QML学习笔记之二

 //必须要导入，否则以下元素将无效
 import QtQuick 1.1

 //对象一：矩形Rectangle
 Rectangle {
     width: 798
     height: 111
     //整个Rectangle的背景色
     color:"gray"
     //对象二：图像Image
     Image{
         source: "images/main_frame/background.png"
         //位于调试工具窗口中央部分
         anchors.centerIn: parent
     }
 }

 import QtQuick 1.1

 Item{
     Text{
         id:text1
         text:"hello world"
     }
     Text{
         id:text2
         text:text1.text
     }
 }

 Text{
         id:text1
         text:"hello world"
         opacity: 0.5
     }

 Item{
     Text{
         id:text1
         text:"hello world"
         opacity: 0.5
     }
     //Defines the item's position and size relative to its parent.
     x:10.5 //a 'real' property
     //This property holds the name of the current state of the item.
     state: "datail" // a 'string' property
     focus: true // a 'bool' property
 }