vue动态改变标题
<p>在router/index.js写路由的js中添加一段代码：</p><div class="cnblogs_code">
<pre>router.beforeEach((to, from, next) =><span style="color: rgba(0, 0, 0, 1)"> {
const { title } </span>=<span style="color: rgba(0, 0, 0, 1)"> to.meta
</span><span style="color: rgba(0, 0, 255, 1)">if</span><span style="color: rgba(0, 0, 0, 1)"> (title) {
document.title </span>= `标题 |<span style="color: rgba(0, 0, 0, 1)"> ${title}`
}
next()
})
export </span><span style="color: rgba(0, 0, 255, 1)">default</span> router</pre>
</div>
<p> </p>
</div>
<div id="MySignature" role="contentinfo">
不要在该奋斗的年纪选择去偷懒，只有度过一段连自己都被感动了的日子，才会变成那个最好的自己.<br><br>
来源：https://www.cnblogs.com/kpengfang/p/14105108.html
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