个人中心
文章发布
退出
作者热门文章
- html - 出于某种原因，IE8 对我的 Sass 文件中继承的 html5 CSS 不友好？
- JMeter 在响应断言中使用 span 标签的问题
- html - 在 :hover and :active? 上具有不同效果的 CSS 动画
- html - 相对于居中的 html 内容固定的 CSS 重复背景？
25
4
我在 webview 中为我的 iOS/Objective c 代码使用 google chart/graph。但是我拥有的数据太长了，所以它会滚动显示所有值。但是 Y 轴也随着数据滚动，所以后面部分的值很难识别，有什么办法可以使 Y 轴成为静态的，无论 x 轴上的值有多长都不会滚动。在这里提出一个建议后，我尝试使用范围过滤器，但该 html 在网络浏览器上有效，但我无法点击 iPhone 设备中的过滤器范围。
下面是示例 HTML
<!DOCTYPE html>
<html>
<head>
<script src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.load('visualization', '1', {packages: ['controls']});
google.charts.load('current', {'packages':['line']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = new google.visualization.DataTable();
data.addColumn('datetime', 'date');
data.addColumn('number', 'foo');
data.addRows([
[new Date(2019,9,01,00,00,02),31.620001],
[new Date(2019,9,01,01,00,28),31.520000],
[new Date(2019,9,01,02,00,22),30.320000],
[new Date(2019,9,01,03,00,18),31.200001],
[new Date(2019,9,01,04,00,18),29.500000],
[new Date(2019,9,01,05,00,14),27.500000],
[new Date(2019,9,01,06,00,40),27.059999],
[new Date(2019,9,01,07,00,05),26.750000],
[new Date(2019,9,01,08,00,05),26.070000],
[new Date(2019,9,01,09,00,24),25.750000],
[new Date(2019,9,01,10,00,49),25.299999],
[new Date(2019,9,01,11,00,14),24.129999],
[new Date(2019,9,01,12,03,15),22.379999],
[new Date(2019,9,01,13,00,29),21.980000],
[new Date(2019,9,01,14,01,24),21.820000],
[new Date(2019,9,01,15,02,52),21.250000],
[new Date(2019,9,01,16,00,08),19.450001],
[new Date(2019,9,01,17,00,06),18.879999],
[new Date(2019,9,01,18,00,30),18.660000],
[new Date(2019,9,01,19,00,23),17.910000],
[new Date(2019,9,01,20,01,51),17.040001],
[new Date(2019,9,01,21,00,14),16.430000],
[new Date(2019,9,01,22,01,08),16.730000],
[new Date(2019,9,01,23,00,30),16.450001],
[new Date(2019,9,02,00,00,23),16.400000],
[new Date(2019,9,02,01,00,15),16.080000],
[new Date(2019,9,02,02,00,41),15.300000],
[new Date(2019,9,02,03,00,36),14.540000],
[new Date(2019,9,02,04,00,00),13.970000],
[new Date(2019,9,02,05,00,24),13.650000],
[new Date(2019,9,02,06,01,20),13.160000],
[new Date(2019,9,02,07,00,09),12.710000],
[new Date(2019,9,02,08,02,08),12.650000],
[new Date(2019,9,02,09,00,22),12.660000],
[new Date(2019,9,02,10,00,18),12.420000],
[new Date(2019,9,02,11,00,09),12.470000],
[new Date(2019,9,02,12,00,39),12.350000],
[new Date(2019,9,02,13,00,31),12.180000],
[new Date(2019,9,02,14,00,25),11.880000],
[new Date(2019,9,02,15,00,25),11.680000],
[new Date(2019,9,02,16,01,21),11.430000],
[new Date(2019,9,02,17,00,39),10.770000],
[new Date(2019,9,02,18,00,38),10.200000],
[new Date(2019,9,02,19,00,01),10.820000],
[new Date(2019,9,02,20,02,02),11.490000],
[new Date(2019,9,02,21,00,22),12.670000],
[new Date(2019,9,02,22,00,15),12.870000],
[new Date(2019,9,02,23,00,11),12.660000],
[new Date(2019,9,03,00,00,37),12.710000],
[new Date(2019,9,03,01,00,01),11.730000],
[new Date(2019,9,03,02,01,27),11.310000],
[new Date(2019,9,03,03,00,49),11.010000],
