版权声明:正在学习中,有错误欢迎指出。感谢比❤❤~ https://blog.csdn.net/gx17864373822/article/details/81358861
<button class="weui-btn" form-type='submit' plain='true'> <image src='../../images/bm_btn.png' mode='widthFix'></image></button>
button设为透明:plain=’true’
button的padding设为:0,border设为:none