applying multiple css classes to GWT

Question

.class1{
  font-weight: bold;
  font-size:20px;
}

.class2{
  background: #ffffff;
  color: grey;
}

and GWT method

  private static final String STYLE2 = class2;
  private static final String STYLE1 = "class1";   
   
   
   
   HTML html = new HTML(htmlText);
    String text = html.getText();

    Label label = new Label();

    if (text.length() <= 50) {
      label.addStyleName(STYLE1);
    } else {
      text = text.substring(0, 500);
    }
    label.addStyleName(STYLE2);
    label.setText(text);
  }

what i want is when text become less than 50 apply both styles to label ... but it is overridden ... any help ??

vsbehere · Accepted Answer · 2017-04-14 05:01:18Z

4

you can use setStyleName with class name and boolean parameter as below:

label.setStyleName(STYLE2,true);

here true is boolean value to add/append css class name.

An alternate solution can be to concatenate and apply those styles.

lable.addClassName(STYLE1 +" "+STYLE2);

edited Apr 14, 2017 at 5:01

answered Apr 14, 2017 at 4:33

vsbehere

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