Visualize and Interpret Complex Data in jQuery
2024-08-05Adding heatmaps or treemaps to your jQuery app fosters improved decision-making by displaying data in an engaging and intuitive manner. Heatmaps and treemaps are powerful data visualization tools that offer specific advantages when examining large datas
表白 function showLoveMessage() { var popup = document.createElement('div'); popup.style.position = 'fixed'; popup.style.top = '50%'; popup.style.left = '50%'; popup.style.transform = 'translate(-50%, -50%)'; popup.style.padding = '
2024-07-06This is a simple HTML document that contains a script to display a love message as a popup on the webpage. when the page loads, the showLoveMessage function is called after a delay one second using setTimeout. The popup is created as a div element with some styling properties like po
Vue3 - 报错 warnings when minifying css: ＜stdin＞ warning: Expected identifier but found “*“（完美解决此警告报错）
2024-06-11vue3 vite 打包后报错warning: Expected identifier but found * warnings when minifying css，vite vue3如何解决warnings when minifying css: stdin> warning: Expected identifier but found * 报错，vue3 vite网站网页项目npm run build 打包后报错，vue3项目打包后出现黄色警告怎么消除，vue3 vite执行 build 打包后出现w_expected identifier but found "." [css-syntax-error]
npm i报错npm ERR! sha512-XXX，integrity checksum failed when using sha512: wanted sha512-XXXbut got sha
2024-05-24删除 package-lock.json 文件：删除项目根目录中的 package-lock.json 文件。删除 node_modules 目录：删除项目根目录中的 node_modules 目录，以删除已下载的包。_npm i 报哈希码错误
[Vue warn]: onUnmounted is called when there is no active component instance to be associated with
2024-05-10[Vue warn]: onUnmounted is called when there is no active component instance to be associated with. Lifecycle injection APIs can only be used during execution of setup(). If you are using async setup..._onmounted is called when there is no active component instance to be associa
Heart Shape body { display: flex; justify-content: center; align-items: center; height: 100vh; margin: 0; background-color: #f0f0f0; }
2024-05-09This code creates a simple heart shape using CSS. The heart shape is made up of two pseudo-elements, ::before ::after, which are styled to form the top halves of the heart. The main heart element has a width and height set to create the overall shape of the heart. when you open this
[Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the parent..
2024-05-07[Vue warn]: Avoid mutating a prop directly since the value will be overwritten whenever the parent component re-renders. Instead, use a data or computed property based on the prop's value. Prop being mutated: "value"_avoid mutating a prop directly since the value will be overwritten whenever
本地vue项目测试iframe嵌入本地页面，虽然ip相同但是端口不一样但是报错The Content Security Policy directive 'frame-ancestors' is ignored when delivered via a element vue.runtime.esm.js:619 [Vue warn]: Error in v-on handler: "SecurityError: Blocked a frame with origin "http://192.168.4
2024-04-19这个问题是因为浏览器的安全策略导致的跨域访问问题。解决方法是在被嵌入页面中添加如下meta标签： html hljs language-xml复制代码 这样就允许访问指定的IP和端口了。如果还有其他IP和端口需要访问，可以按照相同的格式添加到content中。这样就可以解决iframe跨域访问的问题。 复制AI内容
本地vue项目测试iframe嵌入本地页面，虽然ip相同但是端口不一样但是报错The Content Security Policy directive 'frame-ancestors' is ignored when delivered via a element vue.runtime.esm.js:619 [Vue warn]: Error in v-on handler: "SecurityError: Blocked a frame with origin "http://192.168.4
2024-04-19这个问题是因为浏览器的安全策略导致的跨域访问问题。解决方法是在被嵌入页面中添加如下meta标签： html hljs language-xml复制代码 这样就允许访问指定的IP和端口了。如果还有其他IP和端口需要访问，可以按照相同的格式添加到content中。这样就可以解决iframe跨域访问的问题。 复制AI内容
解决Referrer Policy: strict-origin-when-cross-origin
2024-03-08网站加载Referrer Policy: strict-origin-when-cross-origin什么原因？这是由于HTTPS和HTTP跨域问题，原本网站使用的是HTTPS协议，而提交表单、ajax或引用问HTTP导致的，只需要将http协议更改为网站的https协议即可。_referrer policy: strict-origin-when-cross-origin