如何使用项目符号显示此字符串?
下面是字符串:
if (!this.value || this.value.length < 5) {
alertValidation += "\nYou have not entered a valid Question\n";
}
如果你想alert()
它,做:
alertValidation += "\n\u2022 You have not entered a valid Question\n";
alert ('\u2022 A, \n\u2022 B, \n\u2022 C, \n\u2022 D');
您应该将字符串括在资源文件strings.xml中,以便进行翻译。以下是如何在资源文件中使用项目符号字符:
<string name="alert_validation">\n\u2022 You have not entered a valid Question\n</string>
alertValidation = getString(R.string.alert_validation);