onDataInit options data

alibaba · Sep 24, 2024 · cf88aaf · cf88aaf
1 parent 54262e9
commit cf88aaf
Showing 1 changed file with 17 additions and 3 deletions.
diff --git a/...XAndroidJS/src/main/kotlin/com/alibaba/gaiax/js/support/script/ComponentScriptStrategy.kt b/...XAndroidJS/src/main/kotlin/com/alibaba/gaiax/js/support/script/ComponentScriptStrategy.kt
@@ -1,8 +1,6 @@
 package com.alibaba.gaiax.js.support.script
 
 import com.alibaba.fastjson.JSONObject
-import java.util.regex.Pattern
-import java.util.regex.Matcher
 
 
 object ComponentScriptStrategy : IScriptStrategy<ComponentLifecycle> {
@@ -55,12 +53,28 @@ $suffix
  }
  }
 
+ /**
+ * //index.js
+ * onDataInit: function (options) {
+ * //options.data指向将要绑定的数据，修改后，同步返回
+ * let data = options.data;
+ * data["backgroundColor"] = "#FF0000";
+ * return data;
+ * }
+ *
+ * options:
+ * 参数名 类型 默认值 说明
+ * data object - 模板将要绑定的数据
+ */
  private fun buildComponentDataInitScript(componentId: Long, data: JSONObject?): String {
+ val options = JSONObject().apply {
+ this["data"] = data ?: JSONObject()
+ }
  return """
 (function () {
  var instance = IMs.getComponent($componentId);
  if (instance && instance.onDataInit) {
- return JSON.stringify(instance.onDataInit(${data?.toJSONString()}));
+ return JSON.stringify(instance.onDataInit(${options.toJSONString()}));
  }
 })()
  """.trimIndent()