方法一v-show
1.聲明data 默認顯示第一條 table:0,
2.
<div class="inspectionTitle">
<div class="stitle fleft" :class="{nowTitle:table==0}" @click="table=0">建設進度</div>
<div class="stitle fleft" :class="{nowTitle:table==1}" @click="table=1">投資進度</div>
<div class="stitle fleft" :class="{nowTitle:table==2}" @click="table=2">改造類別</div>
</div>
<div v-show="table==0">1</div>
<div v-show="table==1">2</div>
<div v-show="table==2">3</div>
