Question

怎么用js把lable中的手机号中间四位数用*代替？

Answer 1

var lphone = phone.replace(/^(\d{4})\d{4}(\d+)/,"$1****$2");

Answer 2

$(function() {
var phone = $('#phone').text();

var mphone = phone.substr(0, 3) + '****' + phone.substr(7);
$('#phone').text(mphone)
});

Answer 3

Answer 4

引用xiao_ri_的回答：
$(function() {
var phone = $('#phone').text();

var mphone = phone.substr(0, 3) + '****' + phone.substr(7);
$('#phone').text(mphone)
});

这个不行呀