jquery小技能

jquery小技巧

1. jQuery的each实现continue和break

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continue----return true || return
break----return false

var arr = [1,2,3,4,5,6,7,8,9,10];$.each(arr, function(k, v){    if(k == 3){        return;        //return false;    }else{        console.log(arr[k]);    }});for(var i = 0; i < arr.length; i++){    if(k == 3){        continue;        //break;    }else{        console.log(arr[k]);    }}

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