|  |  | 
 |  |  |             <el-form-item label="显示内容" prop="title"> | 
 |  |  |                 <el-input v-model="form.title" placeholder="请输入LED屏显示内容" v-trim/> | 
 |  |  |             </el-form-item> | 
 |  |  |             <el-form-item label="播放速度" prop="speed"> | 
 |  |  |                 <el-input type="number" v-model="form.speed" placeholder="请输入播放速度,数字越小播放越快,建议速度8" v-trim/> | 
 |  |  |             </el-form-item> | 
 |  |  |         </el-form> | 
 |  |  |     </GlobalWindow> | 
 |  |  | </template> | 
 |  |  | 
 |  |  |       // 表单数据 | 
 |  |  |       form: { | 
 |  |  |         id: null, | 
 |  |  |         title: '' | 
 |  |  |         title: '', | 
 |  |  |         speed: 13 | 
 |  |  |       }, | 
 |  |  |       // 验证规则 | 
 |  |  |       rules: { | 
 |  |  | 
 |  |  |       // 调用新建接口 | 
 |  |  |       this.isWorking = true | 
 |  |  |       this.api.setLedContent({ | 
 |  |  |         id: this.form.id, | 
 |  |  |         deviceId: this.form.id, | 
 |  |  |         speed: this.form.speed, | 
 |  |  |         content: this.form.title | 
 |  |  |       }) | 
 |  |  |         .then(() => { |