Javascript Get Image Size Before Upload

Now almost any application, such as a website, a web app and a mobile app, needs a picture display function, which is very important for the picture function from the bottom up. Must have a forward-looking planning picture server, picture upload and download speed is of crucial importance, of course, this is not to say that it is to engage in a very NB architecture, at least with some scalability and stability. Although all kinds of architecture design, I am here to talk about some of my personal ideas. For the picture server IO is undoubtedly the most serious resource consumption, for web applications need to picture service ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest Cloud host Technology Hall I believe you've heard that Google has implemented a new ranking standard for Web search results, The speed of the site as a determinant of the site index. Although this standard only affects some people, but considering the importance of Web site access speed, how to speed up the blog is a very many people focus on a topic. ...

Intermediary trading SEO diagnostic Taobao customer hosting technology lobby Many people use zblog encountered many problems, I hope a lot of expansion. For those who modify and enrich the zblog program, its variables are required. It has a very large variable system, if one by one to find, exhausted individuals. I now give these posts out, I hope for everyone useful. <Zblog tags and notes>: This want to modify the length of the recently published piece of display words, looking for a long time did not find where to modify, where these labels is still useful, the first paste ...

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall do you want your blog to be cool? Do you want to get your cool picture out of the sun? 　　If you want to find a photo album plugin for your WordPress, then NextGen Gallery plug-in most suitable, powerful, provides a very perfect photo management method, operation is not complicated. Look ...

Intermediary transaction SEO diagnosis Taobao guest Cloud host Technology Hall we all want to have a great website, want others to see our site when the front of the light. If they like it, they will click to browse or share it with their friends again. 　　This is the charm of a good website! This requires the design of a "bright spot" of the site, and this is not the same as the need to be blind for the purpose of the visual rendering and purely for the sake of dazzling special effects code. The user is always difficult to serve, now God is irritable, he ...