优化登录页面代码

src/components/page/Login.vue

@@ -2,19 +2,24 @@
     <div class="login-wrap">
         <div class="ms-login">
             <div class="ms-title">后台管理系统</div>
-            <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="0px" class="ms-content">
+            <el-form :model="param" :rules="rules" ref="login" label-width="0px" class="ms-content">
                 <el-form-item prop="username">
-                    <el-input v-model="ruleForm.username" placeholder="username">
+                    <el-input v-model="param.username" placeholder="username">
                         <el-button slot="prepend" icon="el-icon-lx-people"></el-button>
                     </el-input>
                 </el-form-item>
                 <el-form-item prop="password">
-                    <el-input type="password" placeholder="password" v-model="ruleForm.password" @keyup.enter.native="submitForm('ruleForm')">
+                    <el-input
+                        type="password"
+                        placeholder="password"
+                        v-model="param.password"
+                        @keyup.enter.native="submitForm()"
+                    >
                         <el-button slot="prepend" icon="el-icon-lx-lock"></el-button>
                     </el-input>
                 </el-form-item>
                 <div class="login-btn">
-                    <el-button type="primary" @click="submitForm('ruleForm')">登录</el-button>
+                    <el-button type="primary" @click="submitForm()">登录</el-button>
                 </div>
                 <p class="login-tips">Tips : 用户名和密码随便填。</p>
             </el-form>
@@ -26,34 +31,36 @@
 export default {
     data: function() {
         return {
-                ruleForm: {
+            param: {
-                    username: 'admin',
+                username: "admin",
-                    password: '123123'
+                password: "123123"
             },
             rules: {
                 username: [
-                        { required: true, message: '请输入用户名', trigger: 'blur' }
+                    { required: true, message: "请输入用户名", trigger: "blur" }
                 ],
                 password: [
-                        { required: true, message: '请输入密码', trigger: 'blur' }
+                    { required: true, message: "请输入密码", trigger: "blur" }
                 ]
             }
-            }
+        };
     },
     methods: {
-            submitForm(formName) {
+        submitForm() {
-                this.$refs[formName].validate((valid) => {
+            this.$refs.login.validate(valid => {
                 if (valid) {
-                        localStorage.setItem('ms_username',this.ruleForm.username);
+                    this.$message.success("登录成功");
-                        this.$router.push('/');
+                    localStorage.setItem("ms_username", this.param.username);
+                    this.$router.push("/");
                 } else {
-                        console.log('error submit!!');
+                    this.$message.error("请输入账号和密码");
+                    console.log("error submit!!");
                     return false;
                 }
             });
         }
     }
-    }
+};
 </script>
 
 <style scoped>