layui执行操作的时候弹出等待框--亲测可用

function showLoad() {
 
        return layer.msg('拼命执行中...', {icon: 16,shade: [0.5, '#f5f5f5'],scrollbar: false,offset: 'auto', time:100000});
        
    }
    
    function closeLoad(index) {
        layer.close(index);
        
    }
    function showSuccess() {
        layer.msg('执行成功！',{time: 1000,offset: 'auto'});
        
    }

转载：https://blog.csdn.net/u012442504/article/details/99593528