Loading...

ajax錯誤訊息提示

Temperature: 0 °C

Mark ChangMark Chang
author_tools


ajax錯誤訊息提示
ajax目前已經是我寫系統使用非常普遍的方式~

雖說常寫,但偶爾還是會有鬼打牆的時候發生.......

這邊記錄一下要如何知道傳送錯誤的類型。

$.ajax({
type: 'GET',
url: headerUrl,
dataType: 'html',
success: function(data) {
$('#header').append(data);
},error: function(jqXHR, exception){
var msg = '';
if (jqXHR.status === 0) {
msg = 'Not connect.\n Verify Network.';
} else if (jqXHR.status == 404) {
msg = 'Requested page not found. [404]';
} else if (jqXHR.status == 500) {
msg = 'Internal Server Error [500].';
} else if (exception === 'parsererror') {
msg = 'Requested JSON parse failed.';
} else if (exception === 'timeout') {
msg = 'Time out error.';
} else if (exception === 'abort') {
msg = 'Ajax request aborted.';
} else {
msg = 'Uncaught Error.\n' + jqXHR.responseText;
}

alert(msg)

總之~學不完的知識。
 

https://innstory.com/story-ajax錯誤訊息提示-1766
javascript

Prev
 分享_缺電救星出現了日本開發颱風發電機一場颱風就蘊藏50年電力不用實在太浪費!風傳媒

Next
使用Google提供的檢查網頁工具檢查是否為惡意網站 

About the Author

Mark Chang

離不開電腦的宅男

Visitor message

Leave some footprints to prove that you visited me

Recommended reading

Author's other related stories

使用 .htaccess 關閉緩存

使用 .htaccess 關...

使用緩存可以提高網站的性能。 可以在.htaccess 文件集標頭中的各種指令指示瀏覽器將文件保留較...

php檢查陣列中大於0的值

php檢查陣列中大於0的值

假設有一個陣列$a $a = array(,,,,,,); 取得大於的數值有幾個 $tempa = ...

破版,很醜!!

破版,很醜!!

pexelsphotowrite5 破版......很醜對不對!! 我想這是所有從事網頁設計師的痛~...

Please select an option

error

Hi, thank you for your participation, but you cannot vote repeatedly~

Join innstory now and start recording your story.

"Innstory" is a place to store stories. We are committed to becoming a warm platform. Deepening the bonds between people is our direction.
We are convinced that the blockchain between people is not just a cold calculation. Join us now.

Wrong format