[new Date(2019,9,03,04,00,10),10.550000],
[new Date(2019,9,03,05,00,04),9.910000],
[new Date(2019,9,03,06,01,01),9.690000],
[new Date(2019,9,03,07,00,24),9.540000],
[new Date(2019,9,03,08,02,22),9.330000],
[new Date(2019,9,03,09,00,09),9.210000],
[new Date(2019,9,03,10,01,02),9.210000],
[new Date(2019,9,03,11,01,27),9.230000],
[new Date(2019,9,03,12,00,45),9.340000],
[new Date(2019,9,03,13,00,38),9.390000],
[new Date(2019,9,03,14,12,35),9.530000],
[new Date(2019,9,03,15,02,55),9.490000],
[new Date(2019,9,03,16,02,18),9.620000],
[new Date(2019,9,03,17,00,03),9.780000],
[new Date(2019,9,03,18,00,01),9.630000],
[new Date(2019,9,03,19,00,58),9.810000],
[new Date(2019,9,03,20,00,20),10.200000],
[new Date(2019,9,03,21,00,47),10.910000],
[new Date(2019,9,03,22,00,12),11.890000],
[new Date(2019,9,03,23,00,10),12.260000],
[new Date(2019,9,04,00,00,06),12.920000],
[new Date(2019,9,04,01,00,39),14.690000],
[new Date(2019,9,04,02,00,29),12.840000],
[new Date(2019,9,04,03,00,23),12.830000],
[new Date(2019,9,04,04,00,19),10.750000],
[new Date(2019,9,04,05,00,18),9.530000],
[new Date(2019,9,04,06,03,46),9.050000],
[new Date(2019,9,04,07,01,01),8.870000],
[new Date(2019,9,04,08,01,23),8.650000],
[new Date(2019,9,04,09,00,45),8.480000],
[new Date(2019,9,04,10,00,04),8.090000],
[new Date(2019,9,04,11,01,31),7.930000],
[new Date(2019,9,04,12,02,58),7.790000],
[new Date(2019,9,04,13,01,17),7.630000],
[new Date(2019,9,04,14,01,39),7.630000],
[new Date(2019,9,04,15,02,36),7.540000],
[new Date(2019,9,04,16,04,31),7.470000],
[new Date(2019,9,04,17,00,12),7.480000],
[new Date(2019,9,04,18,08,27),7.790000],
[new Date(2019,9,04,19,02,32),6.420000],
[new Date(2019,9,04,20,00,49),8.860000],
[new Date(2019,9,04,21,01,45),9.530000],
[new Date(2019,9,04,22,01,39),9.980000],
[new Date(2019,9,04,23,00,01),10.190000],
[new Date(2019,9,05,00,00,57),10.430000],
[new Date(2019,9,05,01,00,20),11.670000],
[new Date(2019,9,05,02,01,19),11.540000],
[new Date(2019,9,05,03,01,42),11.130000],
[new Date(2019,9,05,04,02,39),10.350000],
[new Date(2019,9,05,05,10,22),9.460000],
[new Date(2019,9,05,06,01,20),9.110000],
[new Date(2019,9,05,07,01,11),8.770000],
[new Date(2019,9,05,08,00,32),7.920000],
[new Date(2019,9,05,09,03,41),6.630000],
[new Date(2019,9,05,10,01,21),7.200000],
[new Date(2019,9,05,11,01,44),8.100000],
[new Date(2019,9,05,12,00,01),8.640000],
[new Date(2019,9,05,13,00,59),8.710000],
[new Date(2019,9,05,14,00,23),8.900000],
[new Date(2019,9,05,15,00,21),8.760000],
[new Date(2019,9,05,16,00,18),8.420000],
[new Date(2019,9,05,17,01,49),8.320000],
[new Date(2019,9,05,18,00,06),8.510000],
[new Date(2019,9,05,19,00,39),8.910000],
[new Date(2019,9,05,20,01,06),9.190000],
[new Date(2019,9,05,21,00,29),9.150000],
[new Date(2019,9,05,22,00,26),9.220000],
[new Date(2019,9,05,23,00,19),9.950000],
[new Date(2019,9,06,00,00,09),10.580000],
[new Date(2019,9,06,01,00,05),10.940000],
[new Date(2019,9,06,02,01,04),11.210000],
