vue 多选怎末向后台传输 value 的值是 1，怎么将 1 替换

› Vue.js

This topic created in 2603 days ago, the information mentioned may be changed or developed.

<input type="checkbox" value="a" checked style="margin-top:17px;" v-model="a" />A
<input type="checkbox" value="b" checked style="margin-left:3.6%;" v-model="b" />B
<input type="checkbox" value="c" checked style="margin-left:3.6%;" v-model="c" />C
<input type="checkbox" value="d" checked style="margin-left:3.6%;" v-model="d" />D

9 replies • 2019-09-19 13:10:04 +08:00

Ygmxy

Sep 18, 2019

网上没查到，请给大佬解答

cyrbuzz

PRO

Sep 18, 2019

v-model 绑定同一个变量。

kamal

Sep 19, 2019

看官方实例 https://vuejs.org/v2/guide/forms.html#Checkbox

shakaraka

Sep 19, 2019

<input type="checkbox" value="a" v-model="value" />A
<input type="checkbox" value="b" v-model="value" />B
<input type="checkbox" value="c" v-model="value" />C
<input type="checkbox" value="d" v-model="value" />D

data(){
value: 'a'
}

不谢，基础需要补一下

shakaraka

Sep 19, 2019

@wunonglin value: 'a' 改 value: ['a']