xiangqin/pages/index/zixun.vue

<template>
	<view>
		<textarea placeholder="请详细描述您需要咨询的内容（具体情况、时间长久、用药情况等）。" maxlength="500" name="" id="" rows="20"  style="margin: 0 auto;width: 690rpx;height: calc( 100vh - 200rpx );" v-model="content"></textarea>
	<view class="" style="width: 650rpx;
	height: 88rpx;
	background: linear-gradient(270deg, #A890FE 0%, #FFAEAE 100%);
	border-radius: 46rpx;line-height: 80rpx;text-align: center;font-size: 36rpx;color: #fff;margin: 20rpx auto;" @click="submit">
			立即咨询
		</view>
	</view>
	
</template>

<script>
	export default {
		data() {
			return {
				content:''
			}
		},
		methods: {
			submit(){
				if(!this.content){
					this.$u.toast('请输入要咨询的内容')
					return
				}
			}
		}
	}
</script>

<style>

</style>