diff --git a/js/okutils.js b/js/okutils.js
new file mode 100644
index 0000000..b62e61c
--- /dev/null
+++ b/js/okutils.js
@@ -0,0 +1,20 @@
+Date.prototype.dateFormat = function (fmt) {
+ var o = {
+ "M+": this.getMonth() + 1,
+ "d+": this.getDate(),
+ "h+": this.getHours(),
+ "m+": this.getMinutes(),
+ "s+": this.getSeconds(),
+ "q+": Math.floor((this.getMonth() + 3) / 3),
+ "S": this.getMilliseconds()
+ };
+ if (/(y+)/.test(fmt)) {
+ fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
+ }
+ for (var k in o) {
+ if (new RegExp("(" + k + ")").test(fmt)) {
+ fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
+ }
+ }
+ return fmt;
+}
diff --git a/okutils.html b/okutils.html
new file mode 100644
index 0000000..6747084
--- /dev/null
+++ b/okutils.html
@@ -0,0 +1,18 @@
+
+
+
+
+ okutils测试
+
+
+
+
+
+
+