js 删除数组中指定值
js 怎么删除指定值的数组内容
<script>
function delete2(i){
var index = arr.indexOf(i);
arr.splice(index, 1)
}
var arr = ['https://www123', 'https://www1234','https://www125','https://www1258'];
delete2('https://www1234');
console.log(arr);
</script>