platform.getOpenFileName

The 'getOpenFileName' function displays the common 'Open File' dialog box, whereby end-users can browse the file system and select a file.
getOpenFileName函数用来显示打开文件对话框，用户可以浏览文件系统和选择单个文件

• Prototype: platform.getOpenFileName({

  • sTitle: '',
  • sInitDir: '',
  • sFilter: 'All files (*.*)'

  });

• Parameters: an object containing,

  1. sTitle: the dialog box title;
     对话框标题
  2. sInitDir: an initial directory;
     初始文件夹
  3. sFilter: file type filters;
     文件类型

• Return Value: a file path is returned if the OK button is pressed; Otherwise undefined;

• Example:

  var sFn=platform.getOpenFileName({sTitle: 'Select text file', sFilter: 'Text files(*.txt);;all files(*.*)'});