weui-wxss/src/example/form/form_input_status.less

weui-wxss

.page {
  height: 100%;
}

.weui-label {
  width: 3.1em;
}
.weui-toptips {
  display: block;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s;
}
.show_toptips {
  visibility: visible;
  opacity: 1;
}