demo3/visa-scpi-example/index.html

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<!DOCTYPE html>
<html lang="zh">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>SCPI命令参数编辑器</title>
<style>
body {
font-family: Arial, sans-serif;
margin: 0;
padding: 20px;
box-sizing: border-box;
}
.command-container {
display: flex;
flex-wrap: wrap;
justify-content: space-between;
gap: 10px;
}
.command-row {
box-sizing: border-box;
height: inherit;
/* margin: 10px 0; */
padding: 10px ;
border: 1px solid #ddd;
border-radius: 4px;
display: flex;
flex: 1 1 30%;
flex-direction: column;
/* width: calc(30% - 20px); */
}
.comment-input {
display: inline-block;
width: 100%;
height: 100%;
padding: 5px;
border: none;
background: none;
font-size: 14px;
cursor: text;
}
.command-label {
display: inline-block;
width: auto;
font-family: monospace;
margin-top: 5px;
}
.value-input {
width: auto;
padding: 5px;
margin-top: 5px;
}
.update-btn {
width: auto;
margin-top: 10px;
padding: 5px 10px;
background-color: #4CAF50;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
}
.update-btn:hover {
background-color: #45a049;
}
</style>
</head>
<body>
<h1>SCPI命令参数编辑器</h1>
<div class="command-container" id="commands-container"></div>
<script>
async function loadCommands() {
const response = await fetch('commands.json');
const commands = await response.json();
const commentsResponse = await fetch('comments.json');
const comments = await commentsResponse.json();
const container = document.getElementById('commands-container');
for (const [command, value] of Object.entries(commands)) {
const row = document.createElement('div');
row.className = 'command-row';
const commentDisplay = document.createElement('span');
commentDisplay.className = 'comment-input';
commentDisplay.textContent = comments[command] || '';
commentDisplay.ondblclick = () => {
const commentInput = document.createElement('input');
commentInput.type = 'text';
commentInput.value = commentDisplay.textContent;
commentInput.onblur = async () => {
comments[command] = commentInput.value;
commentDisplay.textContent = commentInput.value;
row.replaceChild(commentDisplay, commentInput);
await fetch('/save_comments', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify(comments)
});
};
row.replaceChild(commentInput, commentDisplay);
commentInput.focus();
};
const label = document.createElement('span');
label.className = 'command-label';
label.textContent = command;
const input = document.createElement('input');
input.className = 'value-input';
input.type = 'text';
input.value = value;
const button = document.createElement('button');
button.className = 'update-btn';
button.textContent = '更新';
button.onclick = async () => {
if (confirm(`确认要将命令 ${command} 的参数更新为 ${input.value} 吗?`)) {
const response = await fetch('/update_command', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
},
body: JSON.stringify({
command: command,
value: input.value
})
});
if (response.ok) {
alert('更新成功!');
} else {
alert('更新失败!');
}
}
};
row.appendChild(commentDisplay);
// row.appendChild(document.createElement('br'));
row.appendChild(label);
row.appendChild(input);
row.appendChild(button);
container.appendChild(row);
}
}
window.onload = loadCommands;
</script>
</body>
</html>