【发布时间】:2017-12-02 21:48:29
【问题描述】:
我试过这个:
this.item = this.params.get('filename');
console.log("[INFO] Opening File: >" + this.item + "<");
this.textboxContent = this.file.readAsText(this.file.dataDirectory, this.item);
console.log("[INFO] Content of textboxContent: >" + this.textboxContent + "<");
但是我进入了 logcat:
[INFO:CONSOLE(56865)] "[INFO] textboxContent 的内容:>[object 承诺]
this.item 是:
[INFO:CONSOLE(56863)] "[INFO] 打开文件:>SomeFile.txt
【问题讨论】:
标签: android typescript ionic-framework ionic3