我试图实例化Vue组件，但出现错误:
[Vue warn]: Error in render: "TypeError: Cannot set property props of
#<Object> which has only a getter"
(found in <Root>)
我也在使用vuedraggable库，但我认为问题更多是Vue问题而不是vuedraggable问题。下面是我的代码。
这是draggable-list.vue
<template src="./draggable-list-component.html"></template>
<script src="./draggable-list.js"></script>
draggable-list.js
const draggable = require("vuedraggable");
module.exports = {
name: "draggable-list",
components: {
draggable
},
// properties which has been passed from the parent vue to the component
props: ["title", "elements"],
data() {
return {
isDragging: false,
};
},
methods: {
test() {
console.log("blou");
}
}
};
draggable-list-component.html:
<div id="draggable-list">
<draggable element="ul"
:list="elements">
<!-- TODO -->
</draggable>
</div>
我的main.js然后调用另一个js文件:
require("./components/manager");
在经理中，我实例化了Vue实例:
const Vue = require("vue/dist/vue.common");
const draggableList = require("./draggable-list.vue");
let triggerLibrary;
triggerLibrary = new Vue({
el: "#draggable-list",
template: "<draggableList :title='title' :elements='triggerElements'
/>",
components: {draggableList},
data: {
title: "Trigger library",
triggerElements: [{name:"Trigger name", description:"Quick trigger
description"}]
}
});
我在index.html中像这样使用它:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<title>planner</title>
</head>
<body>
<div id="draggable-list">
<draggable-list></draggable-list>
</div>
</body>
有人看到这里有什么问题吗？
最佳答案
在使用CommonJS模块时，请尝试以这种方式要求Vue组件:
const draggableList = require("./draggable-list.vue").default;