查找字符串数组中是否包含某些特定字符串
// 查找字符串数组中是否包含某些特定字符串function search(Arr,str){
var newArr = [];
for(var k=0; k<Arr.length; k++){
if(Arr.indexOf(str) != -1){
newArr.push(Arr);
}
}
return newArr.length !=0 ? newArr : "未找到";
}
var arr = ["abc","acd","bcf"];
var str1 = "b";
var result = search(arr,str1);
console.log(result);
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