使用动态 URL 创建动态数量的按钮
我觉得离这个很近。我只是无法在新选项卡中打开生成的按钮。我被卡住了！
function buildButton(url,i,size) {
document.write("Building Button with URL= "+url+"<p>");
var btn = document.createElement("BUTTON");
btn.appendChild(document.createTextNode("PIDs "+i+" to "+(i+size)));
btn.setAttribute("href",url);
btn.setAttribute("target","_blank");
document.body.appendChild(btn);
}
繁华开满天机浏览 146回答 3
3回答
-
拉丁的传说
将<button>标签更改为<a>标签按钮没有href和target属性，<a>标签有。代码应该是这样的：function buildButton(url,i,size) { document.write("Building Button with URL= "+url+"<p>"); var a = document.createElement("a"); a.appendChild(document.createTextNode("PIDs "+i+" to "+(i+size))); a.setAttribute("href",url); a.setAttribute("target","_blank"); document.body.appendChild(a);}buildButton('https://stackoverflow.com/', 1, 1);<!DOCTYPE html><html><body></body></html> -
心有法竹
解决了它：function buildButton(url,i,size) { var btn = document.createElement("INPUT"); btn.setAttribute("type","button"); btn.setAttribute("onclick", "window.open('"+url+"')"); btn.setAttribute("value","PIDs "+i+" to "+(i+size)); btn.setAttribute("target","_blank"); document.body.appendChild(btn); document.write("<p>");} -
吃鸡游戏
另一个基于此HTML 按钮在新选项卡中打开链接的解决方案。看起来你已经想通了function buildButton(url,i,size) { document.write("Building Button with URL= "+url+"<p>"); var btn = document.createElement("button"); btn.appendChild(document.createTextNode("PIDs "+i+" to "+(i+size))); btn.setAttribute("onclick","window.open('" +url+"', '_blank')"); document.body.appendChild(btn);} buildButton("http://www.google.com","Thing", 44) ;
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相关分类
JavaScript