问调整窗口大小时使用jQuery

EN

$(document).ready(function () {
    updateContainer();
    $(window).resize(function() {
        updateContainer();
    });
});
function updateContainer() {
    var $containerHeight = $(window).height();
    if ($containerHeight <= 818) {
        $('.footer').css({
            position: 'static',
            bottom: 'auto',
            left: 'auto'
        });
    }
    if ($containerHeight > 819) {
        $('.footer').css({
            position: 'absolute',
            bottom: '3px',
            left: '0px'
        });
    }
}

$(document).ready(function()
{   
   var resizeDelay = 200;
   var doResize = true;
   var resizer = function () {
      if (doResize) {

        //your code that needs to be executed goes here

        doResize = false;
      }
    };
    var resizerInterval = setInterval(resizer, resizeDelay);
    resizer();

    $(window).resize(function() {
      doResize = true;
    });
});

$(window).on("resize", doResize);