vue中axios如何进行jsonp请求?
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axios自己写一个,代码如下:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/vue@2.6.1.js"></script> <script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/axios-0.18.js"></script> </head> <body> <div id="app"> 请输入关键字:<input type="text" v-model="keyword" @keyup="sendJsonP(keyword)"> <ul> <li v-for="r in result">{{r}}</li> </ul> </div> <script> window.onload = function () { axios.jsonp = (url, data)=> { if (!url) throw new Error('url is necessary') const callback = 'CALLBACK' + Math.random().toString().substr(9, 18) const JSONP = document.createElement('script') JSONP.setAttribute('type', 'text/javascript') const headEle = document.getElementsByTagName('head')[0] let ret = ''; if (data) { if (typeof data === 'string') ret = '&' + data; else if (typeof data === 'object') { if ('jsonp' in data){ ret += '&' + data.jsonp + '=' + callback; ...
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