text3 = text1.concat(" ",text2); // 等价于 var text = "Hello" + " " + "World"; 1. 2. 3. 4. 5. 11、match(): 返回 所有 查找的关键字内容的数组 var str="To be or not to be"; var reg=/to/ig; var str1=str.match(reg); console.log(str1); //["To", "to"] cons...
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Ability to set custom restrictions on the parameters of uploaded files. Different modes of uploading and previewing files. Learn more Rich Text Editor Support for HTML and markdown input and output formats. All major text formatting and editing operations. ...
2. 创建临时DOM元素并获取其中的文本 这种方法是完成该问题的最有效的方法。创建一个临时 DOM 并给他赋值,然后我们使用 DOM 对象方法提取文本。 3. 使用 html-to-text npm 包 html-to-text 这个包的功能很全了,转换也有许多的选项比如:wordwrap, tags, whitespaceCharacters , formatters 等等。 安装: npm ins...
dom-to-image库可以帮你把dom节点转换为图片,它的核心原理很简单,就是利用svg的foreignObject标签能嵌入html的特性,然后通过img标签加载svg,最后再通过canvas绘制img实现导出,好了,本文到此结束。 另一个知名的html2canvas库其实也支持这种方式。 虽然原理很简单,但是dom-to-image毕竟也有1000多行代码,所以我很好奇它...
<html> <body> <script type="text/javascript"> // Load XML var xml = new ActiveXObject("Microsoft.XMLDOM") xml.async = false xml.load("cdcatalog.xml") // Load XSL var xsl = new ActiveXObject("Microsoft.XMLDOM") xsl.async = false ...
let text = 'HELLO WORLD!'; console.log(text.toLowerCase())//hello world! 11.concat() 连接两个或多个字符串 concat() 方法可用于代替加运算符。 所有字符串方法都会返回新字符串。它们不会修改原始字符串 let text1 = "Hello"; let text2= "World!"; ...
//收起选区到一个点,光标落在一个可编辑元素上 var text = document.querySelector("#text") window.getSelection().collapse(text,0); collapseToEnd() 取消当前选区,并把光标定位在原选区的最末尾处。 参数: 无 示例: var selObj = window.getSelection(); selObj.collapseToEnd(); ...
<a data-toggle="modal" href="remote.html" data-target="#modal">Click me</a> Methods .modal(options) Activates your content as a modal. Accepts an optional options object. $('#myModal').modal({ keyboard: false }) .modal('toggle') Manually toggles a modal. Returns to the caller befo...
Is it possible to insert a Word document into an Outlook email using office.js? I know how to do it using VBA/VSTO but am struggling in office.js I can see that HTML can be inserted, but I'm unsure how to convert a Word document to HTML for insertion… ...