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Javascript debug in Mandarin
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== 協助偵錯的方法/函數 == 顯示訊息 * alert() 方法:[https://www.w3schools.com/jsref/met_win_alert.asp alert() Method],等同於:window.alert("some message..."); * [http://stackoverflow.com/questions/323517/is-there-an-equivalent-for-var-dump-php-in-javascript Is there an equivalent for var_dump (PHP) in Javascript? - Stack Overflow] * console.log() * Firefox:[http://getfirebug.com/logging Firebug and Logging : Firebug] * Chrome:[https://developer.chrome.com/docs/devtools/ Chrome DevTools | Chrome for Developers] 可以直接在主控台(>符號後)輸入 JavaScript 程式碼 * [http://blog.longwin.com.tw/2007/07/javascript''var''dump''2007/ Javascript var''dump function | Tsung's Blog] * [https://www.w3schools.com/js/js_json_stringify.asp JSON.stringify()] DOM * 如果是進行 DOM 操作,可以將選定的 DOM 元素標上顏色,確認有選到。例如:使用 [http://api.jquery.com/addClass/ .addClass() | jQuery API Documentation] 資料型別 * [http://www.w3schools.com/jsref/jsref_isnan.asp isNaN() Function], [http://www.w3schools.com/jsref/jsref_isfinite.asp isFinite() Function], typeof variable 瀏覽器工具 * [https://stackoverflow.com/questions/10213703/how-do-i-view-events-fired-on-an-element-in-chrome-devtools javascript - How do I view events fired on an element in Chrome DevTools? - Stack Overflow] 在 Chrome 上 瀏覽器快取問題 * [https://stackoverflow.com/questions/44958022/managing-browser-cache javascript - Managing browser cache - Stack Overflow] * [https://blog.miniasp.com/post/2008/02/03/Avoid-browser-cache-problem-on-css-or-javascript-file.aspx The Will Will Web | 簡易克服 CSS 被瀏覽器快取(Cache)的問題]
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