新建
上传
首页
助手
最?/div>
资料?/div>
工具

Wex5

生成?/p>

APP

连接扫描枪进行扫码的实现方法

 

一:外?/p>

 

扫描枪型号(测试使用?/p>

?/p>

HoneyWell 1400g 

连接手机数据线:

OTG 

 

二、实现原?/p>

 

扫描枪的功能就是阅读条码?/p>

然后把它转换为文本字符,

转换完成时在文本字符后面?/p>

加回车事?/p>

(如果你的扫描枪扫描过程中没有回车事件,

查阅扫描枪的说明书,

找到自动?/p>

车设置图。扫描一遍后即可自动增加回车功能?/p>

。我们在

APP

中光标定位在输入框,用输?/p>

框接收文本字符信息,并利用回车事件触发方法保存扫码结果?/p>

 

 

三、实现步?/p>

 

W

文件代码?/p>

 

<?

xml

 

version

=

"1.0"

 

encoding

=

"utf-8"

?>

 

 

<

div

 

xmlns

=

"http://www.w3.org/1999/xhtml"

 

component

=

"$UI/system/components/justep/window/window"

 

design

=

"device:m;"

 

  

xid

=

"window"

 

class

=

"window"

>

   

  

<

div

 

component

=

"$UI/system/components/justep/model/model"

 

xid

=

"model"

 

style

=

"left:18px;top:83px;height:244px;"

 

    

onLoad

=

"modelLoad"

/>

   

  

<

div

 

component

=

"$UI/system/components/justep/panel/panel"

 

class

=

"x-panel x-full"

 

    

xid

=

"panel1"

>

  

    

<

div

 

class

=

"x-panel-top"

 

xid

=

"top1"

>

  

      

<

div

 

component

=

"$UI/system/components/justep/titleBar/titleBar"

 

title

=

"

扫描枪界?/p>

"

 

        

class

=

"x-titlebar"

>

  

        

<

div

 

class

=

"x-titlebar-left"

>

  

          

<

a

 

component

=

"$UI/system/components/justep/button/button"

 

label

=

""

 

            

class

=

"btn btn-link btn-only-icon"

 

icon

=

"icon-chevron-left"

 

onClick

=

"backBtnClick"

 

            

xid

=

"backBtn"

>

  

            

<

i

 

class

=

"icon-chevron-left"

/>

   

            

<

span

/>

  

          

</

a

>

  

        

</

div

>

   

        

<

div

 

class

=

"x-titlebar-title"

>

扫描枪界?/p>

</

div

>

   

        

<

div

 

class

=

"x-titlebar-right reverse"

/>

  

      

</

div

>

  

    

</

div

>

   

Ͼλ
新建
上传
首页
助手
最?/div>
资料?/div>
工具

Wex5

生成?/p>

APP

连接扫描枪进行扫码的实现方法

 

一:外?/p>

 

扫描枪型号(测试使用?/p>

?/p>

HoneyWell 1400g 

连接手机数据线:

OTG 

 

二、实现原?/p>

 

扫描枪的功能就是阅读条码?/p>

然后把它转换为文本字符,

转换完成时在文本字符后面?/p>

加回车事?/p>

(如果你的扫描枪扫描过程中没有回车事件,

查阅扫描枪的说明书,

找到自动?/p>

车设置图。扫描一遍后即可自动增加回车功能?/p>

。我们在

APP

中光标定位在输入框,用输?/p>

框接收文本字符信息,并利用回车事件触发方法保存扫码结果?/p>

 

 

三、实现步?/p>

 

W

文件代码?/p>

 

<?

xml

 

version

=

"1.0"

 

encoding

=

"utf-8"

?>

 

 

<

div

 

xmlns

=

"http://www.w3.org/1999/xhtml"

 

component

=

"$UI/system/components/justep/window/window"

 

design

=

"device:m;"

 

  

xid

=

"window"

 

class

=

"window"

>

   

  

<

div

 

component

=

"$UI/system/components/justep/model/model"

 

xid

=

"model"

 

style

=

"left:18px;top:83px;height:244px;"

 

    

onLoad

=

"modelLoad"

/>

   

  

<

div

 

component

=

"$UI/system/components/justep/panel/panel"

 

class

=

"x-panel x-full"

 

    

xid

=

"panel1"

>

  

    

<

div

 

class

=

"x-panel-top"

 

xid

=

"top1"

>

  

      

<

div

 

component

=

"$UI/system/components/justep/titleBar/titleBar"

 

title

=

"

扫描枪界?/p>

"

 

        

class

=

"x-titlebar"

>

  

        

<

div

 

class

=

"x-titlebar-left"

>

  

          

<

a

 

component

=

"$UI/system/components/justep/button/button"

 

label

=

""

 

            

class

=

"btn btn-link btn-only-icon"

 

icon

=

"icon-chevron-left"

 

onClick

=

"backBtnClick"

 

            

xid

=

"backBtn"

>

  

            

<

i

 

class

=

"icon-chevron-left"

/>

   

            

<

span

/>

  

          

</

a

>

  

        

</

div

>

   

        

<

div

 

class

=

"x-titlebar-title"

>

扫描枪界?/p>

</

div

>

   

        

<

div

 

class

=

"x-titlebar-right reverse"

/>

  

      

</

div

>

  

    

</

div

>

   

