代码如下:

<script>
    var str = 'xxxx@126.com;123234234@qq.com;xxxxx@xxxxx.con.cn';
    var reg = /^((([a-z0-9_\.-]+)@([\da-z\.-]+)\.([a-z\.]{2,6}\;))*(([a-z0-9_\.-]+)@([\da-z\.-]+)\.([a-z\.]{2,6})))$/;
    if(reg.test(str)){
        alert(1);
    }else{
        alert(0);
    }
</script>

发表评论