Question

所以我正在创建一个计时器，到目前为止它完成它所需要的，在两次点击OK之间显示正确的时间，但现在我想将输出颜色更改为绿色，如果它低于0.5秒，我已经尝试下面这样做，但颜色不会改变任何解决方案将有所帮助。

额外：我还想让Else IF声明0.5-1秒为橙色，任何超过1秒的声明为红色。任何指导都会很棒

var canvas;
canvas = openGraphics();

alert("Press \"OK\" to start the timer.");
var starttime = Date.now();


alert("Press \"OK\" to stop the timer.");
var stoptime = Date.now();
var seconds_between = (stoptime - starttime) / 1000;
alert(seconds_between + " seconds");


var phrase1;
phrase1 = " seconds.";

var message;
message = seconds_between + phrase1;


if (seconds_between < 0 || seconds_between > 0.50) {
    message.fontcolor("green");
}


canvas.drawString(message, 10, 10);
canvas.paint();

Answer 1

if (seconds_between < 0 || seconds_between > 0.50) {
    message.fontcolor("green");
}

需要

if (seconds_between > 0 || seconds_between < 0.50) {
    message.fontcolor("green");
}

Javascript：IF语句根据秒数更改文本颜色

1 个答案: