## 示例代碼及注釋如下： ```javascript layui.use(["validate"],function (){ let validate = layui.validate; // 待驗證數據 let data = { name:"小王", age:"29", mobile:"123456", }; // 待驗證數據對應title，為用戶增強提示的可閱讀性（非必選）。若設置對應規則的message提示，可為空 let dataTitle = { name:"姓名", age:"年齡", mobile:"手機" }; // 為驗證器設置參數 validate.rule({ "name":"require|chs", "age":"require|positiveInteger|isAge:18", "mobile":"require|mobile", }).message({ "name.require":"姓名不能為空", "name.chs":"姓名只能為漢字", "age.require":"年齡不能為空", "age.positiveInteger":"年齡需為正整數", "mobile.require":"手機不能為空", "mobile.mobile":"手機格式錯誤", }).scene({ "scene1":["name","mobile"], "scene2":["name","age","mobile"], }).methods({ isAge:(value, rule = '', data={})=>{ if(rule.length<=0) return "規則[isAge]錯誤"; let maxAge = rule | 0; return value<=maxAge ? true : '年齡不能超過18歲'; } }); // 驗證環境scene1，只校驗name、mobile let res1 = validate.check(data,dataTitle,"scene1"); console.log(res1); console.log(validate.getError()); // 驗證全部參數，方法1 let res2 = validate.check(data,dataTitle,"scene2"); console.log(res2); console.log(validate.getError()); // 驗證全部參數，方法2 let res3 = validate.check(data,dataTitle); console.log(res3); console.log(validate.getError()); // 驗證全部參數，當驗證失敗時自動彈出錯誤提示 let res4 = validate.checkTips(data,dataTitle); console.log(res4); console.log(validate.getError()); }); ```