GWT中的SuggestBox - 无法在Internet Explorer中使用鼠标选择内容

Question

我在GWT有一个建议箱;我无法在Internet Explorer中用鼠标选择建议框的内容。

代码如下：

    oracle = new MultiWordSuggestOracle();
    suggestBox = new SuggestBox(oracle);
    suggestBox.setAutoSelectEnabled(true);

    suggestBox.setWidth("100%");
    suggestBox.getElement().setId("find_text");

    suggestBox.getTextBox().addBlurHandler(new BlurHandler() {
        @Override
        public void onBlur(BlurEvent event) {
            Log.debug("inside blurrrrrrrrr:"+event);
            suggestBox.setFocus(true);
        }
    });