[Tips]HTML5之禁止File Drag&Drop

 

# Disable File Drag & Drop

 

    function _initDragAndDropListeners() {

        $(window.document.body)

            .on("dragover", function (event) {

                if (event.originalEvent.dataTransfer.files) {

                    event.stopPropagation();

                    event.preventDefault();

                    event.originalEvent.dataTransfer.dropEffect = "none";

                }

            })

            .on("drop", function (event) {

                if (event.originalEvent.dataTransfer.files) {

                    event.stopPropagation();

                    event.preventDefault();

                }

            });



    }