本文实例为大家分享了vue iview动态新增和删除的具体代码，供大家参考，具体内容如下

<Form ref="capsuleAttr" :model="capsuleAttr" :label-width="100" style="width: 80%"> <ul> <li v-for="(item, index) in capsuleAttr.attrList" v-if="item.status" :key="index"> <FormItem style="width:50%;" label="属性名称：" :prop="'attrList.' + index + '.AttrName'" :rules="{required: true, message: '属性名称不能为空', trigger: 'blur'}" > <Col span="7"> <Input v-model.trim="item.AttrName" placeholder="属性名称" /> </Col> <Col span="2" style="margin-left:1%;"> <Button @click="handleRemove(item,index)" type="error" icon="md-close">删除</Button> </Col> </FormItem> <FormItem style="width:20%;" label="温度：" :prop="'attrList.' + index + '.Temperature'" :rules="{required: true, message: '温度不能为空', trigger: 'blur',type:'string', transform(val) { return String(val)}}" > <Input v-model.trim="item.Temperature" placeholder="温度" /> </FormItem> <FormItem style="width:20%;" label="流量：" :prop="'attrList.' + index + '.Volume'" :rules="{required: true, message: '流量不能为空', trigger: 'blur'}" > <Input v-model.trim="item.Volume" placeholder="流量" /> </FormItem> <FormItem label="推荐流量：" style="width:20%;"> <Input v-model.trim="item.RcommendVolume" placeholder="流量" /> </FormItem> <FormItem label="吹气时间：" style="width:20%;"> <Input v-model.trim="item.Blow" placeholder="吹气时间" /> </FormItem> <FormItem label="浸泡时间：" style="width:20%;"> <Input v-model.trim="item.Soak" placeholder="浸泡时间" /> </FormItem> <FormItem label="作业过程描述：" style="width:40%;" :prop="'attrList.' + index + '.WorkDesc'" :rules="{required: true, message: '作业过程描述不能为空', trigger: 'blur'}" > <Input v-model="item.WorkDesc" type="textarea" :autosize="{minRows: 5,maxRows: 10}" placeholder="输入作业过程描述..." /> </FormItem> <FormItem style="width:20%;" label="作业顺序："> <!-- :rules="ruleWorkSort" --> <Input v-model.trim="item.WorkSort" placeholder="作业顺序" /> </FormItem> <Divider dashed /> </li> </ul> <FormItem> <Row> <Col span="8"> <Button type="dashed" long @click="handleAttrAdd" icon="md-add">增加属性</Button> </Col> </Row> </FormItem> <FormItem> <Button type="primary" @click="handleAttrSubmit('capsuleAttr')">保存</Button> <Button @click="$router.go( -1)" style="margin-left: 8px">返回</Button> </FormItem></Form>

data:

capsuleAttr: { //胶囊属性 index: 1, attrList: [ { AttrName: "", Temperature: "", Volume: "", CapsuleId: "", //属性ID RcommendVolume: "", //推荐流量 WorkDesc: "", Blow: "", //吹气时间 Soak: "", //浸泡时间 WorkSort: "", index: 1, status: 1 } ] },

methods:

// 添加属性 handleAttrAdd() { this.capsuleAttr.index++; this.capsuleAttr.attrList.push({ AttrName: "", Temperature: "", Volume: "", WorkDesc: "", WorkSort: "", RcommendVolume: "", //推荐流量 Blow: "", //吹气时间 Soak: "", //浸泡时间 index: this.capsuleAttr.index, status: 1 }); }, handleRemove(item, index) { console.log(item.Id); if (item.Id) { this.$Modal.confirm({ title: "删除本条记录", onOk: () => { ProductModule.getCapsuleAttributeDel(item.Id).then(res => { if (res.data.Success) { this.capsuleAttr.attrList[index].status = 0; this.$Message.success("删除成功"); } }); }, onCancel: () => { console.log("onCancel"); } }); return; } this.capsuleAttr.attrList[index].status = 0; }, // 胶囊属性保存新增 handleAttrSubmit(name) { this.$refs[name].validate(valid => { if (valid) { if (this.userId) { this.getCapsuleAttrEditAdd(); } else { if (this.capsuleId) { this.getSaveAttrCreate(); } else { this.$Message.error("请先保存胶囊数据"); } } } else { this.$Message.error("保存失败!"); } }); },

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