[new Date(2019,9,06,03,00,59),11.390000],
[new Date(2019,9,06,04,00,23),11.630000],
[new Date(2019,9,06,05,01,21),12.070000],
[new Date(2019,9,06,06,00,13),12.340000],
[new Date(2019,9,06,07,00,12),11.790000],
[new Date(2019,9,06,08,00,16),11.000000],
[new Date(2019,9,06,09,00,05),10.610000],
[new Date(2019,9,06,10,01,36),10.140000],
[new Date(2019,9,06,11,00,57),9.760000],
[new Date(2019,9,06,12,00,20),8.820000],
[new Date(2019,9,06,13,01,18),7.010000],
[new Date(2019,9,06,14,02,16),8.120000],
[new Date(2019,9,06,15,01,05),6.340000],
[new Date(2019,9,06,16,01,26),5.000000],
[new Date(2019,9,06,17,03,26),5.580000],
[new Date(2019,9,06,18,00,09),7.920000],
[new Date(2019,9,06,19,00,34),10.000000],
[new Date(2019,9,06,20,00,00),12.890000],
[new Date(2019,9,06,21,00,27),16.360001],
[new Date(2019,9,06,22,00,19),19.139999],
[new Date(2019,9,06,23,00,45),20.250000],
[new Date(2019,9,07,00,00,09),20.540001],
[new Date(2019,9,07,01,00,04),20.790001],
[new Date(2019,9,07,02,00,00),20.129999],
[new Date(2019,9,07,03,00,26),18.990000],
[new Date(2019,9,07,04,00,18),17.290001],
[new Date(2019,9,07,05,01,48),11.430000],
[new Date(2019,9,07,06,01,40),8.740000],
[new Date(2019,9,07,07,03,37),7.340000],
[new Date(2019,9,07,08,01,55),6.340000],
[new Date(2019,9,07,09,00,23),6.080000],
[new Date(2019,9,07,10,00,05),5.930000],
[new Date(2019,9,07,11,01,29),7.650000],
[new Date(2019,9,07,12,02,26),9.430000],
[new Date(2019,9,07,13,00,46),10.850000],
[new Date(2019,9,07,14,01,41),7.600000],
[new Date(2019,9,07,15,02,05),5.810000],
[new Date(2019,9,07,16,03,36),5.170000],
[new Date(2019,9,07,17,02,55),4.680000],
[new Date(2019,9,07,18,01,42),5.880000],
[new Date(2019,9,07,19,00,03),9.330000],
[new Date(2019,9,07,20,00,27),12.350000],
[new Date(2019,9,07,21,00,21),17.629999],
[new Date(2019,9,07,22,00,17),19.809999],
[new Date(2019,9,07,23,00,49),20.990000],
[new Date(2019,9,08,00,00,05),21.440001],
[new Date(2019,9,08,01,01,06),21.709999],
[new Date(2019,9,08,02,01,11),21.650000],
[new Date(2019,9,08,03,00,58),21.110001],
[new Date(2019,9,08,04,00,24),16.690001],
[new Date(2019,9,08,05,01,17),10.490000],
[new Date(2019,9,08,06,06,54),7.880000],
[new Date(2019,9,08,07,05,44),6.410000],
[new Date(2019,9,08,08,03,08),5.460000],
[new Date(2019,9,08,09,03,39),4.560000],
[new Date(2019,9,08,10,02,49),3.980000],
[new Date(2019,9,08,11,02,30),3.490000],
[new Date(2019,9,08,12,02,21),3.120000],
[new Date(2019,9,08,13,02,11),2.800000],
[new Date(2019,9,08,14,02,02),2.590000],
[new Date(2019,9,08,15,01,53),2.310000],
[new Date(2019,9,08,16,00,41),2.190000],
[new Date(2019,9,08,17,00,33),2.150000],
[new Date(2019,9,08,18,00,55),2.580000],
[new Date(2019,9,08,19,06,02),7.060000],
[new Date(2019,9,08,20,01,10),12.310000],
[new Date(2019,9,08,21,00,01),18.440001],
[new Date(2019,9,08,22,00,59),21.549999],
[new Date(2019,9,08,23,00,22),22.700001],
[new Date(2019,9,09,00,00,23),22.719999],
[new Date(2019,9,09,01,00,11),23.030001],
