javascript - 无法使用 onclick 功能在 div 中打开超链接

Question

我有两个盒子，可以通过点击来增加和减少它们的大小。但是现在我的超链接不起作用。

代码:

function changeSize(id, weight, height){
    var elem = document.getElementById(id);
    if(elem.getAttribute('style')){
        elem.removeAttribute('style');
    } else {
        elem.style.width = weight + 'px';
        elem.style.height = height + 'px';
        elem.style.fontSize = '30px';
    }
}

var elems = document.getElementsByClassName('kaesten');
for(var i = 0; i < elems.length; i++){
    elems[i].onclick = function(){
        changeSize(this.id, 600, 600);
    }
}

.kaesten{
	width:240px;
	height:300px;
	background-color:darkgrey;
	background-position:center;
	background-repeat:no-repeat;
	text-shadow:0px 0px 3px #000;
	border: 5px solid #F0F8ff;
	vertical-align:top;
	text-shadow: 3px 3px 4px #777;
	float:left;
	margin-left:30px;
}

<div id="box1" class="kaesten" onclick="changeSize('standort', 600, 600); return false;">
  <a href="www.google.de"> text </a>
</div>
<div id="box2" class="kaesten" onclick="changeSize('standort', 600, 600); return false;">
  <a href="www.focus.de"> text </a>
</div>

问题:我链接了一些内网站点和office文档，它们打开时没有onclick功能!我怎样才能使链接工作并保持功能？

Answer 1

在超链接href="//www.focus.de"的url开头添加//

function changeSize(id, weight, height){
    var elem = document.getElementById(id);
    if(elem.getAttribute('style')){
        elem.removeAttribute('style');
    } else {
        elem.style.width = weight + 'px';
        elem.style.height = height + 'px';
        elem.style.fontSize = '30px';
    }
}

var elems = document.getElementsByClassName('kaesten');
for(var i = 0; i < elems.length; i++){
    elems[i].onclick = function(){
        changeSize(this.id, 600, 600);
    }
}

.kaesten{
	width:240px;
	height:300px;
	background-color:darkgrey;
	background-position:center;
	background-repeat:no-repeat;
	text-shadow:0px 0px 3px #000;
	border: 5px solid #F0F8ff;
	vertical-align:top;
	text-shadow: 3px 3px 4px #777;
	float:left;
	margin-left:30px;
}

<div id="box1" class="kaesten" onclick="changeSize('standort', 600, 600); return false;">
  <a href="//www.google.de"> text </a>
</div>
<div id="box2" class="kaesten" onclick="changeSize('standort', 600, 600); return false;">
  <a href="//www.focus.de"> text </a>
</div>