需求：手机键盘弹起后，页面底部的输入框跟随弹起，且页面不被顶上去

html:

     <textareaclass="textinput"placeholder-class="input-place"auto-height:maxlength="2000"v-model="text"placeholder="在此输入您想要我研究的问题":show-confirm-bar="false":adjust-position="false"@keyboardheightchange="keyboardMove"></textarea>

js:

  const inputBottom = ref(null)const keyboardMove = (e) => {if (e.detail.height) {showRect.value = false} else {showRect.value = true}inputBottom.value = e.detail.height}

css:

textarea {max-height: 160rpx !important;overflow-y: hidden;
}