Wechat applet - bind and prevent event bubble catch

Ordinary event binding bind

The writing of event binding is similar to that of component properties , Such as ：

<view bindtap="handleTap">
    Click here!
</view>

Bind and prevent event bubbling catch

except bind Outside , It can also be used. catch To bind events . And bind Different , catch Will prevent the event from bubbling up .

Event explanation address