import QtQuick 1.1
Rectangle {
width: parent.width
height: parent.height
// Component.onCompleted: {
// setDateTime();
// }
Text{
id: showTemp
width: parent.width / 2
height: parent.height - 2
anchors.verticalCenter: parent.verticalCenter
verticalAlignment: Text.AlignVCenter
anchors.left: parent.left
anchors.leftMargin: 8
font.pixelSize:16
}
function setDateTime(){
var today = new Date();
var year = today.getFullYear();
var month = today.getMonth() + 1;
var nowday = today.getDate();
var hours = today.getHours();
var minutes = today.getMinutes();
var seconds = today.getSeconds();
var d = new Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");
var weekday = d[today.getDay()];
console.log("今天是:" + year + "-" + month + "-" + nowday + " " + hours + ":" + minutes + ":" + seconds + " " + weekday )
}
Timer{ //interval: 60000 //60seconds
interval: 1000
running: true
repeat: true
onTriggered:{
setDateTime()
}
}//Timer
}
以上是一个qml文件,里面利用js来获取当前的时间信息,并进行拆分和自己重新拼接成字符串并显示!
利用一个timer控件,每一秒更新一下text文本!
昨天测试的时候,发现当qml文件最小化之后,再显示文本就不动了,目前还不知道原因,等到解决了再来更新这篇blog!
解决办法在http://blog.csdn.net/sgnh123456/article/details/8050691
加一句,在上面的代码中可以对输出文本进行格式化,就是说如当时间为9:8的时候输出为09:08,这样可以保证文本的长度不变,不会一会儿长一会儿短的!
代码如下:
function standardOutput(value){ return value < 10 ? ("0" + value) : value
}
调用的时候:
console.log(standardOutput(month)),依此类推;;;