

    }
});

According what i understand
Hope this helps!!!

for more detail vistit how to disable anchor jump when loading a page

Scroll when clicking an anchor link only works once

I think this behaviour is caused by you setting the hash-position. If the hash is already set to it, the browser won't scroll.

How about

document.getElementById('anchor01').scrollIntoView();

Scroll to anchor on refresh or on manual URL change

I simply used a vue-router navigation guard:

const router = new VueRouter({
    mode: "history",
    base: process.env.BASE_URL,
    routes,

    scrollBehavior (to, from, savedPosition) {
        if (to.hash) {
            this.app.$scrollTo(to.hash, 700);
            return { selector: to.hash }
        } else if (savedPosition) {
            return savedPosition;
        } else {
            //When the route changes, the page should scroll back to the top.
            this.app.$scrollTo('#app', 700);
            return { x: 0, y: 0 }
        }
    }
});

router.afterEach((to, from) => {
    if (to.hash && to.path != from.path)
        Vue.nextTick().then(() => VueScrollTo.scrollTo(to.hash, 700));
});

Unrelated to the question, but related to the navigation with hashes:

If you are publishing your website in GitHub Pages, you'll need to add these next two parts.

Add a 404.html static page, to redirect the navigation back to the root page, but passing a few parameters in the sessionStorage:

<script>
    const segment = 1;  
    //Gets the relative path and the hash of the URL.  
    sessionStorage.redirect = '/' + location.pathname.slice(1).split('/').slice(segment).join('/');  
    sessionStorage.hash = location.hash;  

    //Forces the navigation back to the main page, since it's the only entry point that works.
    location.replace(location.pathname.split('/').slice(0, 1 + segment).join('/'));
</script>

Alter your main.js page to expect the redirect parameters:

new Vue({
    router,
    i18n,
    render: (h) => h(App),
    created() {
        //If a redirect exists, tell the router.
        if (sessionStorage.redirect) {
            const redirect = sessionStorage.redirect;
            const hash = sessionStorage.hash;
            delete sessionStorage.redirect;
            delete sessionStorage.hash;

            this.$router.push(redirect + hash);
        }
    }
}).$mount("#app");

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