as above, if you copy a picture in a system file and paste it into it, there will always be a file name in front of it, and the default event that prevents the browser will not be removed.
if it is a screenshot, there will be no problem if it is copied into it. How to solve it?
copying a picture in a system file is essentially the path of the copied picture. Due to security problems, the browser can only get the file name
. the screenshot is essentially a clipboard event. Those screenshot tools have already processed the screenshot into base64 or a format that can be directly recognized by other browsers. Browsers can obtain the contents of the clipboard
recommend this article by Zhang Xinxu
from-clipboard/" rel=" nofollow noreferrer "> https://www.zhangxinxu.com/wo.
how to delete this file name
question: how to implement text selection and replace worthwhile functions similar to rich text editors? var word = window.getSelection?window.getSelection():document.selection.createRange(); alert(word); using the above api, you can get the select...
set the ctrl+enter line wrap, the line wrap method is to add r at the cursor, but constantly wrapping the line will appear the cursor outside the visual window, the scroll bar does not follow the cursor scroll, what should be done? The code is as fol...