报错信息如下:
org.mozilla.javascript.EcmaError: TypeError: Cannot call method "setValue" of null (__7SdLiwTk3ZZ70OCajnX).新增.beforeActionScript#2)
at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3350)
at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3340)
at org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3356)
at org.mozilla.javascript.ScriptRuntime.typeError2(ScriptRuntime.java:3375)
at org.mozilla.javascript.ScriptRuntime.undefCallError(ScriptRuntime.java:3394)
无论写到执行前后都一样!!!