网格 The grid Before we can start drawing, we need to talk about the canvas grid or coordinate space . The HTML template on the previous page had a canvas element 150 pixels wide and 150 pixels high. I've drawn this image with the default
这是 w3c组织给出html4的样式建议 ，可惜浏览器们都加上自己的私有属性，让标准成了浮云。不过对于我们仍然是很有参考意义的。 Appendix D. Default style sheet for HTML 4 This appendix is informative, not normative. This style sheet describes the ty
When authoring document is HTML or XHTML, it is important to Add a Doctype declaration. The declaration must be exact (both in spelling and in case) to have the desired effect, which makes it sometimes difficult. To ease the work, below is
伴随着 Chrome, Firefox 3.5, Opera, 和 Safar对 html 5的支持，html5已经像一列暴走的列车接近我们了。这里是些好的建议帮助你准备过渡到html5. See what others have done（首先让我们看看其他人已经做的吧） 开始准备html5的第一件事情就是先看下别人是使