つくった
javascript:(function(){
var p = document.getElementById("title");
var title=p.innerHTML;
if (!title) return;
var imagecontainer=document.getElementById("sample-video");
if (!imagecontainer) {
imagecontainer = document.getElementById("l-areaDetailMainContent")
}
var image = imagecontainer.getElementsByTagName("a")[0];
var imageurl = image.getAttribute("href");
var datacontainer = document.getElementsByClassName('page-detail')[0]
if (datacontainer) {
datacontainer = datacontainer.getElementsByTagName('table')[1].getElementsByTagName('a');
var pub = "#" + datacontainer[0].innerText;
var genre = "";
for (let i = datacontainer.length - 2;i >0; i--) {
genre = genre + "#" + datacontainer[i].innerText + '\n';
}
} else {
var pub = "#" + imagecontainer.getElementsByTagName('a')[2].innerText;
datacontainer = document.getElementById('l-areaDetailSubContent').getElementsByClassName('l-areaDetailProductInfo')[0].getElementsByTagName('a');
var genre = "";
for (let i = datacontainer.length - 1;i >= 0; i--) {
genre = genre + "#" + datacontainer[i].innerText + '\n';
}
genre = genre + "#コミック\n"
}
var starnumber = window.prompt('How many star?')
var star = "★".repeat(starnumber)
var lines='['+imageurl+']' + '\n' + pub + '\n\nメモ\n\n' + genre + '\n' + '#' + star;
var body=encodeURIComponent(lines);
window.open('https://scrapbox.io/skero/'+encodeURIComponent(title.trim())+'?body='+body)
})();