Google Map radius corner

问题

The webkit-mask-image mask moves when you scrolling the page

jsFiddle Sample

body{
    height:1500px;
}

#wrapper {
    margin-top:250px;
    width: 300px; 
    height: 300px;
    border-radius: 100px;
    overflow: hidden;
    position: absolute; /* this breaks the overflow:hidden in Chrome/Opera */
    -webkit-mask-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAA5JREFUeNpiYGBgAAgwAAAEAAGbA+oJAAAAAElFTkSuQmCC); /* this fixes the overflow:hidden in Chrome/Opera */
}

#map1 { 
    width: 300px; 
    height: 300px;

}

How to make the webkit-mask-image static? Thanks

回答1:

As per my understanding, you don't want to move the Google maps on scroll(static).

In CSS, it is called as fixed positioning.

position: fixed

Check this JSFiddle

回答2:

Replace your data with an image-file url

-webkit-mask-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAIAAACQd1PeAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAA5JREFUeNpiYGBgAAgwAAAEAAGbA+oJAAAAAElFTkSuQmCC);

来源：https://stackoverflow.com/questions/18478364/google-map-radius-corner