1.代码如下
<el
-form ref
="form" :model
="form" :rules
="rules" size
="small" label
-width
="109px">
<el
-form
-item label
="位置" prop
="position">
<el
-select v
-model
="form.position" style
="width: 360px;">
<template v
-for="item in this.positions">
<el
-option
:label
="item.name" :value
="item.name"></el
-option
>
</template
>
</el
-select
>
</el
-form
-item
>
<el
-form
-item label
="图表" prop
="selectCharts">
<el
-tree style
="width: 360px;" :data
="this.selectCharts" :props
="defaultProps">
<span
class="custom-tree-node" slot
-scope
="{ node, data }">
<span
>
<i
:class="node.icon"></i
>{{ node
.label
}}
</span
>
</span
>
</el
-tree
>
</el
-form
-item
>
<el
-form
-item label
="名称" prop
="name">
<el
-input v
-model
="form.name" maxlength
="25" style
="width: 360px;"></el
-input
>
</el
-form
-item
>
</el
-form
>
2.在输出时发现某个参数取不到值
console
.log(this.form
)
console
.log(JSON.stringify(this.form
))
let val
= JSON.stringify(this.form
)
this.doAdd(val
);
控制台输出结果为 1. 2.
发现name直接取不到值，但是使用JSON.stringify(this.form)转换为字符串后可以取到值；故将JSON.stringify(this.form)传给后端，而不能直接传this.form
