题解 | #CSS选择器——标签、类、ID选择器#
CSS选择器——标签、类、ID选择器
http://www.nowcoder.com/practice/f76f7b7cbc8a47188481b425380b0785
{"css":"","js":"","html":"<html>\n <head>\n <meta charset=utf-8>\n <style type=\"text/css\">\n /*补全代码*/\n /*标签选择器*/\n div{\n color:rgb(255,0,0);\n font-size:20px;\n }\n /*类选择器*/\n .green{\n color:rgb(0,128,0);\n font-size:20px;\n }\n /*id选择器*/\n #black{\n color:rgb(0,0,0);\n font-size:20px;\n }\n </style>\n </head>\n <body>\n <div>红色</div>\n <div class='green'>绿色</div>\n <div id='black'>黑色</div>\n </body>\n</html>","libs":[]}
