javascript - Is there a callback function for iscroll.js? How to use it?

Question

1. About the callback function of iscroll? As a novice, let me first ask if this framework has a callback function? 2. How to trigger other functions after myscroll.scrollTo(0,10,200,true) is completed? How to write? 3. Just Like the takeout example, after the scrolling on the right is completed, the menu on the left also scrolls...

世界只因有你 · Answer

1

The callback function is not clear, I did it by monitoring events

2

myScroll = new IScroll('#wrapper');
myScroll.on('scrollEnd', doSomething);

The events that can be linked to are as follows:

beforeScrollStart, triggered when the user touches the screen but has not yet started scrolling.
scrollCancel, scrolling initialization is completed but not executed.
scrollStart, start scrolling
scroll, triggered when the content is scrolled, only valid in scroll-probe.js version, please refer to onScroll event.
scrollEnd, triggered when scrolling stops.
flick, user opens left/right.
zoomStart, start zooming.
zoomEnd, zoom ends.

3

Your content area may have changed (for example, there are pictures). At this time, you need to reloaddowniscroll

ajax('page.php', onCompletion);

function onCompletion () {
    // Update here your DOM

    setTimeout(function () {
        myScroll.refresh();
    }, 0);
};