經常需要動態拼接html字符串,想到用類似於.net的string.format函數比較好,於是找了下,stackoverflow的代碼:
if (!String.prototype.format) {
String.prototype.format = function() {
var str = this.toString();
if (!arguments.length)
return str;
var args = typeof arguments[0],
args = (("string" == args || "number" == args) ? arguments : arguments[0]);
for (arg in args)
str = str.replace(RegExp("\\{" + arg + "\\}", "gi"), args[arg]);
return str;
}
}
