innerhtml

jQuery + CSS. How do I compute height and width of innerHTML?

由 五迷三道 提交于 2019-12-06 10:05:29
问题 I have a typical parent-child div hierarchy for a Web project using jQuery. The child css has not height, this allows it to expand and contract based on the height of the innerHTML. I am programmatically stuffing HTML markup into the innerHTML property of the child. I want to set the height of the parent to match the height of the child after the child has it's markup. How do I do this? I tried: childDiv.innerHTML = content; childDivObject = $(childDiv); parentDivObject = $(parentDiv);

Using innerHTML to display JSON/object data in a certain div

由 泄露秘密 提交于 2019-12-06 00:35:31
I have created the following JS code. When the HTML document loads, the script displays the three location data sets properly. <html> <head> <title>Javascript Beginner</title> </head> <body> <script> pios ('a', '7886 Dublin Blvd', 'Dublin, ', 'CA ', '94568'); pios ('b', '1 Stoneridge Mall Space', 'Pleasanton, ', 'CA ', '94588'); pios ('c', '1120 Stoneridge Mall Drive', 'Pleasanton, ', 'CA ', '94566'); function pios(iID, Address, City, State, Zip) { document.body.innerHTML +='<p id='+iID+'></p>'; document.getElementById(iID).innerHTML = Address + '<br>' + City + State + Zip; } </script> </body>

Cannot set document.body.innerHTML of IFrame in Firefox

由 依然范特西╮ 提交于 2019-12-05 23:02:18
问题 I've looked for a cross-browser way to programmatically set the innerHTML of an IFrame. (As in http://roneiv.wordpress.com/2008/01/18/get-the-content-of-an-iframe-in-javascript-crossbrowser-solution-for-both-ie-and-firefox/). I've written some sample code (below), and I can get it to work in Safari and Chrome, but not Firefox. Can anyone help me figure out what I need to do instead (in a portable way)? <html> <body> <div name=FRAME2div id=FRAME2div style="position:absolute; background-color

innerHTML causes unwanted scroll in Chrome

由 半世苍凉 提交于 2019-12-05 21:56:53
I have a simple set up: upon clicking an image, I want an mp3 file to play. From most sources that I recall, the recommendation is to create a dummy span element where one can embed an audio player to auto start upon clicking the image. Here's the function to perform such an action: <script language="javascript" type="text/javascript"> function playSound(soundfile,evt) { document.getElementById("dummy").innerHTML = "<embed src=\""+soundfile+"\" hidden=\"true\" autostart=\"true\" loop=\"false\" />"; evt.preventDefault(); // this doesnt do anything return false; // neither does this } </script>

IE9 set innerHTML of textarea with html tags

由 末鹿安然 提交于 2019-12-05 20:55:28
I have this field In IE9 the following line gives me the error 'SCRIPT601: Unknown runtime error ' //option 1. document.getElementById('code').innerHTML = 'some text'; The error disappears and it seems to work (assiging empty value) when I change the line to: //option 2. document.getElementById('code').innerHTML = ''; The I tried this: //option 3. document.getElementById('code').innerHTML = escape('some text'); but then the HTML gets to be escaped and thats not what I want, I want this exact string to be placed in the textbox. In Chrome and Firefox the code in option 1 does run correctly. What

Remove HTML tags from a String in Dart

由 我怕爱的太早我们不能终老 提交于 2019-12-05 15:31:13
问题 I’ve been trying to achieve this for a while, I have a string which contains a lot of HTML tags in it which is in some encoded form Like & lt; and & gt; (without the spaces) in between the string. Can anyone assist me in removing those tags so that I can get a plain string? 回答1: Finally I achieved this using the Dart’s built in html package Here’s how I did it import ‘package:html/parser.dart’; //here goes the function String _parseHtmlString(String htmlString) { var document = parse

Angular 4 Output Complete HTML Syntax code in HTML as raw text

由 你离开我真会死。 提交于 2019-12-05 15:21:59
I have scoured the possible answers and none of them work. All the innerHTML and PRE tag examples are fine with code or text, but NOT with HTML. Here is EXACTLY what I want to put into a variable: <div [ngStyle]="{'display':'flex', 'flex-direction':'column', 'width': '100vw', 'height': '100vh'}"> <top-header> <a class="topHeaderItem" (click)="goToHome()">Home</a> <a class="topHeaderItem" (click)="gotoTOC()">Contents</a> </top-header> AND THAT is precisely what I want to show up on the screen - every single character because it is a tutorial example. Here's my agony. My HTML: 1 <div [innerHTML]

Fire a function when innerHTML of element changes?

由 依然范特西╮ 提交于 2019-12-05 11:51:43
I want to fire a function when the innerHTML of a div element changes. Been testing with element.addEventListener('DOMCharacterDataModified', myFunction()); but it does not seem to work properly. It fires once when the page is loaded but never again after? See example code below. Anyone have a solution to my task? Any help is greatly appreciated! The task: I have an empty div . At random it will be fed with data from an external source (that I do not have control of). Everytime when the innerHTML changes, I want to fire myFunction() . My current example code: var element = document

JavaScript. a loop with innerHTML is not updating during loop execution

由 爷，独闯天下 提交于 2019-12-05 07:53:15
I'm trying to refresh a div from Javascript at each loop and see 1, 2, 3, .... The following code works, but only displays the final result (9998). How is it possible to display all the steps? Thank you in advance. <html> <head> </head> <body> <div id="cadre" style="width=100%;height=100%;"> <input type="button" value="Executer" onclick="launch();"/> <div id="result" ></div> </div> <script type="text/javascript"> function launch(){ for (inc=0;inc<9999;inc++){ document.getElementById('result').innerHTML = inc; } } </script> </body> </html> var i = 0; function launch(){ var timer = window

text vs innerHTML in JQuery

由 允我心安 提交于 2019-12-05 07:40:59
I get the same result from both methods, but not sure why. Research on SO tells me this: .text() returns JUST the text of that element and all of its descendant elements, where as .innerHTML returns all of the HTML in that element. however, further research tells me this: The real issue is that text() and innerHTML operate on completely different objects. Can I get some clarification? HTML <table id="table2"> <th> Col1 </th> <th> Col2 </th> <tbody> <tr> <td id="data">456</td> </tr> </tbody> </table> JQuery $('td').click(function() { var x=$(this).text(); alert(x); //returns '456' }) var abc =
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