Question

用js替换li标签

<ul id="dcDemo" style="display:none;">
<li field="clientName" title="客户" edit="text"></li>
</ul>
我想把上面的li替换成<li field="location" title="区域" edit="text"></li>
怎么写，要连着标签及里面的title等属性都要替换，不只是内容！！！

Answer 1

window.onload = function(){

var dcDemo = document.getElementById('dcDemo');

dcDemo.innerHTML = '<li field="clientName" title="客户" edit="text">' + '内容' + '</li>'
}

Answer 2

var e = document.querySelector("li[field=clientName]");

if(e){
e.field="location";
e.title="区域";
}