Javascript/HTML:从字符串创建和执行标头脚本

function loadScriptFromString(scriptString) {
    const script = document.createElement('script');
    script.text = scriptString;
    document.head.appendChild(script);
}

// 使用示例
const scriptContent = `
    console.log('Hello, world!');
`;
loadScriptFromString(scriptContent);

function loadScriptFromString(scriptString) {
    const blob = new Blob([scriptString], { type: 'text/javascript' });
    const url = URL.createObjectURL(blob);
    const script = document.createElement('script');
    script.src = url;
    script.async = true; // 可选，设置为true使脚本异步加载
    document.head.appendChild(script);
    script.onload = () => URL.revokeObjectURL(url); // 清理Blob URL
}

// 使用示例
const scriptContent = `
    console.log('Hello, world!');
`;
loadScriptFromString(scriptContent);

function loadScriptFromString(scriptString) {
    return new Promise((resolve, reject) => {
        const script = document.createElement('script');
        script.text = scriptString;
        script.onload = resolve;
        script.onerror = reject;
        document.head.appendChild(script);
    });
}

// 使用示例
const script1 = `
    console.log('Script 1');
`;
const script2 = `
    console.log('Script 2');
`;

loadScriptFromString(script1).then(() => loadScriptFromString(script2));