Prevent a Google Maps iframe from capturing the mo

问题:

This question already has an answer here:

• Disable mouse scroll wheel zoom on embedded Google Maps 30 answers

If you're browsing with an embedded maps iframe using your trackpad or mouse, you can potentially trap yourself into the Maps' zooming capabilities, which is really annoying.

Try it here: https://developers.google.com/maps/documentation/embed/guide#overview

Is there a way to prevent this?

回答1:

This has been answered here => Disable mouse scroll wheel zoom on embedded Google Maps by Bogdan. What it does is that it will disable the mouse until you click onto the map and the mouse start working again, if you move the mouse out from the map the mouse will be disabled again.

Note: Does not work on IE < 11 (Working fine on IE 11)

CSS:

<style>
    .scrolloff {
        pointer-events: none;
    }
</style>

Script:

<script>
    $(document).ready(function () {

        // you want to enable the pointer events only on click;

        $('#map_canvas1').addClass('scrolloff'); // set the pointer events to none on doc ready
        $('#canvas1').on('click', function () {
            $('#map_canvas1').removeClass('scrolloff'); // set the pointer events true on click
        });

        // you want to disable pointer events when the mouse leave the canvas area;

        $("#map_canvas1").mouseleave(function () {
            $('#map_canvas1').addClass('scrolloff'); // set the pointer events to none when mouse leaves the map area
        });
    });
</script>

HTML: (just need to put correct id as defined in css and script)

<section id="canvas1" class="map">
     <iframe id="map_canvas1" src="https://www.google.com/maps/embe...." width="1170" height="400" frameborder="0" style="border: 0"></iframe>
</section>

回答2:

I'm re-editing the code written by #nathanielperales it really worked for me. Simple and easy to catch but its work only once. So I added mouseleave() on JavaScript. Idea adapted from #Bogdan And now its perfect. Try this. Credits goes to #nathanielperales and #Bogdan. I just combined both idea's. Thank you guys. I hope this will help others also...

HTML

<div class='embed-container maps'>
    <iframe width='600' height='450' frameborder='0' src='http://foo.com'>  </iframe>
</div>

CSS

.maps iframe{
    pointer-events: none;
}

jQuery

$('.maps').click(function () {
    $('.maps iframe').css("pointer-events", "auto");
});

$( ".maps" ).mouseleave(function() {
  $('.maps iframe').css("pointer-events", "none"); 
});

Improvise - Adapt - Overcome

And here is an jsFiddle example.

回答3:

yes, it is possible through scrollwheel:false.

var mapOptions = {
   center: new google.maps.LatLng(gps_x, gps_y),
   zoom: 16,//set this value to how much detail you want in the view
   disableDefaultUI: false,//set to true to disable all map controls,
   scrollwheel: false//set to true to enable mouse scrolling while inside the map area
 };

source

回答4:

Is it possible to disable mouse scroll wheel zoom on embedded Google Maps?

Here is preety good answer. In my case it need to be fixed with jquery to work perfect. My code is:

HTML

<div class="overlay"></div>
<iframe src="#MAP_LINK#" width="1220" height="700" frameborder="0" style="border:0; margin-top: 20px;" ></iframe>

CSS

.overlay {
background:transparent; 
position:relative; 
width:1220px;
height:720px; /* your iframe height */
top:720px;  /* your iframe height */
margin-top:-720px;  /* your iframe height */
}

JQUERY

$('.overlay').click(function(){
$(this).removeClass('overlay');
});

回答5:

I`ve created a very simple jQuery plugin to resolve the problem. This plugin automatically wraps the map with a transparent div and a unlock button, so you'll must longpress them to activate navigation. Check it at https://diazemiliano.github.io/googlemaps-scrollprevent/

Here's some example.

(function() {
  $(function() {
    $("#btn-start").click(function() {
      $("iframe[src*='google.com/maps']").scrollprevent({
        printLog: true
      }).start();
      return $("#btn-stop").click(function() {
        return $("iframe[src*='google.com/maps']").scrollprevent().stop();
      });
    });
    return $("#btn-start").trigger("click");
  });
}).call(this);

Edit in JSFiddle Result JavaScript HTML CSS .embed-container {
  position: relative !important;
  padding-bottom: 56.25% !important;
  height: 0 !important;
  overflow: hidden !important;
  max-width: 100% !important;
}
.embed-container iframe {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 100% !important;
}
.mapscroll-wrap {
  position: static !important;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://cdn.rawgit.com/diazemiliano/googlemaps-scrollprevent/v.0.6.5/dist/googlemaps-scrollprevent.min.js"></script>
<div class="embed-container">
  <iframe src="https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d12087.746318586604!2d-71.64614110000001!3d-40.76341959999999!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x9610bf42e48faa93%3A0x205ebc786470b636!2sVilla+la+Angostura%2C+Neuqu%C3%A9n!5e0!3m2!1ses-419!2sar!4v1425058155802"
  width="400" height="300" frameborder="0" style="border:0"></iframe>
</div>
<p><a id="btn-start" href="#">"Start Scroll Prevent"</a>  <a id="btn-stop" href="#">"Stop Scroll Prevent"</a>
</p>

回答6:

Taken from

How to disable mouse scroll wheel scaling with Google Maps API

You can just disable the scroll wheel functionality

options = $.extend({ scrollwheel: false, navigationControl: false, mapTypeControl: false, scaleControl: false, draggable: false, mapTypeId: google.maps.MapTypeId.ROADMAP }, options);

回答7:

I had many maps within my website so I modified @Ronaldinho Learn Coding answer to a more general one.

$( document ).ready(function() {
   $('.scroll-safe-map').addClass('scrolloff'); 
   $('.map-control-scroll').on('click', function() {
       $('.scroll-safe-map').removeClass('scrolloff');
   });
   $('.map-control-scroll').mouseleave(function() {
       $('.scroll-safe-map').addClass('scrolloff'); 
   });    
});

回答8:

You can disable it with css.

iframe {
pointer-events: none;
}

回答9:

you can set scroll-wheel: False; in the css property of the tag or tag to disable scrolling from Google maps when zoomed-in & zoomed-out.