telerik vue js

The project encountered the upload video function, need to have a preview and get the video length function, because before using upload (if necessary can refer to my previous article), here do not repeat, directly used to upload video, but before uploading and the successful upload after the hook, not get the length:No time how to do it, can only use the native JS to obtain:After the upload is successful, bind the successful path to videoUse

Communication between parent and child components is the transfer of private data, which is relatively easy to understand Implementation method The parent component passes the value to the child component Binding properties directly on a child component's label Subcomponents declare props to receive properties of parent component pass-through values Child components passing values to parent components Binding a method directly to a child compon

A hyperlink in a tag needs to add http://or the page cannot be found.An IFrame adds a tag, and the target property in the a tag controls the page that is about to be opened, which is displayed in that position._blank opens the linked document in a new window. _self Default. Open the linked document in the same frame. _parent Open the linked document in the parent frameset. _top Open the linked document throughout the window. FrameName opens the linked