javascript - 鼠标滚轮后 1 秒阻止鼠标滚轮

Question

我有一个问题，我想要这样:

$(window).on('mousewheel', function(event) {
  //prevent mousewheel in 1s
  //do something, after 1s, enable mousewheel
}

或者像这样:您在 1 秒内滚动滚轮多次，如果鼠标滚轮运行 1 次则函数。谁来帮帮我吧!

Answer 1

你可以这样做:

var mouseWheelEnabled = true;

function doSomethingWithMousewheel(event){
    if(mouseWheelEnabled){
    //... your code here


    // set enabled = false;
    mouseWheelEnabled = false;

    setTimeout(function(){
      mouseWheelEnabled = true;
    }, 1000);
  }

}

$(window).on('mousewheel', doSomethingWithMousewheel);