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JavaScript表单验证电话号码

JavaScript表单验证电话号码,判断一个输入量是否为电话号码,通过正则表达式实现。
//检查电话号码
function isTel(str){
       var reg=/^([0-9]|[\-])+$/g ;
       if(str.length<7 || str.length>18){
        return false;
       }
       else{
         return reg.exec(str);
       }
}

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  • JavaScript表单验证电话号码
    zhmm
    zhmm at JavaScript表单验证电话号码
    added JavaScript表单如何验证电话号码?.
    23 Apr 2012 via courses.p2pu.org

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