输入框固定在页面底部时，键盘挡住输入框问题（仅提供一个解决思路，不喜勿喷）
程序员文章站
2022-07-15 16:10:01
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wxml：
<textarea placeholder='请输入您的评论' fixed="true" cursor-spacing='{{cursorSpacing}}' show-confirm-bar='{{false}}' auto-focus='true' fixed='true' bindlinechange='bindlinechange' ></textarea>
css：
textarea{width: 100%;height: 250rpx;background:#f2f2f2;padding: 20rpx;box-sizing: border-box;font-size: 28rpx;margin-bottom: 30rpx;border-radius: 8rpx;}
js：
data中：
cursorSpacing:'160'
bindlinechange: function (e) {
var that = this
let cursorSpacing = that.data.cursorSpacing
let height_ = e.detail.height
height_ == 0
cursorSpacing = 176.8 - height_
that.setData({
cursorSpacing: cursorSpacing
})
console.log(e)
},