Inject jQuery into Any Webpage
Even MVVM framework is more and more popular in the web front developments, but the strength of jQuery cannot be replaceable. Sometimes, we need the jQuery’s useful APIs to achieve some complex actions, but many webpages give up jQuery, so some skills is needed to inject the jQuery into the webpages which had abandon the jQuery library.
继续阅读ES6 Tips in Chrome (2016-08-08)
Nowadays ES6 is more and more popular in front end development, so I plan to learn and practice it via Chrome browser. Why is Chrome? Because it can support most of ES6 features(Nearly 97% until 2016-08-08), but I also find a few method that it can’t support. .at() method .padStart() method .padEnd() method .values() method If I find other features not support in Chrome, I would write it here again.PHP Cross-domain Setting
In the previous article 《jQuery $.ajax Method Ignored the Undefined Values》, I send a request to the server’s php file, maybe you would get a cross-domain error.
XMLHttpRequest cannot load http://127.0.0.1/jq-undefined.php?para1=1¶2=2. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access.
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jQuery $.ajax Method Ignored the Undefined Values
Recently, I used jQuery to get the data from the server client via $.ajax method. As we known that, we should send the request with some parameters. The code as follow. $(document).ready(function(){ $.ajax({ url:'http://127.0.0.1/jq-undefined.php', data:{ para1 : 1, para2 : 2, para3 : undefined }, success:function(data){ alert(data); }, }); }); According to Chrome DevTools, I get the result: Yep, jQuery is smart, it can ignore the undefined values and avoid a lot of server errors. 继续阅读Copy the Command Output of Vim
When we excute the system command in the Vim(via :!command), sometimes we want to copy the output content, but it’s difficult.
继续阅读Solve Vim Error Unkonwn Option File (Win7 x64)
Dictionary completions is a powerful tool in Vim, but if the feature is powerful is due to you dictionary files. As I find a Vim plugin : asins/vim-dict: vim dict files, when I install it, it doesn’t work, and shows the error as follows:
Unknown option: Files
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