[new Date(2019,9,09,02,00,06),22.350000],
[new Date(2019,9,09,03,00,35),21.850000],
[new Date(2019,9,09,04,00,27),18.879999],
[new Date(2019,9,09,05,03,54),14.700000],
[new Date(2019,9,09,06,01,14),13.720000],
[new Date(2019,9,09,07,02,45),13.350000],
[new Date(2019,9,09,08,03,07),12.850000],
[new Date(2019,9,09,09,01,57),10.910000],
[new Date(2019,9,09,10,00,13),10.550000],
[new Date(2019,9,09,11,01,10),11.270000],
[new Date(2019,9,09,12,01,36),11.140000],
[new Date(2019,9,09,13,00,24),10.550000],
[new Date(2019,9,09,14,00,16),10.080000],
[new Date(2019,9,09,15,05,26),8.450000],
[new Date(2019,9,09,16,00,42),7.790000],
[new Date(2019,9,09,17,01,01),9.820000],
[new Date(2019,9,09,18,00,56),10.790000],
[new Date(2019,9,09,19,00,19),12.400000],
[new Date(2019,9,09,20,01,52),14.790000],
[new Date(2019,9,09,21,00,15),19.910000],
[new Date(2019,9,09,22,00,09),21.860001],
[new Date(2019,9,09,23,00,10),22.730000],
[new Date(2019,9,10,00,00,01),23.030001],
[new Date(2019,9,10,01,00,58),22.480000],
[new Date(2019,9,10,02,00,22),21.540001],
[new Date(2019,9,10,03,00,18),19.629999],
[new Date(2019,9,10,04,00,15),17.709999],
[new Date(2019,9,10,05,00,40),16.340000],
[new Date(2019,9,10,06,01,07),15.160000],
[new Date(2019,9,10,07,00,25),13.740000],
[new Date(2019,9,10,08,01,55),12.880000],
[new Date(2019,9,10,09,02,49),12.800000],
[new Date(2019,9,10,10,01,04),13.770000],
[new Date(2019,9,10,11,00,30),14.920000],
[new Date(2019,9,10,12,00,21),14.450000],
[new Date(2019,9,10,13,00,16),12.480000],
[new Date(2019,9,10,14,00,38),11.640000],
[new Date(2019,9,10,15,02,37),11.520000],
[new Date(2019,9,10,16,02,27),11.540000],
[new Date(2019,9,10,17,10,41),11.010000],
[new Date(2019,9,10,18,08,27),11.180000],
[new Date(2019,9,10,19,03,45),12.890000],
[new Date(2019,9,10,20,01,54),13.860000],
[new Date(2019,9,10,21,00,16),15.320000],
[new Date(2019,9,10,22,00,45),17.530001],
[new Date(2019,9,10,23,00,08),17.340000],
[new Date(2019,9,11,00,00,04),17.270000],
[new Date(2019,9,11,01,00,00),17.230000],
[new Date(2019,9,11,02,00,27),17.160000],
[new Date(2019,9,11,03,00,21),17.559999],
[new Date(2019,9,11,04,00,17),17.690001],
[new Date(2019,9,11,05,00,47),17.670000],
[new Date(2019,9,11,06,00,09),17.320000],
[new Date(2019,9,11,07,00,11),16.680000],
[new Date(2019,9,11,08,00,08),16.330000],
[new Date(2019,9,11,09,02,11),16.420000],
[new Date(2019,9,11,10,00,25),16.530001],
[new Date(2019,9,11,11,00,23),16.690001],
[new Date(2019,9,11,12,00,19),16.670000],
[new Date(2019,9,11,13,00,17),13.160000],
[new Date(2019,9,11,14,00,12),8.250000],
[new Date(2019,9,11,15,00,40),6.010000],
[new Date(2019,9,11,16,00,02),5.110000],
[new Date(2019,9,11,17,00,32),4.400000],
[new Date(2019,9,11,18,00,27),4.030000],
[new Date(2019,9,11,19,00,48),4.340000],
[new Date(2019,9,11,20,00,11),4.200000],
[new Date(2019,9,11,21,00,08),4.550000],
[new Date(2019,9,11,22,01,02),4.690000],
[new Date(2019,9,11,23,00,22),4.900000],
