小程序如何一次提交多个FormId

小程序获取到FormId给后端，一次一个太少了，如何一次多个
普通方式，点击一次就会获取一次

<form bindsubmit='submitFormId' report-submit="true">
    <button form-type="submit" class='form_button'>
            <view>
                <image src="/pages/imgs/xxx/xxx.png">image>
            view>
    button>
form>

其实关键就是如何使 button 的样式不影响页面

/*通用的button清除所有样式*/
button.form_button {
	background-color: transparent;
	padding:0;
	margin: 0;
	display: inline;
	position: static;
	border: 0;
	padding-right: 0;
	padding-left: 0;
	border-radius: 0;
	font-size:0rpx;
	color:transparent;
}
button.form_button::after {
	content:'';
	width: 0;
	height:0;
	-webkit-transform: scale(1);
	transform: scale(1);
	display:none;
	background-color: transparent;
}

然后就可以一次嵌套多个button了

<form bindsubmit='submitFormId' report-submit="true">
    <button form-type="submit" class='form_button'>
	    <form bindsubmit='submitFormId' report-submit="true">
		    <button form-type="submit" class='form_button'>
			    <form bindsubmit='submitFormId' report-submit="true">
				    <button form-type="submit" class='form_button'>
				            <view>
				                <image src="/pages/imgs/xxx/xxx.png">image>
				            view>
				    button>
				form>
		    button>
		form>
    button>
form>