键盘上方完成按钮被键盘遮挡

<textarea type=“text” data-info=“detailsAddress” bindinput=“hasCompleteAddress” placeholder=“为了商品更快抵达，请填写您的街道和门牌号（请勿重复填写省市区）” placeholder-class=“font_color” maxlength=“50” value=‘{{addressInfo.address}}’ focus=‘{{focusTextArea}}’></textarea>

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