Extractor.stop()

readme.md

@@ -13,10 +13,14 @@ All you need to do is:
 ## Qucik Start
 
 Extract current page
+
 ```js
 $('.item', ['a', 'a@href']);
+new Extractor().task('.item', ['a', 'a@href']).start();
 ```
 
+> `$(...args)` is the short form of `new Extractor().task(...args).start();`, which is introduced later.
+
 Extract multiple pages (1-10, interval 1)
 
 ```js
@@ -54,6 +58,15 @@ function (itemsSelector:string, fieldSelectors:string[], urls:ExtractResult)
 
 Close the target tab, in which current tasks is running.
 
+Or use `job.stop()`:
+
+```js
+job = new Extractor().task('.search-list-item', ['a@href'], ["http://sample.com/abc"])
+    .task('list-item', ["a.title", "p.content"])
+    .start();
+job.stop();
+```
+
 ## Extract Attributes.
 
 e.g.: link text and target (use 'selector@attribute')