docs: prepare docs for tabbed snippets

microsoft · Jan 15, 2021 · f708c65 · f708c65
1 parent 7701176
commit f708c65
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Showing 2 changed files with 24 additions and 12 deletions.
diff --git a/docs/src/api/class-frame.md b/docs/src/api/class-frame.md
@@ -1046,9 +1046,8 @@ async def run(playwright):
     webkit = playwright.webkit
     browser = await webkit.launch()
     page = await browser.new_page()
-    watch_dog = asyncio.create_task(page.main_frame.wait_for_function("() => window.innerWidth < 100")
-    await page.set_viewport_size({"width": 50, "height": 50})
-    await watch_dog
+    await page.evaluate("window.x = 0; setTimeout(() => { window.x = 100 }, 1000);", force_expr=True)
+    await page.main_frame.wait_for_function("() => window.x > 0")
     await browser.close()
 
 async def main():
@@ -1057,6 +1056,21 @@ async def main():
 asyncio.run(main())
 ```
 
+```python sync
+from playwright.sync_api import sync_playwright
+
+def run(playwright):
+    webkit = playwright.webkit
+    browser = webkit.launch()
+    page = browser.new_page()
+    page.evaluate("window.x = 0; setTimeout(() => { window.x = 100 }, 1000);", force_expr=True)
+    page.main_frame.wait_for_function("() => window.x > 0")
+    browser.close()
+
+with sync_playwright() as playwright:
+    run(playwright)
+```
+
 To pass an argument to the predicate of `frame.waitForFunction` function:
 
 ```js

diff --git a/docs/src/api/class-page.md b/docs/src/api/class-page.md
@@ -2209,9 +2209,8 @@ async def run(playwright):
     webkit = playwright.webkit
     browser = await webkit.launch()
     page = await browser.new_page()
-    watch_dog = page.wait_for_function("() => window.innerWidth < 100")
-    await page.set_viewport_size({"width": 50, "height": 50})
-    await watch_dog
+    await page.evaluate("window.x = 0; setTimeout(() => { window.x = 100 }, 1000);", force_expr=True)
+    await page.wait_for_function("() => window.x > 0")
     await browser.close()
 
 async def main():
@@ -2225,12 +2224,11 @@ from playwright.sync_api import sync_playwright
 
 def run(playwright):
     webkit = playwright.webkit
-    browser = await webkit.launch()
-    page = await browser.new_page()
-    watch_dog = page.wait_for_function("() => window.innerWidth < 100")
-    await page.set_viewport_size({"width": 50, "height": 50})
-    await watch_dog
-    await browser.close()
+    browser = webkit.launch()
+    page = browser.new_page()
+    page.evaluate("window.x = 0; setTimeout(() => { window.x = 100 }, 1000);", force_expr=True)
+    page.wait_for_function("() => window.x > 0")
+    browser.close()
 
 with sync_playwright() as playwright:
     run(playwright)