Nili
var infos = [['小A','女',21,'大一'],['小B','男',23,'大三'],['小C','男',24,'大四'],['小D','女',21,'大一'],['小pppp','男',21,'大一'],['小9999','女',21,'大一'],['ioooo','女',21,'大一']]
for(let i=0;i<infos.length;i++){
if(infos[i].includes('大一')&&infos[i].includes('女')){
console.log(infos[i][0])
}
}
var infos = [['小A','女',21,'大一'],['小B','男',23,'大三'],['小C','男',24,'大四'],['小D','女',21,'大一'],['小pppp','男',21,'大一'],['小9999','女',21,'大一'],['ioooo','女',21,'大一']]
for(let i=0;i<infos.length;i++){
if(infos[i].includes('大一')&&infos[i].includes('女')){
console.log(infos[i][0])
}
}
2021-09-02
<script type="text/javascript">
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function replaceMessage(){
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newnode.innerText = old.innerText;
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2021-07-01