自己写树形组件时报的这个问题。
问题非常奇怪,找不到哪里有访问content这个属性。
解决办法也非常奇怪,我只要将
<script> export default { name: 'TreeNode' } </script>
改为
<script lang="ts"> export default { name: 'TreeNode' } </script>
就行了。
- properties TypeError content reading Syntaxproperties typeerror content reading properties typeerror undefined reading properties typeerror reading cannot properties typeerror express reading properties typeerror undefined uncaught addeventlistener typeerror uncaught property typeerror non-mysql undefined property typeerror undefined property cannot vuedraggable typescript properties typeerror typeerror undefined property webpack