window.addEventListener("click", (e) => { const input = e.target if (input.className.indexOf('input') === -1) { return } input.value = '赋值' console.log(input) }) 不用采用ref,v-model 赋值之后,点击鼠标空白楚值就消失了。 测试:[https://codesandbox.io/p/sandbox/ji-ben-yong-fa-ant-design-vu...](https://link.segmentfault.com/?enc=MQBU1jqTHWvTycUoKazODw%3D%3D.2xUG3dKxg7QF%2BAuXz3ruzOjs20Oj3VHoyoj4UJmqJSb1x4eF50p%2BRCnt2PAEexoc0zAKCFk2618sD8errCpsf1cTaqHthYxgyTTCV3ZcILxm4m%2B%2BpK6%2FwbvIxCjcLS9ficeDT358h2gQM1K8C5rdMrk9JKhV0RcPnLe1ENTjsF4%3D)