innerhtml

问题 This is a really hard problem to put into a brief sentence, so I apologize if I kill it. I launched a site recently which had been extensively tested on my local web server on all my desired browser platforms, including IE8 (IE8 standards mode, XHTML Strict). I encountered no problems at all until the site went live on a dedicated web server. The site uses jQuery.get() on the change event for the input elements of a form, where the response is grafted into a common <div id="results"></div> .

问题 First off sorry for this beginner question but I just recently learned JavaScript and I am now learning to develop Windows 8 apps. Here is the code in question: var numbers = [1, 2, 3, 4, 5]; id('numberList').innerHTML = '<ul>'; for (var x in numbers) { id('numberList').innerHTML += '<li>' + x + '</li>'; } id('numberList').innerHTML = '</ul>'; I have this in the "ready" function (for any Windows 8 developers) in my JS file and 'numbersList' refers to a section tag in the body (of the HTML

问题 I've seen various examples come close to what I am looking for, but none of it seems to describe it how I exactly want it. I am a beginner to jQuery, so explanations welcome. I'm looking for this to toggle the innerHTML from - to + . Anyone know of a way to do this, efficiently? jQuery/JavaScript $(document).ready(function() { $(".A1").click(function() { $(".P1").toggle("slow"); $(".A1").html("+"); }); }); HTML <div class="A1">-</div> <h2 class="H1">Stuff</h2> <div class="P1"> Stuffy, Stuffy,

问题 I have an innerHTML as below: getWidgetItem(widgetId: any) { this._widgetId = widgetId; this.widgets = [{'name': 'Welcome'}, {'name': 'Welcome1'}, {'name': 'Welcome2'}]; this.newArray = this.widgets.map((obj) => { let htmlText = ` <div> <section class="page subpage dashboard dashboard-page" style="overflow-y:hidden;"> <div class="newDashbaord"> <header> <div class="actions"> <button class="control-btn borderless close-btn"> <span #target class="icon-close action-icon" (click)="RemoveWidget($

问题 How do I toggle an element's innerHTML on click with pure JS? (function(){ var div = document.getElementById("hook"); div.addEventListener("click", function(){ div.innerHTML = "I've been clicked"; }, false); })(); http://jsfiddle.net/Z2UBs/1/ 回答1: Simplest way (to show you the idea behind this): (function(){ var div = document.getElementById("hook"); div.addEventListener("click", function(){ var state1 = document.getElementById('t1').value; var state2 = document.getElementById('t2').value; if

问题 i'm trying to create a watch method for HTML elements, using __define[GS]etter__ when a property is changed. It reacts just fine when i set the value, but if the property listened to, is innerHTML, it somehow fails to render the given string. So basically, when im adding something to innerHTML it doesn't show. Im using the watch method described in this previous question: Watch for object properties changes in JavaScript I could of cause just not listen to innerHTML changes, but i'm also

问题 I am emulating a modal window functionality on my HTML5 page by creating a div with position: fixed , centered in the browser window etc. In some cases my modal window just shows a message with one or more buttons, such as OK Cancel , but in other cases I'm showing more complicated forms, e.g. an instant messaging dialog. The question is for the more complicated cases. So which is better, (1) to have an <iframe> in my "modal" window or (2) a <div> plus some Ajax code that retrieves the

问题 I am writing a browser plug-in for Firefox(Greasemonkey), Opera and Chrome in Javascript for a website. The issue is, when I load the document.innerHTML into a variable, <form name="foo" action="foo.php" method="get"> <td id="td">text: <input name="k" type="text" />  </td> </form> ... the original code above of the website(which I am writing the plug-in for) is converted into <form name="foo" action="foo.php" method="get"> <td id="td">text: **<input name="k" type="text">**  </td> ... this one

问题 I have a div, its called tab1. Inside the tab1 div are many inputs (fields and radio buttons). I am getting the innerHTML like this: document.getElementById("tab1").innerHTML; Example code: <div id="tab1"> <input type="text" id="text1" /> </div> That works, but if I entered any value into a text1 input for example, its not in the innerHTML. How would I get the innerHTML including the entered values? Is that possible at all? Thanks! 回答1: <div id="tab1"> <input type="text" id="text1" onkeyup=

问题 I'm able to make a div tag using the document.createElement('div') However i do not know how to give it a unique id. can anyone help me with this. I know how to do it using innerHTML however it very cumbersome. (I heard it not a good way of creating a layout.) 回答1: Understanding unique as an ID that must not get mixed up with any other ID's in the markup, the easiest way to go is to get the local timestamp. As shown here: let div = document.createElement("div"); // With old JS syntax div.id =