Cc.TextFieldTTF cc.Size bug?

version: cocos2d-html5 2.1.4

The TextFieldTTF acts OK on both chrome and safari.

Then I modified the text to create a cc.TextFieldTTF with specified ccSize:

@ var textField = cc.TextFieldTTF.create(
“”,
cc.size(200,200),
cc.TEXT_ALIGNMENT_LEFT,
TEXT_INPUT_FONT_NAME,
TEXT_INPUT_FONT_SIZE);
this.addChild(textField);
textField.setPosition(cc.p(winSize.width / 2, winSize.height / 2));@

In chrome, the TextFieldTTF is gone, nothing is on the screen.
No matter where I click it shows:

“TextFieldTTFDefaultTest:CCTextFieldTTF detachWithIME”

In safari, I can see the TextFieldTTF in the center but:
. the placeholder string shows “undefined” instead of “”
. I can input text into TextFieldTTF but the cc.Size (dimensions) dose not work at all