waypoint

问题 Basically, I am trying to achieve this thing. 1 - Get Lat/long from MySQL using AJAX 2 - Draw Route on Map using direction service and waypoints technique. 3 - When a user clicks on map marker each marker has a clickable function when the marker is clicked location detail will be fetched in a div underneath the map, basically I need to handle click listener on each marker click so that I can perform my desired actions on those clicks. What I achieve is that: 1 - Able to fetch lat/long using

问题 I have a logo that starts in with a basic SVG animation. When a user scrolls down it fires off another animation that pushes the logo sideways and shows part of the logo. When you scroll back up, the logo slides back into view. This all works great! The Issue If I reload the page half way down, or (which is odd) hover on a link, the animation restarts so the logo is visible and covering content. This is obviously not the desired effect. The Question Is there any way I can say offset 20% FROM

问题 I installed the waypoints library with npm install waypoints and added types with npm install --save @types/waypoints . I get the error /node_modules/@types/waypoints/index.d.ts' is not a module. Using waypoints.js in Angular 4 application discuses the same problem. The user had the same error. One comment suggests "Use export package_name = package_name. this should work" I didn't know how to implement that. I tried to add export = waypoints export as namespace waypoints; declare namespace