摘要： 最近遇到一个奇怪的问题，是第三方控件Third Party的问题，Failed to Compare two elments in a array.System.InvalidOperationException: Failed to compare two elements in the array. ---> System.NullReferenceException: Object reference not set to an instance of an object. at Infragistics.Win.ValueListItemsCollection.ValueList 阅读全文

摘要： celebrity ----a famous peopleobama ---- politicatonobject ----反对 阅读全文

摘要： passport 签证takeoff 起飞luggage 包裹landing 着陆aisle seat 座位flight ticket 飞机票check-in for a flightdo you have your passport?你有签证吗would you like a window or an aisle seat?is my plane cancelled?is my plane on time?is this all your luggage?do you have a ticket?where are you going?have you got any liquids?wou 阅读全文

摘要： housework = choretake out the trash .倒垃圾once every two days 每两天一次echo 回音这个teacher叫Marie Murray，Ｉ　ｌｉｋｅ　ｈｅｒ 阅读全文

摘要： 1.词汇结构，是语法结构的底层，比如变量如何定义，如何写注释，代码声明代码的分割等。2.字符集，js用的是Unicode，Unicode 是 ASCII 和 Latin-1的超集。js3支持unicode2.1或更高版本，js 5支持需要支持Unicode 3或者更高版本。3.大小写敏感性，js是大小写敏感的，但是html是大小写不敏感的（XHTML是大小写敏感的），这里注意，你可以再html中写onClick,但是在js和XHTML中必须写成onclick.4.空格，换行，格式符号（如Tab），是被忽略的，但是也有例外， 阅读全文

摘要： 通过这个例子思考下列问题•1 怎么得到文档中的元素？答：使用document.getElementById("ID")• 怎么的到用户的输入，从输入元素里面.答：通过元素的.value获得• 怎么设置文档中某一个元素的内容答：通过 elment.innerHTML ="";• 怎么存储数据在浏览器下.答：用window.localStorage，擦这个html5才支持吧• 怎么用脚本请求页面.答：用XMLHttpRequest对象。• 如何用<canvas> 元素画图.答：var g = canvas.getContext("2d& 阅读全文

摘要： Good pointsromanticenergeticoutgoinghardworkingeasy-goinghumorousresponsiblehonestcarefuldiligentflexiblecheerfuladventurousconsideratepunctualpolitewell-manneredthoughtfuloptimistic - always believing that good things will happenBad pointsjealousindecisivelazygreedyselfishcheapmeandishonestdisorgan 阅读全文

摘要： 1. wouldn't give sb the time of day .不理某人Normally I wouldn't give her the time of day, but she is the manager's secretary. 通常我不理她，但是他是上司的秘书。in Shakespeare's time, the phrase 'good time of day' was a greeting often used.So to say that you wouldn't give someone the time of 阅读全文

摘要： 1.console.log用法，这个新手，比如我容易找不到console，细心点，在浏览器下方的选项卡里面，下面测试(ps:要用firebug)<script>var me = 'Felix'console.log('hello word',me,",haha");</script>输出结果：hello word Felix ,haha// Anything following double slashes is an English-language comment.// Read the comments care 阅读全文

摘要： Your English is great Felix and you have a very gentle, yet subtle approach to communication which is wonderful.大意：你的英语很棒，你有一个文雅微妙的方式去交流，那样很好。 阅读全文