事件冒泡
<view class="mote_container" bindtap="onTap">
<text class="moto" bindtap="textTap">开启小程序之路</text>
</view>
阻止冒泡
把子元素的bindtap修改为catchtap
<view class="mote_container" bindtap="onTap">
<text class="moto" catchtap="textTap">开启小程序之路</text>