for example I have a css in test.css given below.
.test {
top:100px;
}
how can i increment top property from GWT ?
Add a comment
|
2 Answers
e.g. you can retrieve the Style of the element and alter that. other type of widgets might have other functionalities
1 Comment
msaif
thank you i tested nice shot , but i previously wrote some gwt program such as changing setAttribute("style","top:101px;"),in FF,chrome it is OK but in IE it stays its default position but now i dont use setAttribute ,instead i use getElement().getStyle().setTop("101",Unit.PX);
You can hold value in memory and just set it at any time you need it via runtime substitution which is built-in GWT feature.
@eval userBackground com.module.UserPreferences.getUserBackground();
div {
background: userBackground;
}
public class UserPreferences {
public static String getUserBackground() {
return "#FF0000";
}
}
Please check GWT specs: http://www.gwtproject.org/doc/latest/DevGuideClientBundle.html#Runtime_substitution
