页面结构组件，支持手动滚动

Tevin

2023-10-18 039cd582e2bb49af7b3ad126c49ef988b7d8853f

 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