if（&nbsp；！is_pc）｛ if（&nbsp；channel_type&nbsp；==&nbsp；1）｛ BAIDU_CLB_M_fillSlot（&quot；675417&quot；）； ｝else&nbsp；if（&nbsp；channel_type&nbsp；==&nbsp；2）｛ BAIDU_CLB_M_fillSlot（&quot；675421&quot；）； ｝else&nbsp；if（&nbsp；channel_type&nbsp；==&nbsp；3）｛ BAIDU_CLB_M_fillSlot（&quot；675425&quot；）； ｝else&nbsp；｛ BAIDU_CLB_M_fillSlot（&quot；675425&quot；）； ｝｝if（&nbsp；is_pc）｛ _（&quot；ads1&quot；）。style。display=&quot；none&quot；； BAIDU_CLB_fillSlot（&quot；691228&quot；）；｝

履行諾言

履行諾言（2025字）

var&nbsp；is_pc&nbsp；=&nbsp；is_pc（）；var&nbsp；channel_type&nbsp；=&nbsp；1；if（&nbsp；！is_pc）｛ if（&nbsp；channel_type&nbsp；==&nbsp；1）｛ BAIDU_CLB_M_fillSlot（&quot；629485&quot；）； ｝else&nbsp；if（&nbsp；channel_type&nbsp；==&nbsp；2）｛ BAIDU_CLB_M_fillSlot（&quot；629489&quot；）； ｝else&nbsp；if（&nbsp；channel_type&nbsp；==&nbsp；3）｛ BAIDU_CLB_M_fillSlot（&quot；629496&quot；）； ｝else&nbsp；｛ BAIDU_CLB_M_fillSlot（&quot；667212&quot；）； ｝｝