docs(drag-drop): add doc section and live example for customizing the placeholder - #13777

docs(drag-drop): add doc section and live example for customizing the placeholder#13777

mmalerba merged 1 commit into

angular:masterangular/components:masterfrom

crisbeto:13765/drag-drop-placeholder-docscrisbeto/material2:13765/drag-drop-placeholder-docsCopy head branch name to clipboard