使2个文本值显示在1个列表项中

JS:

//js to add text entries
var ul = document.getElementById('list'),
    removeAll = document.getElementById('removeAll'),
    add = document.getElementById('add');

//make something happen when clicking on 'submit'
add.onclick = function(){
  addLi(ul);
  document.getElementById("titleHead");
};

//function for adding items
function addLi(targetUl){
  var inputText = document.getElementById('entry').value,
      li = document.createElement('li'),
      textNode = document.createTextNode(inputText + ''),
      removeButton = document.createElement('button');

  if (inputText.split(' ').join(' ').length === 0) {
    //check for empty inputs
    alert ('No input');
    return false;
  }


  removeButton.className = 'removeMe'; //add class to button for CSS
  removeButton.innerHTML = 'Remove'; //add text to the remove button
  removeButton.setAttribute('onclick', 'removeMe(this);'); 

  li.appendChild(textNode); 
  li.appendChild(removeButton);

  targetUl.appendChild(li);
}

//function to remove entries
function removeMe(item){
  var parent = item.parentElement;
  parent.parentElement.removeChild(parent);
}

removeAll.onclick = function(){
  ul.innerHTML = '';
};

演示:http://codepen.io/Zancrash/pen/rxMxxQ(忽略角度登录的东西)