fix: 分页条数切换后自动刷新 (#243)

admin/main_test.go

@@ -67,8 +67,13 @@ func TestModuleNavigation_按账号保存稳定列表状态且安全回退(t *te
 	jsSource := string(js)
 	for _, want := range []string{
 		"var MODULE_QUERY_KEYS = {",
-		"\"/shopee\": [\"q\", \"search_field\", \"status\", \"deleted\", \"unlinked\", \"page\"]",
-		"\"/syb\": [\"order_no\", \"shop\", \"stage\", \"page\", \"date_from\", \"date_to\"]",
+		"\"/shopee\": [\"q\", \"search_field\", \"status\", \"deleted\", \"unlinked\", \"page\", \"page_size\"]",
+		"\"/pdd\": [\"q\", \"status\", \"page\", \"page_size\"]",
+		"\"/syb\": [\"order_no\", \"shop\", \"stage\", \"page\", \"page_size\", \"date_from\", \"date_to\"]",
+		"\"/tasks\": [\"type\", \"status\", \"creator\", \"q\", \"page\", \"page_size\"]",
+		"\"/clients\": [\"name\", \"page\", \"page_size\"]",
+		"\"/inner-codes\": [\"date\", \"status\", \"q\", \"page\", \"page_size\"]",
+		"\"/users\": [\"q\", \"status\", \"page\", \"page_size\"]",
 		"var MODULE_STATE_PREFIX = \"cmautobuy:module-state:\"",
 		"parsed.origin !== window.location.origin || parsed.pathname !== moduleRoot",
 		"sessionStorage.setItem(",
@@ -96,6 +101,42 @@ func TestModuleNavigation_按账号保存稳定列表状态且安全回退(t *te
 	}
 }
 
+func TestPageSizeSelect_切换后自动提交且保留无脚本回退(t *testing.T) {
+	footer, err := os.ReadFile("templates/partials/footer.html")
+	if err != nil {
+		t.Fatal(err)
+	}
+	footerSource := string(footer)
+	for _, want := range []string{
+		`method="get" class="page-size-form" data-page-size-form`,
+		`name="page_size" data-page-size-select`,
+		`type="submit" data-page-size-submit>应用</button>`,
+	} {
+		if !strings.Contains(footerSource, want) {
+			t.Errorf("公共分页缺少渐进增强回退 %q", want)
+		}
+	}
+
+	js, err := os.ReadFile("static/js/app.js")
+	if err != nil {
+		t.Fatal(err)
+	}
+	jsSource := string(js)
+	for _, want := range []string{
+		`function setupPageSizeForms()`,
+		`select.addEventListener("change"`,
+		`form.getAttribute("aria-busy") === "true"`,
+		`form.requestSubmit()`,
+		`if (beginSubmit()) form.submit()`,
+		`submit.textContent = "加载中…"`,
+		`setupPageSizeForms();`,
+	} {
+		if !strings.Contains(jsSource, want) {
+			t.Errorf("分页容量自动提交缺少交互约束 %q", want)
+		}
+	}
+}
+
 func TestPurchaseModal_未选规格行保持隐藏且不提交(t *testing.T) {
 	files := map[string][]string{
 		"static/css/app.css": {