javascript - 带有正则表达式的文本字段的电话掩码

Question

我正在使用此功能来进行电话屏蔽，效果几乎完美。

function mask(o, f) 
{ 
    v_obj = o; 
    v_fun = f; 
    setTimeout("execmask()", 1) 
};

function execmask() 
{ 
    v_obj.value = v_fun(v_obj.value) 
};

function mphone(v){
    v=v.replace(/\D/g,"");           
    v=v.substring(0, 11);
    v=v.replace(/^(\d{2})(\d)/g,"(OXX$1) $2"); 
    v=v.replace(/(\d)(\d{4})$/,"$1-$2"); 
    return v;
}

这里我在文本字段中运行掩码:

<input type="text" id="phone" name="phone" onkeypress="mask(this, mphone);" onblur="mask(this, mphone);" />

问题是我需要更改这部分代码(OXX$1)至(0XX$1) .

现状:

<表类=“s-表”><标题>没有。位数输入字段 <正文>9位数字(OXX99)99999-99998 位数字(OXX99)9999-9999

我需要的正确格式:

<表类=“s-表”><标题>没有。位数输入字段 <正文>9位数字(0XX99)99999-99998 位数字(0XX99)9999-9999

8位或9位数字的数量由用户选择。

改变O至0 ，导致掩码出现错误。

Answer 1

function mask(o, f) {
    setTimeout(function () {
        var v = f(o.value);
        if (v != o.value) {
            o.value = v;
        }
    }, 1);
}

function mphone(v) {
    var r = v.replace(/\D/g,"");
    r = r.replace(/^0/,"");
    if (r.length > 10) {
        // 11+ digits. Format as 5+4.
        r = r.replace(/^(\d\d)(\d{5})(\d{4}).*/,"(0XX$1) $2-$3");
    }
    else if (r.length > 5) {
        // 6..10 digits. Format as 4+4
        r = r.replace(/^(\d\d)(\d{4})(\d{0,4}).*/,"(0XX$1) $2-$3");
    }
    else if (r.length > 2) {
        // 3..5 digits. Add (0XX..)
        r = r.replace(/^(\d\d)(\d{0,5})/,"(0XX$1) $2");
    }
    else {
        // 0..2 digits. Just add (0XX
        r = r.replace(/^(\d*)/, "(0XX$1");
    }
    return r;
}

http://jsfiddle.net/BBeWN/