add wait, has to modify runner.go in chromedp pkg

xiahongze · xiahongze · commit ac1162fdb63b · 2018-12-01T17:53:19.000+11:00
diff --git a/trackers/chrome_tracker.go b/trackers/chrome_tracker.go
@@ -68,5 +68,7 @@ func ChromeTracker(url, xpath *string) (string, bool) {
 		log.Fatal(err)
 	}
 
+	c.Wait()
+
 	return strings.TrimSpace(res), true
 }

Original file line number	Diff line number	Diff line change
`@@ -68,5 +68,7 @@ func ChromeTracker(url, xpath *string) (string, bool) {`
`68`	`68`	`log.Fatal(err)`
`69`	`69`	`}`
`70`	`70`
	`71`	`+ c.Wait()`
	`72`	`+`
`71`	`73`	`return strings.TrimSpace(res), true`
`72`	`74`	`}`