在使用"VChart" (https://link.segmentfault.com/?enc=rXq2W2gKb85KOAi1CCkqEw%3D%3D.SXi8yhjGht7szRUTSVVAH5mvpYVfHSM5kKIHVxGk%2Fg4%3D)时,能通过监听整个chart或canvas,然后根据返回的参数,比如type来判断 点击的是axis/legend/item吗?
vue3 新的 "defineModel" parent: "" son: "" const myInput = defineModel("p_input", { required: true }) 报警告: "Extraneous non-emits event listeners (refresh) were passed to component but could not be automatically inherited because component renders fragment or text root nodes. If the listener is intended to be a component custom event listener only, declare it using the "emits" option. " vite:2.9.16 没找到问题,求解 没得到很好的解决
点击之后立马消失,"click"事件不会触发? "https://codepen.io/perterhuan/pen/LYoxoGO" (https://codepen.io/perterhuan/pen/LYoxoGO) 我想实现这样的效果 * 点击之后弹出选择框 * 点击选择其中一个选项之后,选择框立马消失。 "commentBox-title-choose.png" (https://wmprod.oss-cn-shanghai.aliyuncs.com/c/user/20240926/15dbbb1f6a074435fae05b0fa3d0252d.png) 尝试 * 借助于"ant design"的"popover", "trigger"为"focus","children"为一个"button", "content"为"ant design List"。 * 点击"button"(此时会"focus")弹出"List" * 在"List"上处理"List.item"上的"click"事件 * 一旦点击之后,"button"失焦弹出框会消失,但是"click"事件并没有被触发function CommentTitle({ commentsCount, chooseSortRule, sortRules, currentSelectedSortRule, }) { return ( {commentsCount > 0 ? commentsCount + " " : ""}留言 {item}} className="my-pop-list" onClick={() => { console.log("click"); }} /> } rootClassName="my-pop" trigger="focus" > } rootClassName="border-none outline-none peer" data-testid="trigger" /> 排序 ); } 如何让这个"click"事件被触发呢?
vue使用pdf怎么监听他的翻页和文字定位的事件? 我在网上找了一些帖子都是利用iframe做的 除了这个方法还有其他办法吗 还有pdf.js和pdf-dist.js不是一个东西吗??? "image.png" (https://wmlx-new-image.oss-cn-shanghai.aliyuncs.com/images/20241104/cfec09747235387bd3abab42fed4787b.png) 是这种翻页 不是只渲染一页然后下一页 这个页面就变成了第二页而是整个渲染然后去进行翻页
可以提升"window"对象"addEventListener"执行优先权吗?假设有这么两段监听代码,在不改变顺序的前提下,如何优先执行最后那条event的呢? window.addEventListener("resize", () => console.log('默认优先级')); window.addEventListener("resize", () => console.log('最高优先级')); 我查阅这样文章:"https://juejin.cn/post/7170976626807668772" (https://link.segmentfault.com/?enc=EuBJu%2FysrIVJR1xS%2FKh4wg%3D%3D.d0OtdHmrbzY%2Fc8%2BMsTfrhvv8AfwcnVMAMtIQjTkBmFvb8JwZnE%2Bq1WmMBvQwg5Vx) ,将代码改成 window.addEventListener("resize", () => console.log('默认优先级')); window.addEventListener("resize", () => console.log('最高优先级'), false, 10); 打印结果不正确 默认优先级 最高优先级 默认优先级 最高优先级 默认优先级 最高优先级 我看MDN好像并没有提到事件优先级,"https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/..." (https://link.segmentfault.com/?enc=1WASjY9D1X697AJ%2BjgYQew%3D%3D.82%2BK%2FCsJEH9PekWE8bl46WcuVTuec1U4iYAJV4hySE%2FJCh1T6IPUgWRVo7e5k7Q9w6AVbyVRScZQOZcWJqIn4GZdKnkx16JBLpjpK79vI6c%3D) 请问有没有办法提升"window"对象"addEventListener"执行顺序吗?
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)