[区域]可以设置区域-价格项目之间的价格

web/views/@default/clusters/regions/items/createPopup.js

@@ -0,0 +1,42 @@
+Tea.context(function () {
+	this.bitsFrom = 0
+	this.bitsFromMB = ""
+
+	this.bitsTo = 0
+	this.bitsToMB = ""
+
+	this.$delay(function () {
+		let that = this
+		this.$watch("bitsFrom", function (v) {
+			this.bitsFromMB = that.formatBits(v)
+		})
+		this.$watch("bitsTo", function (v) {
+			this.bitsToMB = that.formatBits(v)
+		})
+	})
+
+	this.formatBits = function (bits) {
+		bits = parseInt(bits)
+		if (isNaN(bits)) {
+			bits = 0
+		}
+
+		if (bits < 1000) {
+			return bits + "MB"
+		}
+
+		if (bits < 1000 * 1000) {
+			return (bits / 1000) + "GB"
+		}
+
+		if (bits < 1000 * 1000 * 1000) {
+			return (bits / 1000 / 1000) + "TB"
+		}
+
+		if (bits < 1000 * 1000 * 1000 * 1000) {
+			return (bits / 1000 / 1000 / 1000) + "PB"
+		}
+
+		return ""
+	}
+})