Does the business ecommerce site open a link with a new window

It's written in front.
This is the time to participate in SEO training and consult the teacher dispute issues.
Seo? Yes, SEO training teachers spend a considerable amount of time talking about the user experience.
Sure enough, it was an era of universal user experience.
Everyone used to say, "I think ...", "I think ..."
Now from the manager to the front desk will be "for the user ..." "from the perspective of the user experience ...".

The worry is that the user experience development is as early as the deluge of user friendliness (friendly),
At that time, "user friendly" as a number of software necessary labels printed on the outside packaging to achieve user-friendly standards.

First write down the title, encouraged to complete the diary this week, comb some ideas.
Monday, hurry to start the topic. (After finishing the document 3:30, it's hard to make the commitment.) ）

New open Window? New label? Or a new page?
The description of the new window is not accurate, because different browsing gauges handle target= "_blank" in a inconsistent manner.

Does not support the multiple tags of the early browsers, processing target= "_blank" way naturally is a new window open, such as IE6.
Multi-label browsers are not all new tabs. The way Firefox and Chrome is handled is new tabs.
But the same IE7, 8, and Safari faces the target= "_blank" as a new open window like IE6.

Then the browser whether or not a new window, the same point will be a new page, then the question is transferred to whether to use target= "_blank" or whether the new page to open the good.

Consistent use of target= "_blank" is not a good place?
1. Increase browser load. Chinese websites use Flash, JS and other dynamic effects are many, constantly open the page to the browser will add to the load.
2. Inconvenient choice/close operation, IE6 and IE7, 8 and Safari face target= "_blank" in a new open window mode of the multi-label browser. Regardless of whether or not you open the XP default group similar taskbar button.
3. Unable to use the browser's forward, Back button to complete before and after jump.
4. Cannot be validated through HTML 4.01 Strict XHTML 1.0 Strict and XHTML 1.1 and later versions. can only be validated through the HTML 4.01 Transitional and XHTML 1.0 Transitional version.
5. Users who use screen readers are not well cared for.

Causes and status
Perhaps the domestic portal began to bring everyone "more understand China" New page use habits,
Google.cn also forced to change the local habit of Baidu the same way.
Look at e-commerce sites are what kind of it?

New eggs a lot of outbound links are the current page jump, this part of the link will improve the site bounce rate (bounce Rate).
Better processing methods can refer to Amazon.com, through the icon in advance to tell the user link will open a new page.

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Clean up the rules.
1. Whether to open a new page, control to the user.
2. Through the navigation design to solve the problem of users lost, rather than new open window.
3. Need to use target= "_blank", outbound links, download links, print page links. Through the visual design to inform the user that these links will open the new page. You can also use the second principle to explain that the pages that are opened by these links generally cannot be returned by navigation.
4. Do not need to use target= "_blank", navigation, filtering, Tab, page, there are user input forms of the Process page link (registration, payment, etc.).
5. Do not use traditional pop-up windows (popup). It's a lot less now, though.

Answer whether the Web site should be open to new windows? Personal angle:
For amazon.cn, Newegg.com.cn, which has long been in foreign-style websites,
To avoid changes in the change of access habits, handle the navigation and external link identification to continue the current pattern.
For dangdang.com, 360buy.com such websites, continue to understand the Chinese way better.

The browser version in the description only tests IE7, 8,firefox3.5,safari4,chrome3.0.
Reference and reference materials, you can learn more details through the links below. (Use target= "_blank", of course) ^_^