我正在使用 VueJS 构建模板.
从我的帖子"数据中，我已经能够将文本绑定到 html 元素中，例如 span、a 和 pMustache 语法.但是当我尝试将文本绑定到 a 元素中的 href 等元素属性时，它不起作用.
我查看了不同的教程，但没有一个具体说明如何在同一代码中将文本绑定到元素和 - 大多数显示一个或另一个，但不在同一个模板中一起显示.
我的 HTML 如下所示:
<div class="container-fluid"><ul class="list-group"><post v-for="post in posts" :post="post"></post><模板 id="post-template"><li class="list-group-item"><a :href="{{posts.url}}">{{ post.title }}</a><p>{{post.text}}</p></模板>
我的 JS 看起来像这样:
Vue.component('post', {模板:#post-template"，道具:['post']});var vm = new Vue({el: "#app",数据: {帖子: [{title: "第一篇文章！",text: "第一个文本",网址:www.firsturl.com"},{title: "第二个帖子！",text: "第二个文本",网址:www.secondurl.com"},{title: "第三个帖子！",text: "第三个文本",网址:www.thirdurl.com"}]}});在属性中，你必须直接指明 props 或 JS 表达式，不要有胡须:
<a :href="url">{{ post.title }}</a>I am using VueJS to build a template.
From my 'posts' data, I have been able to bind text into html elements such as span, a, and p using the Mustache syntax. But when I try to bind text into an element attribute such as href within the a element, it does not work.
I have looked at different tutorials but none show specifically how I can bind text to elements and their attributes within the same code - most show one or the other but not together in the same template.
My HTML looks like this:
<div id="app">
<div class="container-fluid">
<ul class="list-group">
<post v-for="post in posts" :post="post"></post>
</ul>
</div>
</div>
<template id="post-template">
<li class="list-group-item">
<a :href="{{posts.url}}">{{ post.title }}</a>
<p>{{post.text}}</p>
</li>
</template>
My JS looks like this:
Vue.component('post', {
template: "#post-template",
props: ['post']
});
var vm = new Vue({
el: "#app",
data: {
posts: [
{
title: "First post!",
text: "First text",
url: "www.firsturl.com"
},
{
title: "Second post!",
text: "Second text",
url: "www.secondurl.com"
},
{
title: "Third post!",
text: "Third text",
url: "www.thirdurl.com"
}
]}
});
In attributes you have to indicate props or JS-expressions directly without mustaches:
<a :href="url">{{ post.title }}</a>
这篇关于无法将文本绑定到 VueJS 模板中的 href 属性的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！