html form submission type

When you make a POST request, you have to encode the data that forms the body of the request in some way. HTML forms provide three methods of encoding. application/x-www-form-urlencoded (the default) multipart/form-data text/plain Work is being done on adding application/json. The specifics of the formats don’t matter to most developers. The important points are:…

google spreadsheet api json xml html

It is not that straight forward to get the xml/json/html outpt for  a google spreadsheet.    HTML First thing we need to do is to publish the sheet under File -> publish to the web…. Here is what you may get Now you have the html version.  XML/JSON  After you get the shee-id, what you…

How nth-child Works (HTML list)

a way to control specific element in a HTML list.   Original Arcitle   There is a CSS selector, really a pseudo-selector, called nth-child. Here is an example of using it: ul li:nth-child(3n+3) {   color: #ccc; }


ajax聊天界面中,由于是镶嵌在游戏界面中,有很多按钮,于是看了下如何让enter键直接指定在send按钮上   方法是:在body tag那里加上keyCode是否13的判断。    body onkeyup=”if(event.keyCode==13){sendMessage();}”


<div style=”border:2px solid red;“>     <div style=”float:left;width:80px;height:80px;border:1px solid blue;“>TEST DIVdiv>     <div style=”clear:both;“>div> div>   将此部分代码放到一个HTML页面看效果,然后在去掉”<div style=”clear:both;“>div>”看一下效果   如图:   (1)有clear:both的:   (2)无clear:both的   这样看,应该就一目了然了:原来后边的Clear:both;其实就是利用清 除浮动来把外层的div撑开,所以有时候,我们在将内部div都设置成浮动之后,就会发现,外层div的背景没有显示,原因就是外层的div没有撑开,太小,所以能看到的背景仅限于一条线。