">
新建
上传
首页
助手
最?/div>
资料?/div>
工具

Wex5

生成?/p>

APP

连接扫描枪进行扫码的实现方法

 

一:外?/p>

 

扫描枪型号(测试使用?/p>

?/p>

HoneyWell 1400g 

连接手机数据线:

OTG 

 

二、实现原?/p>

 

扫描枪的功能就是阅读条码?/p>

然后把它转换为文本字符,

转换完成时在文本字符后面?/p>

加回车事?/p>

(如果你的扫描枪扫描过程中没有回车事件,

查阅扫描枪的说明书,

找到自动?/p>

车设置图。扫描一遍后即可自动增加回车功能?/p>

。我们在

APP

中光标定位在输入框,用输?/p>

框接收文本字符信息,并利用回车事件触发方法保存扫码结果?/p>

 

 

三、实现步?/p>

 

W

文件代码?/p>

 

<?

xml

 

version

=

"1.0"

 

encoding

=

"utf-8"

?>

 

 

<

div

 

xmlns

=

"http://www.w3.org/1999/xhtml"

 

component

=

"$UI/system/components/justep/window/window"

 

design

=

"device:m;"

 

  

xid

=

"window"

 

class

=

"window"

>

   

  

<

div

 

component

=

"$UI/system/components/justep/model/model"

 

xid

=

"model"

 

style

=

"left:18px;top:83px;height:244px;"

 

    

onLoad

=

"modelLoad"

/>

   

  

<

div

 

component

=

"$UI/system/components/justep/panel/panel"

 

class

=

"x-panel x-full"

 

    

xid

=

"panel1"

>

  

    

<

div

 

class

=

"x-panel-top"

 

xid

=

"top1"

>

  

      

<

div

 

component

=

"$UI/system/components/justep/titleBar/titleBar"

 

title

=

"

扫描枪界?/p>

"

 

        

class

=

"x-titlebar"

>

  

        

<

div

 

class

=

"x-titlebar-left"

>

  

          

<

a

 

component

=

"$UI/system/components/justep/button/button"

 

label

=

""

 

            

class

=

"btn btn-link btn-only-icon"

 

icon

=

"icon-chevron-left"

 

onClick

=

"backBtnClick"

 

            

xid

=

"backBtn"

>

  

            

<

i

 

class

=

"icon-chevron-left"

/>

   

            

<

span

/>

  

          

</

a

>

  

        

</

div

>

   

        

<

div

 

class

=

"x-titlebar-title"

>

扫描枪界?/p>

</

div

>

   

        

<

div

 

class

=

"x-titlebar-right reverse"

/>

  

      

</

div

>

  

    

</

div

>

   

Ͼλ">
Ͼλ
Ŀ

Wex5生成的APP连接扫描枪进行扫码的实现方法 - 百度文库
新建
上传
首页
助手
最?/div>
资料?/div>
工具

Wex5

生成?/p>

APP

连接扫描枪进行扫码的实现方法

 

一:外?/p>

 

扫描枪型号(测试使用?/p>

?/p>

HoneyWell 1400g 

连接手机数据线:

OTG 

 

二、实现原?/p>

 

扫描枪的功能就是阅读条码?/p>

然后把它转换为文本字符,

转换完成时在文本字符后面?/p>

加回车事?/p>

(如果你的扫描枪扫描过程中没有回车事件,

查阅扫描枪的说明书,

找到自动?/p>

车设置图。扫描一遍后即可自动增加回车功能?/p>

。我们在

APP

中光标定位在输入框,用输?/p>

框接收文本字符信息,并利用回车事件触发方法保存扫码结果?/p>

 

 

三、实现步?/p>

 

W

文件代码?/p>

 

<?

xml

 

version

=

"1.0"

 

encoding

=

"utf-8"

?>

 

 

<

div

 

xmlns

=

"http://www.w3.org/1999/xhtml"

 

component

=

"$UI/system/components/justep/window/window"

 

design

=

"device:m;"

 

  

xid

=

"window"

 

class

=

"window"

>

   

  

<

div

 

component

=

"$UI/system/components/justep/model/model"

 

xid

=

"model"

 

style

=

"left:18px;top:83px;height:244px;"

 

    

onLoad

=

"modelLoad"

/>

   

  

<

div

 

component

=

"$UI/system/components/justep/panel/panel"

 

class

=

"x-panel x-full"

 

    

xid

=

"panel1"

>

  

    

<

div

 

class

=

"x-panel-top"

 

xid

=

"top1"

>

  

      

<

div

 

component

=

"$UI/system/components/justep/titleBar/titleBar"

 

title

=

"

扫描枪界?/p>

"

 

        

class

=

"x-titlebar"

>

  

        

<

div

 

class

=

"x-titlebar-left"

>

  

          

<

a

 

component

=

"$UI/system/components/justep/button/button"

 

label

=

""

 

            

class

=

"btn btn-link btn-only-icon"

 

icon

=

"icon-chevron-left"

 

onClick

=

"backBtnClick"

 

            

xid

=

"backBtn"

>

  

            

<

i

 

class

=

"icon-chevron-left"

/>

   

            

<

span

/>

  

          

</

a

>

  

        

</

div

>

   

        

<

div

 

class

=

"x-titlebar-title"

>

扫描枪界?/p>

</

div

>

   

        

<

div

 

class

=

"x-titlebar-right reverse"

/>

  

      

</

div

>

  

    

</

div

>

   



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