使用动态 URL 创建动态数量的按钮

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) ;