JQUERY 评估字符串

Question

我想在 jquery 中评估这个脚本：

var name = "Brian";
var txt = "This is your {name}";

任何人都可以帮助我吗？ 我对这个非常菜鸟。

谢谢

Answer 1

您可以连接：

var name = "Brian"; 
var txt = "This is your " + name;

或者您可以替换您的占位符：

var name = "Brian"; 
var txt = "This is your {name}";

txt = txt.replace('{name}', name);

如果您想要更复杂的字符串格式，我建议您查看StringFormat jQuery 插件

Answer 2

您可以使用

var txt = jQuery.validator.format("This is your {0}","Brian");

http://docs.jquery.com/Plugins/Validation/jQuery。验证器.format

Answer 3

var name = "Brian";  
var txt = "This is your "+name ;