name="xxx"
def show(cls):
name="yyy"
print(name,cls.name)
s=Student()
s.show()
结果
举一反三
- style="padding-left:0px;">class Student: name="xxx" @staticmethod def show(): name="yyy" print(name,Student.name) @staticmethod def display(): show() s=Student() s.display() 结果:
- style="padding-left:0px;">下面哪个组件用于在窗口中输入单行文本。()</p></p>
- style="padding-left:0px;">可以使用()属性在Label组件中显示位图。</p></p>
- f(st):<p style="padding-left: 50px;"> st[]=st={:,:}f(st)(st[],st[])结果是
- 第一个DIV的样式style为width:150px;height:50px;margin:5px 7px 2px 3px;padding:5px;border:1px solid #000;第二个DIV的样式style为width:150px;height:50px;margin:0;padding:0;border:1px solid #000;请问第一个DIV的实际宽度为________px,原点坐标为x=_____px,y=______px;第二个DIV的原点坐标为x=_____px,y=______px原点为盒子模型可见区域的左上角定点
内容
- 0
style="padding-left:0px;">可以使用()组件在窗口中显示菜单和下拉菜单。
- 1
style="padding-left:0px;">下面哪个方法以块的方式组织组件。()
- 2
<p class="p1" style="border:0px; margin:0px 0px 1.416em; padding:0px; text-align:left; -webkit-text-stroke-width:0px"><span style="font-size:16px"><span style="text-rendering:optimizeLegibility"><span style="outline:0px"><span style="font-style:normal"><span style="font-variant:normal"><span style="font-weight:400"><span style="font-stretch:normal"><span style="line-height:1.6em !important"><span style="font-family:"Songti SC""><span style="vertical-align:baseline"><span style="color:#4c4c4c"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:#ffffff"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial"><b style="text-rendering:optimizeLegibility; font-weight:bold; margin:0px; padding:0px; border:0px; outline:0px; font-style:inherit; font-variant:inherit; font-stretch:inherit; font-size:inherit; line-height:1.4em; font-family:inherit; vertical-align:baseline"> 实践题(请根据以下给定的研究情境回答问题)</b></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p> <p class="p1" style="border:0px; margin:20px 0px 1.416em; padding:0px; text-align:left; -webkit-text-stroke-width:0px"><span style="font-size:16px"><span style="text-rendering:optimizeLegibility"><span style="outline:0px"><span style="font-style:normal"><span style="font-variant:normal"><span style="font-weight:400"><span style="font-stretch:normal"><span style="line-height:1.6em !important"><span style="font-family:"Songti SC""><span style="vertical-align:baseline"><span style="color:#4c4c4c"><span style="letter-spacing:normal"><span style="orphans:2"><span style="text-transform:none"><span style="white-space:normal"><span style="widows:2"><span style="word-spacing:0px"><span style="background-color:#ffffff"><span style="text-decoration-style:initial"><span style="text-decoration-color:initial">有学者想要研究中国城市中农民工的城市定居意愿,基于对移民研究的相关文献阅读,发现对于移民的定居意愿到底是由就业与收入预期(经济动机因素)、还是他们在流入地和流出地的社会交往与融入程度(社会融入因素)决定,学者们还存在争论。基于此,学者通过对中国城市农民工的问卷调查数据来检验其定居意愿是受经济因素还是社会融入因素的影响。</span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></span></p> (1)这是一项什么类型的研究? <p></p> <p></p>
- 3
style="padding-left:0px;">下面哪些模块是Python 提供的一些用于图形界面编程的模块()
- 4
<p style="text-align:left"><span style="font-size: font-family:宋体">下面正确阐述量变和质变辩证关系的是( )</span><span style="font-size:16px;font-family:宋体;color:black">。</span></p><p style="text-align:left"><br/></p><p><br/></p>