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  • select 下拉源动态赋值

    1

     function getA(data) {
                $.ajax({
                    url: '/A/A/',
                    data: { 'A': data },
                    async: false,
                    type: 'GET',
                    dataType: 'JSON',
                    success: function (re) {
                        var obj = JSON.parse(re.msg1);
                        $("#A").find("option[value='" + obj[0].A+ "']").attr("selected", "selected");
                        var obj = JSON.parse(re.msg2);
                        var htmstr = "";
                        for (i = 0; i < obj.length; i++) {
                            htmstr += "<option value='" + obj[i].A+ "'>" + obj[i].B+"</option>";
                        }
                        $('#A').html(htmstr);
                        layui.form.render("select");
                    }
                });
    
    
            }
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  • 原文地址:https://www.cnblogs.com/-7999/p/13839673.html
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