When a client script block does not specify the script type, the client browser determines the type 當(dāng)客戶端腳本塊不指定腳本類型時(shí),客戶端瀏覽器會(huì)確定類型。
Using the script type helps to avoid confusing similar scripts from different user controls that might be in use on the page 使用腳本類型有助于避免混淆可能用在頁(yè)中的來(lái)自不同用戶控件的相似腳本。