[new Date(2019,9,12,00,00,20),4.850000],
[new Date(2019,9,12,01,00,17),4.420000],
[new Date(2019,9,12,02,00,42),4.230000],
[new Date(2019,9,12,03,00,04),3.850000]
]);
var rangeFilter = new google.visualization.ControlWrapper({
controlType: 'ChartRangeFilter',
containerId: 'range_filter_div',
options: {
filterColumnIndex: 0,
ui: {
chartOptions: {
height: 50,
width: 350,
chartArea: {
width: '75%'
}
},
minRangeSize: 864000, // 86400000ms = 1 day
snapToData: true
}
},
view: {
columns: [0, 1]
},
state: {
range: {
// set the starting range to January 2012
start: new Date(2019, 9, 1),
end: new Date(2019, 9, 10)
}
}
});
var chart = new google.visualization.ChartWrapper({
chartType: 'LineChart',
containerId: 'chart_div',
options: {
// width and chartArea.width should be the same for the filter and chart
height: 300,
width: 400,
chartArea: {
width: '75%'
},legend: 'none',
colors: ['#19acc6', '#19acc6'],
width: 350,
height: 500,
options: {
theme: 'maximized'
},
interpolateNulls: true,
hAxis: {
format: 'E, d-MMM'
},
vAxis: {
format:'#°'
},
'backgroundColor': 'transparent',
}
});
// Create the dashboard
var dash = new google.visualization.Dashboard(document.getElementById('dashboard'));
// bind the chart to the filter
dash.bind([rangeFilter], [chart]);
// draw the dashboard
dash.draw(data);
}
</script>
</head>
<body>
<div id="line_top_x"></div>
<div id="dashboard">
<div id="chart_div"></div>
<div id="range_filter_div"></div>
</div>
</body>
</html>
最佳答案
我不知何故找到了解决办法，事实上，你不能在谷歌图表中做任何事情来固定 y 轴，范围过滤器在移动 View 中也不起作用，所以它在这里也不起作用。
所以我所做的是再添加一个具有相同值和用户交互的 webview 启用 NO 并且当第一个将滚动 25 像素左右时我更改了它的框架并将第二个 webview 属性设置为 No 所以 y 轴将始终存在但是它将是另一个具有相同值的 webview。
NSString *htmlFile = [[NSBundle mainBundle] pathForResource:@"graph1" ofType:@"html"];
NSString* htmlString = [NSString stringWithContentsOfFile:htmlFile encoding:NSUTF8StringEncoding error:nil];
webV=[[UIWebView alloc]initWithFrame:CGRectMake(0, 100, self.view.frame.size.width-100, self.view.frame.size.height-40)];
webV.delegate=self;
webV.scrollView.delegate=self;
[webV loadHTMLString:htmlString baseURL:[[NSBundle mainBundle] bundleURL]];
NSString *htmlFile2 = [[NSBundle mainBundle] pathForResource:@"graph1" ofType:@"html"];
NSString* htmlString2 = [NSString stringWithContentsOfFile:htmlFile2 encoding:NSUTF8StringEncoding error:nil];
webV2=[[UIWebView alloc]initWithFrame:CGRectMake(0, 100, self.view.frame.size.width, self.view.frame.size.height-100)];
webV2.delegate=self;
[webV2 loadHTMLString:htmlString2 baseURL:[[NSBundle mainBundle] bundleURL]];
[self.view addSubview:webV2];
[self.view addSubview:webV];
[webV2 setHidden:YES];
[webV2 setUserInteractionEnabled:YES];
[webV setUserInteractionEnabled:YES];
[webV2 setUserInteractionEnabled:NO];
[self.view setBackgroundColor:[UIColor whiteColor]];
[webV2 setBackgroundColor:[UIColor whiteColor]];
[webV setBackgroundColor:[UIColor whiteColor]];
webV2.scrollView.alwaysBounceVertical=NO;
-(void)scrollViewWillBeginDragging:(UIScrollView *)scrollView
