textarea父元素固定定位后 textarea文字内容得不到定位
<view class=“input_”>
<image src=“https://www.hrngj.cn/wx/img_post_img_pink.png”></image>
<textarea bindlinechange=“input_textarea” focus=“true” maxlength=“0” value=“回复楼主” placeholder-style=“color:#888;” style=“height:{{textarea_height}}px;”/>
<button form-type=“submit”>发送</button>
</view>
.input_{ //固定定位页面最下面
position: fixed;
left:0;
bottom:0;
}
在电脑里面显示一切正常,在手机里面查看 滑动屏幕 textarea边框不动 固定在原有位置 输入内容随屏幕滑动而滑
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