uni-app小程序开发使用uView，u-model传入富文本内容过长，真机上无法滚动

uni-app小程序开发使用uView，u-model传入富文本内容过长，真机上无法滚动

找到u-model插件，在slot内容的外层自定义加入一个scroll-view标签，设置scroll-y=“true”，指定高度。

<template>
	<view>
		<u-popup :zoom="zoom" mode="center" :popup="false" :z-index="uZIndex" v-model="value" :length="width"
		 :mask-close-able="maskCloseAble" :border-radius="borderRadius" @close="popupClose" :negative-top="negativeTop">
			<view class="u-model">
				<view v-if="showTitle" class="u-model__title u-line-1" :style="[titleStyle]">{{ title }}</view>
				<view class="u-model__content">
						<view :style="[contentStyle]" v-if="$slots.default  || $slots.$default">
							<!-- 自定义加入scroll-view scroll-y="true" -->
							<scroll-view scroll-y="true" style="height: 1000rpx;">
								<slot />
							</scroll-view>
						</view>
					<view v-else class="u-model__content__message" :style="[contentStyle]">{{ content }}</view>
				</view>
				<view class="u-model__footer u-border-top" v-if="showCancelButton || showConfirmButton">
					<view v-if="showCancelButton" :hover-stay-time="100" hover-class="u-model__btn--hover" class="u-model__footer__button"
					 :style="[cancelBtnStyle]" @tap="cancel">
						{{cancelText}}
					</view>
					<view v-if="showConfirmButton || $slots['confirm-button']" :hover-stay-time="100" :hover-class="asyncClose ? 'none' : 'u-model__btn--hover'"
					 class="u-model__footer__button hairline-left" :style="[confirmBtnStyle]" @tap="confirm">
						<slot v-if="$slots['confirm-button']" name="confirm-button"></slot>
						<block v-else>
							<u-loading mode="circle" :color="confirmColor" v-if="loading"></u-loading>
							<block v-else>
								{{confirmText}}
							</block>
						</block>
					</view>
				</view>
			</view>
		</u-popup>
	</view>
</template>

在page中的代码：

<u-modal v-model="show" :title="notice">
	<view class="slot-content">
		<rich-text :nodes="content"></rich-text>
	</view>
</u-modal>