{
if (scrollView.contentOffset.x>30) {
[webV2 setHidden:NO];
webV.frame=CGRectMake(30, 100, self.view.frame.size.width-30, self.view.frame.size.height-100);
}
else
{
[webV2 setHidden:YES];
webV.frame=CGRectMake(0, 100, self.view.frame.size.width-30, self.view.frame.size.height-100);
}
webV2.userInteractionEnabled=YES;
webV.userInteractionEnabled=YES;
NSLog(@"%@",NSStringFromCGPoint(scrollView.contentOffset));
}
-(void)scrollViewDidScroll:(UIScrollView *)scrollView
{
if (scrollView.contentOffset.x>30) {
[webV2 setHidden:NO];
webV.frame=CGRectMake(30, 100, self.view.frame.size.width-30, self.view.frame.size.height-100);
}
else
{
[webV2 setHidden:YES];
webV.frame=CGRectMake(0, 100, self.view.frame.size.width-30, self.view.frame.size.height-100);
}
// if (scrollView.contentOffset.y > 0)
// scrollView.contentOffset = CGPointMake(scrollView.contentOffset.x, 0);
}
关于ios - 仅将 Y 轴粘贴在 Google 实时图表上的一个位置，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/58694056/
25
4
0
我正在遵循一个教程，老师通过以下方式将 html 粘贴到我们的 scrappy shell 中:%paste (下面的 html) html_doc = " " Title of hte page
例如 1.1.1.1 a.com 2.1.1.1 b.com 1.3.1.1 c.com 1.1.5.1 d.com 1.2.1.1 e.com 现在我想从另一个文本中替换这个 ip，不一样
是否有机会在 Angular 中实现粘贴按钮。 FE:用户复制网站的链接，当他或她点击按钮时，在我的页面上复制的链接应该出现在文本框中。 谢谢! 最佳答案 您只能以编程方式从网页复制。您不能以编程方式
我正在尝试提高 Vim 中粘贴功能的可用性，因为太多不同的删除操作(实际上我认为它们都是这样)也会拉到粘贴缓冲区。 这意味着我不再能够删除一些我想粘贴到某处的文本，清理一些东西，以及。然后 做我的粘贴
我正在构建一个简单的 Electron 应用程序，以在屏幕上的其他所有内容上显示一些文本。 有一个键盘快捷键可以打开带有文本的弹出窗口。 我想添加一个小功能。 最好的情况是:在计算机上的任意位置选择一
我有一个双击事件，我希望它保存特定范围的副本。 Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boo
我已经为这个烦人的问题苦苦挣扎了一段时间，但没有找到一个优雅的解决方案。 假设我有这样一个类层次结构: class StatWithBounds[A](val min: A, val max: A,
现在我有一个 Word 宏，可以通过将图像复制并粘贴到该位置来将图像移动到特定文本前面。这种方法效果很好，但成本很高。如果我的 Word 文档中有 1,000 张图像，则运行宏可能需要 30 分钟。
让我以我是自学成才的事实作为我的问题的开头，所以请提供尽可能详细的信息，如果我需要您以不同的方式或多次解释，请耐心等待。 我使用 Microsoft Visual Basic 7.0 为我的团队创建了
我已经为这个烦人的问题苦苦挣扎了一段时间，但没有找到一个优雅的解决方案。 假设我有这样一个类层次结构: class StatWithBounds[A](val min: A, val max: A,
我正在使用 Meteor 开发一个聊天应用程序，我不希望用户能够出于明显的垃圾邮件原因将内容复制/粘贴到表单中。这可能吗？这是我用来运行聊天应用程序的代码: Javascript: // render
我已经为此搜索了很多，但找不到任何建议...我提供了我自己的经典操作栏实现，所以我在所有 Activity 中声明粘贴/等..有谁知道如何做到这一点？ 此外，我将提供我自己的复制/粘贴功能，并且仅在需
Windows 中 SWT Text 的默认上下文菜单有几个我们不想要的选项。由于操作系统提供的默认上下文菜单无法修改，因此我创建了一个自定义上下文菜单，其中只有基本的文本操作，例如文本框的删除、剪切
我最后的问题不是很清楚，我再试一次。 在我的 Tumblr 博客 (http://anti-standard.tumblr.com) 上，您可以看到一张图片(图片上写着“ANTI STANDARD”)
我必须编写一个脚本文件来剪切以下列并将其粘贴到新 .arff 文件中同一行的末尾。我想文件类型无关紧要。 当前文件: 63,male,typ_angina,145,233,t,left_vent_hy
是否可以发送过去的命令，以便将文本粘贴到当前聚焦的编辑文本中。场景: 后台服务监听通知(完成) 收到通知后，需要将文本复制到剪贴板(完成) 将文本粘贴到任何当前聚焦的字段，如果不可能则放弃粘贴命令。
我想用 PIL 粘贴一堆图片。出于某种原因，当我运行 blank.paste(img,(i*128,j*128)) 行时，出现以下错误:ValueError: cannot determine reg
如何在我的网页中禁用复制粘贴功能。准确地说，我不希望我的用户从我的网站上复制任何信息并将其用于个人目的。上一个关于同一主题的问题没有给出足够的解释。 onselect 和 ondrag 不起作用。请帮
废话不多说，直接上代码，小伙伴们仔细看下注释吧。 复制代码代码如下: /*简单的 复制 剪切 粘贴 功能 操作：
我应该在 vimrc 中添加哪一行以便在终端之间或不同文件/选项卡之间轻松复制/粘贴？ 我现在有: " Better copy & paste set pastetoggle= set clipboa
我是一名优秀的程序员,十分优秀！