<el
-form
-item label="所属站点”prop="substid">
<el
-select filterable v
-model="ruleform.substid"placeholder="请选择站点”@change="substidChange">
<el
-option
v
-for="item in substidList"
:key="item.substid"
:label="item.substname"
:value="item.substid">
</el
-option>
</el
-select>
</el
-form
-item>substidChange(){
let that = this;
that.editdata = "";
let obj = {};
obj = that.substidList.
find((item)=>{
return item.substid === that.ruleform.substid;//筛选出匹配数据
});
that.dataparam.substid = that.ruleform.substid;
},切换站点时会
报错[
Vue warn]
: Error in v
-on handler
: "TypeError
: Cannot set properties of undefined (setting 'substid')"
found in
---> <ElSelect> at packages/select/src/select.
vue
<ElFormItem> at packages/form/src/form
-item.
vue
<ElForm> at packages/form/src/form.
vue
<AlarmEdit> at src/components/system/alarm/AlarmEdit.
vue
<ElDrawer> at packages/drawer/src/main.
vue
<AlarmView> at src/components/system/alarm/AlarmView.
vue
<Main> at src/components/main.
vue
<
App> at src/
App.
vue
<Root>
warn @
vue.runtime.esm.js
:619
logError @
vue.runtime.esm.js
:1893
globalHandleError @
vue.runtime.esm.js
:1888
handleError @
vue.runtime.esm.js
:1848
invokeWithErrorHandling @
vue.runtime.esm.js
:1871
invoker @
vue.runtime.esm.js
:2188
invokeWithErrorHandling @
vue.runtime.esm.js
:1863
Vue2.$emit @
vue.runtime.esm.js
:3903
emitChange @
element-ui.common.js
:8763
handleOptionSelect @
element-ui.common.js
:8943
invokeWithErrorHandling @
vue.runtime.esm.js
:1863
Vue2.$emit @
vue.runtime.esm.js
:3903
dispatch @ emitter.js
:29
selectOptionClick @
element-ui.common.js
:8123
click @
element-ui.common.js
:7977
invokeWithErrorHandling @
vue.runtime.esm.js
:1863
invoker @
vue.runtime.esm.js
:2188
original._wr
apper @
vue.runtime.esm.js
:6961
vue.runtime.esm.js
:1897 TypeError
: Cannot set properties of undefined (setting 'substid')
at
VueComponent.substidChange (AlarmEdit.
vue:204
:1)
at invokeWithErrorHandling (
vue.runtime.esm.js
:1863
:26)
at
VueComponent.invoker (
vue.runtime.esm.js
:2188
:14)
at invokeWithErrorHandling (
vue.runtime.esm.js
:1863
:26)
at
VueComponent.
Vue2.$emit (
vue.runtime.esm.js
:3903
:9)
at
VueComponent.emitChange (
element-ui.common.js
:8763
:14)
at
VueComponent.handleOptionSelect (
element-ui.common.js
:8943
:14)
at invokeWithErrorHandling (
vue.runtime.esm.js
:1863
:26)
at
VueComponent.
Vue2.$emit (
vue.runtime.esm.js
:3903
:9)
at
VueComponent.dispatch (emitter.js
:29
:22)
扫一扫
2万+
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
