tk-mini-program/unpackage/dist/dev/mp-weixin/TUIKit/plugins/plugin-components/message-plugin-layout.wxml

<view class="message-plugin data-v-60deb703"><view wx:if="{{a}}" class="message-plugin-tip data-v-60deb703"><slot name="messageTip"/></view><view wx:elif="{{b}}" class="message-plugin-bubble-content data-v-60deb703" bindlongpress="{{g}}" catchtap="{{h}}" bindtouchstart="{{i}}" bindtouchend="{{j}}" bindmouseover="{{k}}"><message-bubble wx:if="{{f}}" class="data-v-60deb703" u-s="{{['messageElement','d']}}" bindresendMessage="{{e}}" u-i="60deb703-0" bind:__l="__l" u-p="{{f}}"><view slot="messageElement"><slot wx:if="{{c}}" name="messageBubble"/></view><slot wx:if="{{d}}" name="messageBubble"/></message-bubble></view></view>