cocoonjs - Cocoonjs 以编程方式显示软键盘

Question

刚开始看 cocoonjs 并使用启动器应用程序尝试了他们教程中的画布演示。我想知道是否有办法在打开应用程序时在移动设备上调出软键盘（屏幕上没有文本输入，或者也许有一个隐藏的）？

Answer 1

If you are using the newest launcher and lib, you should be able to do that via this code:

Cocoon.Dialog.showKeyboard({ 
   type : Cocoon.Dialog.keyboardType.TEXT,
},{
   insertText: function(inserted) { text+= inserted; console.log(text);},
   deleteBackward: function() {text = text.slice(0, text.length -1); console.log(text);},
   done : function(){ console.log("user clicked done key") },
   cancel : function(){ console.log("user dismissed keyboard") }
});

You can then hide the keyboard via this code:

Cocoon.Dialog.dismissKeyboard();

If you get an error that "deleteBackward" is undefined, go to the cocoon.js file search for this line:

[params, insertCallback, deleteBackward, doneCallback, cancelCallback], true);

and replace it with this one:

[params, insertCallback, deleteCallback, doneCallback, cancelCallback], true);