Proxy using proxyTable parameter
This time I will bring you the use of proxyTable parameter proxy. What are the precautions for using proxyTable parameter proxy? The following is a practical case, let's take a look.
What is proxy cross-domain
There is a same-origin policy between browsers. For security reasons, data is not allowed to be obtained between different domains. , except for a few special examples
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Is the request method (GET, POST, etc.) used correctly?
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Vue realizes marquee/text scrolling effect
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Implement marquee/text scrolling effects in Vue, using CSS animations or third-party libraries. This article introduces how to use CSS animation: create scroll text and wrap text with <div>. Define CSS animations and set overflow: hidden, width, and animation. Define keyframes, set transform: translateX() at the beginning and end of the animation. Adjust animation properties such as duration, scroll speed, and direction.
What method is used to convert strings into objects in Vue.js?
Apr 07, 2025 pm 09:39 PM
When converting strings to objects in Vue.js, JSON.parse() is preferred for standard JSON strings. For non-standard JSON strings, the string can be processed by using regular expressions and reduce methods according to the format or decoded URL-encoded. Select the appropriate method according to the string format and pay attention to security and encoding issues to avoid bugs.
How to reference js file with vue.js
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There are three ways to refer to JS files in Vue.js: directly specify the path using the <script> tag;; dynamic import using the mounted() lifecycle hook; and importing through the Vuex state management library.
What does the vue component pass value mean?
Apr 07, 2025 pm 11:51 PM
Vue component passing values is a mechanism for passing data and information between components. It can be implemented through properties (props) or events: Props: Declare the data to be received in the component and pass the data in the parent component. Events: Use the $emit method to trigger an event and listen to it in the parent component using the v-on directive.
What does it mean to lazy load vue?
Apr 07, 2025 pm 11:54 PM
In Vue.js, lazy loading allows components or resources to be loaded dynamically as needed, reducing initial page loading time and improving performance. The specific implementation method includes using <keep-alive> and <component is> components. It should be noted that lazy loading can cause FOUC (splash screen) issues and should be used only for components that need lazy loading to avoid unnecessary performance overhead.
Vue.js How to convert an array of string type into an array of objects?
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Summary: There are the following methods to convert Vue.js string arrays into object arrays: Basic method: Use map function to suit regular formatted data. Advanced gameplay: Using regular expressions can handle complex formats, but they need to be carefully written and considered. Performance optimization: Considering the large amount of data, asynchronous operations or efficient data processing libraries can be used. Best practice: Clear code style, use meaningful variable names and comments to keep the code concise.
What are the common solutions for Vue Axios &Network Error&
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Common ways to solve Vue Axios "Network Error": Check network connections. Verify the API endpoint URL. Check CORS settings. Handle error response. Check the firewall or proxy. Adjustment request timed out. Check the JSON format. Update the Axios library.
