frontend/examking-app/plugins/uview-ui/components/u-parse/libs/trees.vue

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<template>
	<view :class="'interlayer '+(c||'')" :style="s">
		<block v-for="(n, i) in nodes" v-bind:key="i">
			<!--图片-->
			<view v-if="n.name=='img'" :class="'_img '+n.attrs.class" :style="n.attrs.style" :data-attrs="n.attrs" @tap="imgtap">
				<rich-text v-if="ctrl[i]!=0" :nodes="[{attrs:{src:loading&&(ctrl[i]||0)<2?loading:(lazyLoad&&!ctrl[i]?placeholder:(ctrl[i]==3?errorImg:n.attrs.src||'')),alt:n.attrs.alt||'',width:n.attrs.width||'',style:'-webkit-touch-callout:none;max-width:100%;display:block'+(n.attrs.height?';height:'+n.attrs.height:'')},name:'img'}]" />
				<image class="_image" :src="lazyLoad&&!ctrl[i]?placeholder:n.attrs.src" :lazy-load="lazyLoad"
				 :show-menu-by-longpress="!n.attrs.ignore" :data-i="i" :data-index="n.attrs.i" data-source="img" @load="loadImg"
				 @error="error" />
			</view>
			<!--文本-->
			<text v-else-if="n.type=='text'" decode>{{n.text}}</text>
			<!--#ifndef MP-BAIDU-->
			<text v-else-if="n.name=='br'">\n</text>
			<!--#endif-->
			<!--视频-->
			<view v-else-if="((n.lazyLoad&&!n.attrs.autoplay)||(n.name=='video'&&!loadVideo))&&ctrl[i]==undefined" :id="n.attrs.id"
			 :class="'_video '+(n.attrs.class||'')" :style="n.attrs.style" :data-i="i" @tap="_loadVideo" />
			<video v-else-if="n.name=='video'" :id="n.attrs.id" :class="n.attrs.class" :style="n.attrs.style" :autoplay="n.attrs.autoplay||ctrl[i]==0"
			 :controls="n.attrs.controls" :loop="n.attrs.loop" :muted="n.attrs.muted" :poster="n.attrs.poster" :src="n.attrs.source[ctrl[i]||0]"
			 :unit-id="n.attrs['unit-id']" :data-id="n.attrs.id" :data-i="i" data-source="video" @error="error" @play="play" />
			<!--音频-->
			<audio v-else-if="n.name=='audio'" :ref="n.attrs.id" :class="n.attrs.class" :style="n.attrs.style" :author="n.attrs.author"
			 :autoplay="n.attrs.autoplay" :controls="n.attrs.controls" :loop="n.attrs.loop" :name="n.attrs.name" :poster="n.attrs.poster"
			 :src="n.attrs.source[ctrl[i]||0]" :data-i="i" :data-id="n.attrs.id" data-source="audio" @error.native="error"
			 @play.native="play" />
			<!--链接-->
			<view v-else-if="n.name=='a'" :id="n.attrs.id" :class="'_a '+(n.attrs.class||'')" hover-class="_hover" :style="n.attrs.style"
			 :data-attrs="n.attrs" @tap="linkpress">
				<trees class="_span" c="_span" :nodes="n.children" />
			</view>
			<!--广告-->
			<!--<ad v-else-if="n.name=='ad'" :class="n.attrs.class" :style="n.attrs.style" :unit-id="n.attrs['unit-id']" :appid="n.attrs.appid" :apid="n.attrs.apid" :type="n.attrs.type" :adpid="n.attrs.adpid" data-source="ad" @error="error" />-->
			<!--列表-->
			<view v-else-if="n.name=='li'" :id="n.attrs.id" :class="n.attrs.class" :style="(n.attrs.style||'')+';display:flex;flex-direction:row'">
				<view v-if="n.type=='ol'" class="_ol-bef">{{n.num}}</view>
				<view v-else class="_ul-bef">
					<view v-if="n.floor%3==0" class="_ul-p1">█</view>
					<view v-else-if="n.floor%3==2" class="_ul-p2" />
					<view v-else class="_ul-p1" style="border-radius:50%">█</view>
				</view>
				<trees class="_li" c="_li" :nodes="n.children" :lazyLoad="lazyLoad" :loading="loading" />
			</view>
			<!--表格-->
			<view v-else-if="n.name=='table'&&n.c&&n.flag" :id="n.attrs.id" :class="n.attrs.class" :style="(n.attrs.style||'')+';display:grid'">
				<trees v-for="(cell,n) in n.children" v-bind:key="n" :class="cell.attrs.class" :c="cell.attrs.class" :style="cell.attrs.style"
				 :s="cell.attrs.style" :nodes="cell.children" />
			</view>
			<view v-else-if="n.name=='table'&&n.c" :id="n.attrs.id" :class="n.attrs.class" :style="(n.attrs.style||'')+';display:table'">
				<view v-for="(tbody, o) in n.children" v-bind:key="o" :class="tbody.attrs.class" :style="(tbody.attrs.style||'')+(tbody.name[0]=='t'?';display:table-'+(tbody.name=='tr'?'row':'row-group'):'')">
					<view v-for="(tr, p) in tbody.children" v-bind:key="p" :class="tr.attrs.class" :style="(tr.attrs.style||'')+(tr.name[0]=='t'?';display:table-'+(tr.name=='tr'?'row':'cell'):'')">
						<trees v-if="tr.name=='td'" :nodes="tr.children" />
						<trees v-else v-for="(td, q) in tr.children" v-bind:key="q" :class="td.attrs.class" :c="td.attrs.class" :style="(td.attrs.style||'')+(td.name[0]=='t'?';display:table-'+(td.name=='tr'?'row':'cell'):'')"
						 :s="(td.attrs.style||'')+(td.name[0]=='t'?';display:table-'+(td.name=='tr'?'row':'cell'):'')" :nodes="td.children" />
					</view>
				</view>
			</view>
			<!--#ifdef APP-PLUS-->
			<iframe v-else-if="n.name=='iframe'" :style="n.attrs.style" :allowfullscreen="n.attrs.allowfullscreen" :frameborder="n.attrs.frameborder"
			 :width="n.attrs.width" :height="n.attrs.height" :src="n.attrs.src" />