function test(){
//防止多次点击提交...
if($("div a").hasClass('disabled')) return;
$("div a").addClass('disabled');
$("div a.layui-layer-btn0").text("提交中...");
$("div a.layui-layer-btn0").css("color","#333");
$("div a.layui-layer-btn0").css("background-color","#f1f1f1");
$("div a.layui-layer-btn0").css("border","1px solid #dedede");
}