js get selected text https://stackoverflow.com/questions/3170648/how-to-get-javascript-select-boxs-selected-text http://www.javascriptkit.com/javatutors/copytoclipboard.shtml const getSelectionText = () => { let selectedText = ``; if (window.getSelec…

js中的text(),html() ,val()的区别 text(),html() ,val()三个方法用于html元素的存值和取值,但是他们各有特点,text()用于html元素文本内容的存取,html()不但可以用于html元素文本内容的存取,还可以用于html内容的存取.val()用于input元素内容的存取. 一. text() var text = $("div").text(); console.log(text); <div>text</div>…

Most of the time in JavaScript we want to do following things with Select (or dropdown) list box. – Get the value of selected option – Get the text of selected option – Get the text of option using its value We can use jQuery for all of the above tas…

https://visualstudiogallery.msdn.microsoft.com/ad686131-47d4-4c13-ada2-5b1a9019fb6f About This is a small add-in for Visual Studio 2008. It searches and highlights substrings that are currently selected in a text editor. As a bonus, it works for Outp…

126邮件正文邮件的rich text 先让selenium切换到iframe中 driver.switchTo().frame(driver.findElement(By.className("APP-editor-iframe"))); 然后执行JS WebElement editor = driver.findElement(By.tagName("body")); JavascriptExecutor jsExecutor = (JavascriptExec…

<script type="text/template" id="treeTableTpl"> <tr id="{{row.id}}" pId="{{pid}}"> <td><a href="${ctx}/sys/area/form?id={{row.id}}">{{row.name}}</a></td> <td>{{row…

在微信小游戏中使用 THREE.js 引擎,没有合适的 UI 库可用,只能自己动手.图片啥的都还好,text 不好弄.text 要计算 width 和 height,不然事件响应范围不对. function draw(canvas, params){ let ctx = canvas.getContext('2d') ctx.font = params.font ctx.lineWidth = params.lineWidth canvas.width = Math.max(2, ctx.mea…

功能: 1.仅允许指定字符键入 2.限制长度 实现代码: <input type="text" style="width: 6em" name="referral" maxlength="6"/> $('input[name=referral]').on('keydown', function(event) { if(event.which==229){ //中文输入法,keydown不控制,利用keyup控制 r…

<script> function fun_a(value){ if(value === "on"){ document.getElementById('a').disabled=''; document.getElementById('b').disabled='disabled' } } function fun_b(value){ if(value === "on"){ document.getElementById('b').disabled='…

https://social.msdn.microsoft.com/Forums/windows/en-US/1dc356e6-9441-44de-9eda-247003fa6ef5/copy-selected-text-from-any-window import win32apiimport win32conimport win32guifrom ctypes import *import time VK_CODE = { 'backspace': 0x08, 'tab': 0x09, 'c…