createelement

Create multiple elements

由 ￣綄美尐妖づ 提交于 2021-02-08 19:29:25
问题 JavaScript var textBlock = document.createElement('div'); textBlock.setAttribute('class', 'finalBlock'); var addFinalBlock = document.getElementsByClassName('block')[0]; addFinalBlock.appendChild(textBlock); textBlock.innerHTML = "Make this block a text block"; // ------- var textBlock2 = document.createElement('div'); textBlock2.setAttribute('class', 'finalBlock'); var addFinalBlock2 = document.getElementsByClassName('block')[0]; addFinalBlock2.appendChild(textBlock2); textBlock2.innerHTML =

Create multiple elements

由 走远了吗. 提交于 2021-02-08 19:23:12
问题 JavaScript var textBlock = document.createElement('div'); textBlock.setAttribute('class', 'finalBlock'); var addFinalBlock = document.getElementsByClassName('block')[0]; addFinalBlock.appendChild(textBlock); textBlock.innerHTML = "Make this block a text block"; // ------- var textBlock2 = document.createElement('div'); textBlock2.setAttribute('class', 'finalBlock'); var addFinalBlock2 = document.getElementsByClassName('block')[0]; addFinalBlock2.appendChild(textBlock2); textBlock2.innerHTML =

assigning html entity code in javascript button not working

由 送分小仙女□ 提交于 2021-01-29 21:15:10
问题 I am trying to create a button in javascript and assigning HTML entity code ⛨ to it. This is the HTML entity code of down arrow. Instead of showing the down arrow, the entire code is displayed in the button as is. Below is how i am trying to achieve it <!DOCTYPE html> <html> <head></head> <body> <script type="text/javascript"> var btn = document.createElement("input"); btn.setAttribute('type','button'); btn.setAttribute('value','▼'); document.body.appendChild(btn); </script> </body> </html>

javascript onclick create(element) div viz popup box

由 懵懂的女人 提交于 2020-01-11 06:55:28
问题 I'm trying to make a pop up box, which gets invoked on clicking a button, this is what I've got so far.. http://jsfiddle.net/WGPhG/2/ 回答1: Here is a fiddle that actually does what you want - http://jsfiddle.net/WGPhG/6/ JS function popUp(){ var popup = document.createElement('div'); popup.className = 'popup'; popup.id = 'test'; var cancel = document.createElement('div'); cancel.className = 'cancel'; cancel.innerHTML = 'close'; cancel.onclick = function (e) { popup.parentNode.removeChild(popup

How to use document.createElement() without defining a variable

由 拟墨画扇 提交于 2020-01-07 09:02:10
问题 I'm pretty sure I already know the answer to this but I kind of would like an explanation. I want to create and append an element without having to define it in a variable (it seems like such a waste to me and is unnecessary). var errorMessage = document.getElementById("errorMessage"); errorMessage.innerHTML = ""; errorMessage.appendChild(document.createElement('p').appendChild(document.createTextNode("Due to an egg allergy, your child will NOT receive the flu vaccine."))); So this actually

jquery move element to inside new element

由 时间秒杀一切 提交于 2020-01-06 09:05:30
问题 For example I have code: HTML: ...<input type="text">... And I would like get this input (I can have more inputs) and 'insert' in to new created element e.g <div> in the same place. Result: ...<div><input type="text"></div>... This code working half correctly, because it inserts input to new element, but with 'copy' all input from page. jQuery: $('input').after('<div class="inp_cont"/>').append("div.inp_cont"); I tried with .detach() $('input').after('<div class="inp_cont"/>').detach().append

Javascript createElement no end tag

由 牧云@^-^@ 提交于 2019-12-30 10:00:13
问题 I'm trying to use document.createElement('circle') to work with svgs but Chrome creates a end tag to circle giving <circle></circle> which results of an error. How can I create an element without an ending that? 回答1: You might want to take a look at this article SVG Scripting with JavaScript Part 1: Simple Circle The method you're looking for is: var circle = document.createElementNS("http://www.w3.org/2000/svg", "circle"); Edit: Credit where credit is due Stackoverflow: Creating SVG graphics

VueJs CreateElement() insert dynamic html

由 拜拜、爱过 提交于 2019-12-23 15:38:06
问题 I building a component to convert all icons to SVG. So, at the end of my code I have this: return createElement('i', '<SVG>CODE</SVG>' ) Where is this SPAN, I should add a dynamic HTML! I could not find any option to do it. This HTML will be an SVG, so, for this reason, I need to add the full HTML. Somebody had the same problem? What is missing?? How to make this as new HTML, when my component is running??? ps: I dont need to know how to create a SVG file, but yes, how render the HTML, that

Create a new <div> with .createElement()

由 时间秒杀一切 提交于 2019-12-23 05:08:21
问题 Hi I'm new to Javascript, having problem creating and adding a new to the DOM . (I want to do this with native javascript not jquery) . When I click the "Calculate" button, I very briefly see the Text flash on the screen and then disappear. Nothing added to the DOM. Here is my JS script: function makeResponseBox() { document.getElementById("calculate").onclick = function() { var responseBox = document.createElement("DIV"); //create <div> var para = document.createElement("P");//create <p> var

How do I add a non-breaking whitespace in JavaScript without using innerHTML?

由 青春壹個敷衍的年華 提交于 2019-12-20 11:56:10
问题 I'm generating content dynamically and in some instances, I need to set a   as the only content of a <span> element. However, the following adds   as text vs adding a empty space: var foo = document.createElement("span") foo = document.createTextNode(" "); which makes sense, so I'm wondering, how would I add   correctly without (!) using innerHTML Thanks for help! 回答1: You can use a unicode literal for a non breaking space: var foo = document.createTextNode("\u00A0"); 回答2: If you don't want
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