Recent questions tagged DOM

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dom - Finding the id of a parent div using Jquery

I have some html like this: <div id="1"> <p> Volume = <input type="text" /> <button rel="3. ... to copy and paste without breaking things! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom - Wait for iframe to load in JavaScript

I am opening an iframe in JavaScript: righttop.location = "timesheet_notes.php"; and then want to pass information ... that is being opened. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom events - How can I detect an address bar change with JavaScript?

I have a Ajax heavy application that may have a URL such as http://example.com/myApp/#page=1 When a user ... some JavaScript would act on it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom - inject a javascript function into an Iframe

This link (archived version) describes how to inject code from a script into an iframe: function injectJS() ... in scriptFooString Any hint? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom - Chrome extension adding external javascript to current page's html

I am adding some external JavaScript to the end of the page via my chrome extension. The external JavaScript then ... appendChild(hs); })(); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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976 views

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dom - Set custom attribute using JavaScript

I am using The DynaTree (https://code.google.com/p/dynatree) but I am having some problems and hoping someone ... what I might be doing wrong? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom - is there an alternative to DOMAttrModified that will work in webkit

I need to leverage this DOM event. IE has onpropertychange, which does what I need it to do also. Webkit ... however. Is there an alternative I could use? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom - How can I get an object's absolute position on the page in Javascript?

This question already has answers here: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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991 views

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dom - Is it possible to use jQuery to read meta tags

Is it possible to use jQuery to read meta tags. If so do you know what the basic structure of the code will be, or have links to any tutorials. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom manipulation - jQuery : remove element except inside element

Is there any way to remove element except inside element: <div class="gallery"> <a href="images/rep.png" title= ... ").contents().filter(".thumbnail").remove(); Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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dom - JavaScript DOMParser access innerHTML and other properties

I am using the following code to parse a string into DOM: var doc = new DOMParser().parseFromString( ... magic function to have access to those properties? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.6k views

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dom - Get DocType of an HTML as string with Javascript

I know that I can access to doctype object via document.doctype or document.childNodes[0] but my problem is ... all browsers as in chrome and safari? Thanks! Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom - What is the difference between Document and document in JavaScript?

I am currently building an API for JavaScript, predominantly using Visual Studio 2010 and JetBrains ... should be overwriting their native implementation. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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dom - How to check if element has any children in Javascript?

Simple question, I have an element which I am grabbing via .getElementById (). How do I check if it has any children? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.3k views

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dom - Access HTML attribute value in SASS

Is it possible to access an HTML attribute value in SASS? I have a line of code that says <ul id=" ... as a variable? Any ideas would be greatly appreciated. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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865 views

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dom - How to use getElementsByClassName in javascript-function?

This question already has answers here: Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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dom - What is the difference between children and childNodes in JavaScript?

I have found myself using JavaScript and I ran across childNodes and children properties. I am wondering what the ... . Also is one preferred to the other? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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995 views

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dom - jQuery event for images loaded

Is it possible to detect when all images are loaded via a jQuery event? Ideally, there should be a $(document). ... method to be called, and at the right time. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

1 answer

dom - Intercept paste event in Javascript

Is there a way to intercept the paste event in JavaScript and get the raw value, change it, and set the ... value with the change value. Is this possible? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

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dom events - Getting the list of voices in speechSynthesis (Web Speech API)

Following HTML shows empty array in console on first click: <!DOCTYPE html> <html> <head> <script> ... window.speechSynthesis.getVoices(); console.log(voices); Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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984 views

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dom - How to create Document objects with JavaScript

Basically that's the question, how is one supposed to construct a Document object from a string of HTML dynamically in javascript? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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dom - How to remove only the parent element and not its child elements in JavaScript?

Let's say: <div> pre text <div class="remove-just-this"> <p>child foo</p> <p>child bar</p> nested text ... JavaScript, but couldn't get the idea how to do this. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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dom - What is the "hasClass" function with plain JavaScript?

How do you do jQuery's hasClass with plain ol' JavaScript? For example, <body class="foo thatClass bar"> What ... JavaScript way to ask if <body> has thatClass? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

dom - Setting innerHTML vs. setting value with Javascript

When you want to use Javascript to change HTML, how do you know when to use either of the ... document.getElementById("randomNumber").innerHTML = number; Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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dom - How do I programmatically click on an element in JavaScript?

In IE, I can just call element.click() from JavaScript - how do I accomplish the same task in Firefox? ... I'll have different per-browser JavaScript for this. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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dom - How to add/remove a class in JavaScript?

Since element.classList is not supported in IE 9 and Safari-5, what's an alternative cross-browser solution? ... remove a class with animation Add remove class? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

dom - Determine which element the mouse pointer is on top of in JavaScript

I want a function that tells me which element the mouse cursor is over. So, for example, if the user's ... will be functionally equivalent to $("#wmd-input"). Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

1 answer

dom events - Reading client side text file using Javascript

I want to read a file (on the client side) and get the content in an array. It will be just one file. I ... to loop over the array and run some SQL queries. Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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