標籤：
<HTML> <head> <script type="text/javascript" src="script/jquery-1.6.2.min.js"></script> <script type=‘text/javascript‘> function selectFile(){ //觸發 檔案選擇的click事件 $("#file").trigger("click"); //其他code如 alert($("#file").attr("value")) } /* 擷取 檔案的路徑 ，用於測試*/ function getFilePath(){ alert($("#file").attr("value")); } </script> </head> <body> <!-- 給這個input 設定樣式隱藏，切忌不可用display控制隱藏,可能不能跨瀏覽器 --> <input type="file" id="file" onchange="getFilePath()" style="filter:alpha(opacity=0);opacity:0;width: 0;height: 0;"/> <button onclick="selectFile();">select file</button> <button onclick="getFilePath()">get FilePath</button> </body> </html>
js點擊某個表徵圖或按鈕彈出檔案選擇框
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