1. Click add (+ sign) to add a contract message
Click to upload the file and save it in the corresponding message. How to get the current index index to save it
2. See the extra parameter (data) uploaded to the official website. I want to use data to save how to get index from the callback function that uploads successfully
.3, how to get the corresponding index I am a native elementUI table can not achieve this layout
how to get the corresponding index I am native to write the elementUI table can not achieve this layout, I use @ click a click event to save index, I do not know if there is a hole
click the plus sign push once, and then v-for it out. Each button has an event @ click:onUpload (item,index) to get index
dynamic deletion reference
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I use element to upload images and send extra parameters. How do I get these extra parameters? the file I printed on on-success is like this. What are the extra parameters of,: data? part of the code: <div v-for="(color_info,index_color) i...
1. Default list of upload components of elementUI component library 2 ...