x.style.display = "block";
x.style.display = "none";
background-color: #333;
background-color: #4CAF50;
color: white;
draw.text((x, y), char, font=font, fill=(0, 0, 0))
draw.text((x, y), char, font=font, fill=(
font-family: Arial, sans-serif;
if (
if (x.style.display === "none") {
margin: 0;
margin: 20px;
padding: 0;
padding: 10px;
padding: 20px;
text-align: center;
var
var x = document.getElementById("hiddenContent");
x = 10 + i * 30
x =
y = 10
y =
} else {
}
background - color: lightgray;
color: red;
# 创建空白图像
# 加载字体
# 绘制文本
#content {
#footer {
#header {