【多选题】Which of the following are among the five species of grains domesticated in China?
【单选题】案例代码如下 用户名: 密码: 要用jquery选择器选取username文本框输入值的内容,不能正确获得username文本框输入值的内容的是?
C.
$("input[name=username]").val();
D.
$(":input[name=username]").val();
【单选题】The Old Testament consists of 39 books, the oldest and most important of which are the first five books, called .
【单选题】The Old Testament consists of 39 books, the oldest and most important of which are the first five books, called ______.
【判断题】The Old Testament consists of 30 books, the oldest and most important of which are the first five books, called Pentateuch.
【判断题】因为要增强社会融入能力,所以学校的课程不是很重要
【简答题】案例代码如下 用户名: 密码: 请用jquery选择器获取username文本框输入值的内容:( )A. $("#username").val(); B. $("input")[0].value; C. $( input[name=username] ).val(); D. $( :input[name=username] ).val();
【单选题】案例代码如下: 大字体 小字体 要选取文本是"大字体"的div对象,下列哪种写法是错误的?
C.
$("div:contains('大字体')");
【简答题】案例代码如下: 大字体 小字体 请选取文本是"大字体"的div对象。A. $("div.big"); B. $("div .big"); C. $("div:contains('大字体')"); D. $("form > div.big");