onChange

1、添加事件

toggleAgency($("input[name='isAgency']:checked").val());$(".b-content").on("change", "input[name='isAgency']", function() {   var val = this.value;   toggleAgency(val);});var toggleAgency = function(val) {        var info = $('.b-agency-info');        if(val === "02") {            info.show();        } else {            info.hide();        }    };