前端防止重复提交btnLimit.js

$(function() {
    $(".btn").each(function() {
        $(this)[0].addEventListener(‘click‘, function() {
            $(this).css("pointer-events", "none");
            setTimeout(function() {
                $(".btn").css("pointer-events", "auto");
            }, 500);
        });
    });

    var mm = setInterval(function() {
        var blen = $("body .layui-layer-btn1").length;
        $("body .layui-layer-btn1").each(function() {
            $(this)[0].addEventListener(‘click‘, function() {
                $(this).css("pointer-events", "none");
                setTimeout(function() {
                    $("body .layui-layer-btn1").css("pointer-events", "auto");
                }, 5000);
            });
        });
        if (blen > 0) {
            clearInterval(mm);
        }
    }, 20);
})