In the javascript-urlget parameter discussion, we can find the type = iphone & color = white & order = 1

1. I click the Apple tab to display the iphone page. on the displayed iphone page, click the color colorwhite label and select the white Apple 3. then I ordered the items by time, and the items will be sorted by release time! Q: How do I find the current index. php? Typeiphon... 1. click the Apple tab to display the iphone page,
2. on the displayed iphone page, click the color = white tag. after filtering, the white Apple is displayed.
3. then I sort the products by time, and the products will be sorted by release time!

Q: How do I find the current index. php? Type = iphone append index. php? Type = iphone & color = white;

Then append order = desc and the result is index. php? Type = iphone & color = white & order = desc

Reply content:

1. click the Apple tab to display the iphone page,
2. on the displayed iphone page, click the color = white tag. after filtering, the white Apple is displayed.
3. then I sort the products by time, and the products will be sorted by release time!

Q: How do I find the current index. php? Type = iphone append index. php? Type = iphone & color = white;

Then append order = desc and the result is index. php? Type = iphone & color = white & order = desc

There is something to say about this ..

In this case, you can send multiple requests and filter them once each time.

URI. js
The above is the js uri Library, which is specially used for URL operations.

In fact, I thought about the operations of the landlord and do not need to append them. you just need to generate a new URL, because when you click an operation, it will definitely record your operation status.
If the owner must append the URL, determine the parameter value in the URL and replace it.