8、如果需要一个层在关键帧运动结束后进行往返运动(如下图弹跳的小球),应添加什么表
达式?
选项:
A:
loopOut(type = "pingpong")
B:
loopOut(type = "continue")
C:
loopOut(type = "position")
D:
loopOut(type = "move")
达式?
loopOut(type = "pingpong")
loopOut(type = "continue")
loopOut(type = "position")
loopOut(type = "move")
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loopOut(type = "pingpong")
B:loopOut(type = "continue")
C:loopOut(type = "position")
D:loopOut(type = "move")
loopOut(type = "pingpong")
B:loopOut(type = "continue")
C:loopOut(type = "position")
D:loopOut(type = "move")
达式?
选项:A、loopOut(type = "pingpong")B、loopOut(type = "continue") C、loopOut(type = "position") D、loopOut(type = "move")wiggle(8,20)
B:wiggle(0,20)
C:wiggle(8,0)
D:loopOut(type = "wiggle")
wiggle(8,20)
B:wiggle(0,20)
C:wiggle(8,0)
D:loopOut(type=“wiggle”)
"check"
B:"radio"
C:"select"
D:"text"
"check"
B:"radio"
C:"select"
D:"text"
啊啊
D:aaa
">16.啊实打实 选项: A:啊实打实
B: C:啊啊
D:aaa
$("#box").hasClass("test");
B:$("#box").addClass("test");
C:$("#box").attr("class","test");
D:$("#box").add("test");
">17.下列jQuery代码中,能够给所示HTML标签添加elass的是()<div id="box"></div>
选项: A:$("#box").hasClass("test");
B:$("#box").addClass("test");
C:$("#box").attr("class","test");
D:$("#box").add("test");
"四二"配备和"五一"配备
B:"四二"配备和"三三"配备
C:"三三"配备和"五一"配备
D:"三一二"配备和"三三"配备
. response. write ( "Helloworld")
B:."Helloworld"
C:. document. write("Helloworld")
D:. ("Helloworld")