appendchild

appendChild not working with window.open in IE

由 若如初见. 提交于 2019-11-26 21:18:05
问题 I have a page with an svg tag. The page has a button called "Preview" which on clicking should open a new window with the image (svg). Below is a piece of code which works in Chrome/Firefox but not in IE (I'm using IE 9- IE9 standards mode) var w = window.open(); var svg = $('#chart'); var svgPrint = svg.cloneNode(true); svgPrint.setAttribute('xmlns','http://www.w3.org/2000/svg'); w.document.body.appendChild(svgPrint); Any suggestions would be highly appreciated. Thanks. 回答1: IE will block

jQuery append() vs appendChild()

由 偶尔善良 提交于 2019-11-26 13:54:57
问题 Here's some sample code: function addTextNode(){ var newtext = document.createTextNode(" Some text added dynamically. "); var para = document.getElementById("p1"); para.appendChild(newtext); $("#p1").append("HI"); } <div style="border: 1px solid red"> <p id="p1">First line of paragraph.<br /></p> </div> What is the difference between append() and appendChild() ? Any real time scenarios? 回答1: The main difference is that appendChild is a DOM method and append is a jQuery method. The second one

Javascript Append Child AFTER Element [duplicate]

由 我的未来我决定 提交于 2019-11-26 12:08:18
问题 This question already has an answer here: How to insert an element after another element in JavaScript without using a library? 17 answers I would like to append an li element after another li inside a ul element using javascript, This is the code I have so far.. var parentGuest = document.getElementById(\"one\"); var childGuest = document.createElement(\"li\"); childGuest.id = \"two\"; I am familiar with appendChild, parentGuest.appendChild(childGuest); However this appends the new element

What is better, appending new elements via DOM functions, or appending strings with HTML tags?

由 ▼魔方 西西 提交于 2019-11-26 09:37:45
问题 I have seen a few different methods to add elements to the DOM. The most prevelent seem to be, for example, either document.getElementById(\'foo\').innerHTML =\'<p>Here is a brand new paragraph!</p>\'; or newElement = document.createElement(\'p\'); elementText = document.createTextNode(\'Here is a brand new parahraph!\'); newElement.appendChild(elementText); document.getElementById(\'foo\').appendChild(newElement); but I\'m not sure of the advantages to doing either one. Is there a rule of

How to Append <script></script> in javascript? [duplicate]

由 五迷三道 提交于 2019-11-26 01:42:49
问题 This question already has an answer here: Can't append <script> element 18 answers I need to use childappend or jquery append() to append some tag stuff into the document. From what I can tell, this is getting stripped out. Anyone know how to do it? 回答1: Try this: var s = document.createElement("script"); s.type = "text/javascript"; s.src = "http://somedomain.com/somescript"; $("head").append(s); Note that the script will load and you can access the variables inside it, but you wouldn't see

How to Append <script></script> in javascript? [duplicate]

由 て烟熏妆下的殇ゞ 提交于 2019-11-25 19:24:15
This question already has an answer here: Can't append <script> element 18 answers I need to use childappend or jquery append() to append some tag stuff into the document. From what I can tell, this is getting stripped out. Anyone know how to do it? Try this: var s = document.createElement("script"); s.type = "text/javascript"; s.src = "http://somedomain.com/somescript"; $("head").append(s); Note that the script will load and you can access the variables inside it, but you wouldn't see the actual <script> tag in the DOM. Dennis // Create the element var script = document.createElement("script"
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