数值显示组件，优化显示排列

Tevin

2023-07-03 97eddf7c1dc55394d410a203a27e90622f0244ce

 forms/form/CForm.vue

@@ -92,6 +92,12 @@
                callback && callback(true);
            });
        },
        $submit() {
            this.handleSubmit();
        },
        $preVerify(keys, callback) {
            this.preCheckValidators(keys, callback);
        },
    },
    mounted() {
        // 当表单项变化时