"content-download" spend too long when chrome version is 75.0.377.100 or lower

[raintoway]

Describe

in the page which uses vue-virtual-scroll-list, a request , for getting list data, it's content-download spend too long.

To Reproduce

Steps to reproduce the behavior:

1. create vue page
2. using vue-virtual-scroll-list
3. send a request to get list data(thousands level)

Other

• Version [75]
• Browser [chrome]

[raintoway]

i find the solve in this passage window.addEventListener("mousewheel", (e) => { if (e.deltaY === 1) { e.preventDefault(); } })