fix[snippet]: typo

Author: Liugq5713

src/views/FormEditor/FormCode/vueSnippet.js

@@ -58,7 +58,7 @@ export const _genRules = (validated, formItems) => {
       return item.props.required || item.props.type;
     })
     .map(item => {
-      const trigger = item.type === "ESelect" ? "change" : "bulr";
+      const trigger = item.type === "ESelect" ? "change" : "blur";
       let requiredTpl = "";
       let typeTpl = "";
       if (item.props.required) {

src/views/FormEditor/JsonForm.vue

@@ -8,7 +8,7 @@
       <el-input
         type="textarea"
         :autosize="{ minRows: 5}"
-        placeholder="请输入内容,用了eval，请不要自嗨"
+        placeholder="请输入内容, eg:{value:label}，记得给label加上引号"
         v-model="formJson"
       ></el-input>
     </el-card>