var qcanvas = new Qcanvas({
id: 'qcanvas',
width: 300,
height: 200,
});
var rect;
var create = function() {
rect = qcanvas.rect({
start: [0, 10],
borderColor: 'red',
fillColor: 'blue',
})
createWord.setDisplay('none');
}
qcanvas.text({
start: [50, 150],
color: 'blue',
fontSize: '14px',
text: '显示',
drag: false,
mouseup: function() {
rect.setDisplay('block');
}
})
qcanvas.text({
start: [100, 150],
color: 'blue',
fontSize: '14px',
text: '隐藏',
drag: false,
mouseup: function() {
rect.setDisplay('none');
}
})
qcanvas.text({
start: [150, 150],
color: 'blue',
fontSize: '14px',
text: '删除',
drag: false,
mouseup: function() {
qcanvas.removeEle(rect);
createWord.setDisplay('block');
}
})
var createWord = qcanvas.text({
start: [200, 150],
color: 'blue',
fontSize: '14px',
text: '创建',
display: "none",
drag: false,
mouseup: function() {
create();
}
})
create();