note記事を複数SNSにまとめ投稿するためのブックマークレット【無料配布中】

javascript:(function(){const old=document.getElementById('sns-share-modal');if(old)old.remove();const t=(document.querySelector('meta[property="og:title"]')?.content||document.title).replace(/｜note.*$/,'').trim(),u=(document.querySelector('link[rel="canonical"]')?.href||location.href).split('?')[0]+'?sub_rt=share_pw';const savedTags=localStorage.getItem('sns_share_custom_tags')??'#BTS #방탄소년단';const m=document.createElement('div');m.id='sns-share-modal';m.style='position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:999999;display:flex;align-items:center;justify-content:center;font-family:sans-serif;';const b=document.createElement('div');b.style='background:#fff;padding:20px;border-radius:8px;width:90%;max-width:500px;box-shadow:0 4px 12px rgba(0,0,0,0.15);';b.innerHTML='<div style="font-size:14px;color:#333;margin-bottom:6px;">投稿コメントを入力（省略可）:</div><textarea id="sns-comment-box" rows="4" style="width:100%;box-sizing:border-box;padding:8px;font-size:14px;border:1px solid #ccc;border-radius:4px;resize:vertical;margin-bottom:12px;"></textarea><div style="font-size:14px;color:#333;margin-bottom:6px;">タグ（編集・追加・省略可）:</div><input id="sns-tags-box" type="text" value="'+savedTags.replace(/"/g,'&quot;')+'" style="width:100%;box-sizing:border-box;padding:8px;font-size:14px;border:1px solid #ccc;border-radius:4px;"><div id="sns-btn-area" style="margin-top:16px;display:flex;justify-content:flex-end;gap:8px;"><button id="sns-confirm-btn" style="padding:6px 14px;background:#24292f;color:#fff;border:none;border-radius:4px;cursor:pointer;">準備完了</button><button id="sns-cancel-btn" style="padding:6px 14px;background:#eee;border:none;border-radius:4px;cursor:pointer;">閉じる</button></div>';m.appendChild(b);document.body.appendChild(m);const tx=document.getElementById('sns-comment-box');const tg=document.getElementById('sns-tags-box');tx.focus();document.getElementById('sns-cancel-btn').onclick=()=>m.remove();document.getElementById('sns-confirm-btn').onclick=()=>{const c=tx.value.trim();const customTags=tg.value.trim();localStorage.setItem('sns_share_custom_tags',customTags);const parts=[c,t,customTags,u].filter(Boolean);const p=parts.join('\n');const xu='https://twitter.com/intent/tweet?text='+encodeURIComponent(p);const tu='https://www.threads.net/intent/post?text='+encodeURIComponent(p);const ba=document.getElementById('sns-btn-area');ba.innerHTML='<a href="'+xu+'" target="_blank" rel="noopener noreferrer" style="display:inline-block;padding:8px 16px;background:#000;color:#fff;text-decoration:none;border-radius:4px;font-size:13px;">1. Xを開く</a><a href="'+tu+'" target="_blank" rel="noopener noreferrer" style="display:inline-block;padding:8px 16px;background:#101010;color:#fff;text-decoration:none;border-radius:4px;font-size:13px;">2. Threadsを開く</a><button id="sns-close-btn" style="padding:6px 12px;background:#eee;border:none;border-radius:4px;cursor:pointer;">閉じる</button>';document.getElementById('sns-close-btn').onclick=()=>m.remove();};})();