控制台
console.clear
1.console.log ('普通信息')
2.console.info ('提示性信息')
3.console.error ('错误信息')
4.console.warn ('警示信息')
console.group("app.bundle");
console.warn("来自bundle模块的警告信息1");console.warn("来自bundle模块的警告信息2");
console.groupEnd();
console.group("app.bundle");
console.log("来自bundle模块的信息1");console.log("来自bundle模块的信息2");
console.groupEnd();
console.log('%chello world', 'background-image:-webkit-gradient( linear, left top, right top, color-stop(0, #f22), color-stop(0.15, #f2f), color-stop(0.3, #22f), color-stop(0.45, #2ff), color-stop(0.6, #2f2),color-stop(0.75, #2f2), color-stop(0.9, #ff2), color-stop(1, #f22) );color:transparent;-webkit-background-clip: text;font-size:5em;');
console.table
var data = {code:200,content:[{'品名': '杜雷斯', '数量': 4}, {'品名': '冈本', '数量': 3}]};
console.table(data.content);
console.assert
var isDebug=false;
console.assert(isDebug,'开发中的log信息。。。');
console.count
console.dir
