[Vue warn]: Error compiling template 請問如何處理

Question

vue.esm.js?efeb:628 [Vue warn]: Error compiling template:

text "">" outside root element will be ignored.

template:
<div id="app“>
<nav class="navbar navbar-inverse navbar-fixed-top">
<div class="container">
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Project name</a>
</div>
<div id="navbar" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Home</a></li>
<li><a href="#about">About</a></li>
<li><a href="#contact">Contact</a></li>
</ul>
</div><!--/.nav-collapse -->
</div>
</nav>
<router-view></router-view>
</div>
}).$mount("#app")

Answer 1

代码似乎没有贴完整,自己检查下html元素的开闭，要配对，特殊字符，在正文里面，比如大于小于号，要用> <转义