cavas绘制网络图片，跨域问题，将网络图片转换成base64再绘制
getBase64(imgUrl) { let that = this window.URL = window.URL || window.webkitURL; var xhr = new XMLHttpRequest(); xhr.open("get&quo…
js/vue 使用canvas将div转成图片，html2canvas
安装 npm install --save html2canvas 引入 import html2canvas from "html2canvas" 导出 drawImage(){ var that = this //获取div的id var shareContent = document.getEle…
js复制html文本内容，并保留格式
var ele = document.createElement("textarea"); //创建一个textarea标签,input无法保留文本行格式 ele.value = document.getElementsByClassName("entry-content")[0].innerText; // 设置改te…
vue使用js导出excel
sheetjs 安装 npm install xlsx 引入引入 import xlsx from 'xlsx' 使用使用 // 1. 创建一个工作簿 workbook const workBook = xlsx.utils.book_new() // 2. 创建工作表 worksheet const workSheet…
js复制到剪切板
var ele = document.createElement("input"); //创建一个input标签 var name = encodeURIComponent(row.name) ele.setAttribute("value", ""); // 设置改input的value值 document.bo…
js/vue-forms根据第二代身份证编码规则验证身份证是否合法
编码规则参考第二代身份证号码编排规则-百度经验 (baidu.com) function(rule, value, data, callback){ var card = value var&n…
![! [rejected] master -> master (non-fast-forward) error: failed to push some refs to ‘https://github.com/hl1064974123/cms-iframe.git’ hint: Updates were rejected because the tip of your current branch is behind hint: its remote counterpart. Integrate the remote changes (e.g. hint: ‘git pull …’) before pushing again. hint: See the ‘Note about fast-forwards’ in ‘git push –help’ for details.](https://www.95app.top/wp-content/themes/qzdy/timthumb.php?src=https://www.95app.top/wp-content/themes/qzdy/images/random/1.jpg&w=300&h=240&zc=1&q=100 "! [rejected] master -> master (non-fast-forward) error: failed to push some refs to ‘https://github.com/hl1064974123/cms-iframe.git’ hint: Updates were rejected because the tip of your current branch is behind hint: its remote counterpart. Integrate the remote changes (e.g. hint: ‘git pull …’) before pushing again. hint: See the ‘Note about fast-forwards’ in ‘git push –help’ for details.")
