:bootstrap
在使用bootstrap的文件上傳插件fileinput http://plugins.krajee.com/file-input的預覽功能時,刪除預覽圖片在 bootstrap 模態框中沒有用,須要先點擊移除,在點刪除纔有用ide
問題對比:url
1.在正常頁面中可使用spa
<input type="file" id="test" class="form-control inline-form-control"/>
$(document).ready(function () { var url1 = 'http://upload.wikimedia.org/wikipedia/commons/thumb/e/e1/FullMoon2010.jpg/631px-FullMoon2010.jpg'; $("#test").fileinput({ initialPreview: [url1], initialPreviewAsData: true, initialPreviewConfig: [ {caption: "Moon.jpg", downloadUrl: url1, size: 930321, width: "120px", key: 1} ], deleteUrl: "/watch/video/deleteimage", overwriteInitial: false, maxFileSize: 100, initialCaption: "The Moon and the Earth" });
$("#test2").fileinput({ initialPreview: [url1], initialPreviewAsData: true, initialPreviewConfig: [ {caption: "Moon.jpg", downloadUrl: url1, size: 930321, width: "120px", key: 1} ], deleteUrl: "/watch/video/deleteimage", overwriteInitial: false, maxFileSize: 100, initialCaption: "The Moon and the Earth" });
});
點擊刪除,看到了刪除請求插件
2.一樣的代碼,將 input 放到modal中3d
modal代碼code
<div class="modal fade" id="editVideo" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true"> <div class="modal-dialog modal-lg" role="document"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title">修改視頻評測</h5> <button type="button" class="close" data-dismiss="modal" aria-label="Close"> <span aria-hidden="true">×</span> </button> </div> <div class="modal-body" style="min-height: 260px;"> <div class="row" style="height: auto"> <input type="file" class="form-control" name="editfile" id="test2"> </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-secondary" data-dismiss="modal">關閉</button> <button type="submit" class="btn btn-primary edit-confirm">肯定</button> </div> </div> </div> </div>
js在上文已給出orm