Recent questions tagged javascript

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javascript - Dynamically arranging divs using jQuery

I have the following structure: <div id="container"> <div id="someid1" style="float:right"></div> <div id ... Thankyou very much for your time. See Question&Answers more detail:os...

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

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javascript - Strange behavior of select/dropdown's onchange() JS event when using 'Next' on Mobile Safari Dropdown list item select box

This is a hard one to articulate and I am new to mobile web development so please bear with me: On my webpage, I ... </body> </html> Help. :/ See Question&Answers more detail:os...

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

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370 views

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javascript - How to change active class while click to another link in bootstrap use jquery?

I have a html as sidebar, and use Bootstrap. <ul class="nav nav-list"> <li class="active"><a href="/" ... there any way to solve this problem? See Question&Answers more detail:os...

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

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javascript - How to wrap each word of an element in a span tag?

$("div.date") .contents() .filter( function(){ return this.nodeType != 1; }) .wrap("<span/>"); I am new and ... </span> <span>2011</span> </div> See Question&Answers more detail:os...

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

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333 views

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javascript - Accessing this in a forEach loop results in undefined

I'm iterating through an array using forEach in one of my Class's methods. I need access to the instance of the ... ://jsfiddle.net/NhdDS/1/ . See Question&Answers more detail:os...

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

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301 views

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javascript - How to get the formatted address from a dragged marker in Google Version Maps

I have made a Google map that lets you input an address into a text field. It then navigates you to the address that ... </div> </body> </html> See Question&Answers more detail:os...

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

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javascript - How to clearInterval with unknown ID?

Say someone (evil) has set us a timer with setInterval, but we don't know its ID (we don't have the ... engages in this kind of scripting abuse! See Question&Answers more detail:os...

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

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javascript - How to serialize byte[] as simple JSON Array and not as base64 in JSON.net?

I use JSON.net to serialize some objects between C# and JavaScript. The JSON data is transfered via WebSocket ... instead of a base64 string? See Question&Answers more detail:os...

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

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javascript - IE8 does not support querySelectorAll

I tried to use document.querySelectorAll(), but IE8 throw error, that Object doesn't support this property or method ... . What I 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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javascript - Anchor tag download attribute not working :Bug in Chrome 35.0.1916.114

I am trying to refer to this code where a we are downloading a CSV file on click of a link. $(document). ... but it still gives me download.csv. See Question&Answers more detail:os...

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

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300 views

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javascript - Can jQuery change css style definition? (not individual css of each element)

I haven't seen any docs saying jQuery can change any CSS definition such as changing td { padding: 0 ... changing the style definition possible? See Question&Answers more detail:os...

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

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231 views

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javascript - How to print only a selected HTML element?

I am trying to implement a print feature in HTML. I know I can print the whole page with window.print(), but ... DIV>Some text to print</DIV>. See Question&Answers more detail:os...

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

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340 views

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javascript - Focus next input once reaching maxlength value

How can I focus the next input once the previous input has reached its maxlength value? a: <input type= ... exists. Thanks for understanding. See Question&Answers more detail:os...

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

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468 views

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javascript - How to reuse beforeEach/afterEach in Jasmine JS?

When writing tests with JasmineJS I have many tests that have similar beforeEach/afterEach code. Is there a way to ... { logout() }) }) See Question&Answers more detail:os...

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

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560 views

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javascript - jasmine tests in karma: Uncaught ReferenceError: require is not defined

Karma can not recognize 'require' statement in JSFileSpec.js file. Running karma.conf.js: (function() { ... : require is not defined See Question&Answers more detail:os...

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

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305 views

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javascript - Difference between window.location and location.href

I am confused as to the difference between window.location and location.href. Both appear to be acting in the same way. What is the difference? See Question&Answers more detail:os...

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

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360 views

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javascript - JS: Does Object.assign() create deep copy or shallow copy

I just came across this concept of var copy = Object.assign({}, originalObject); which creates a copy of original ... way to clone an object. See Question&Answers more detail:os...

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

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603 views

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javascript - Capturing window.onbeforeunload

I have a form where the input fields are saved onChange. In Firefox (5) this works even when the window is ... where I might be going 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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220 views

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javascript - Modify object property in an array of objects

var foo = [{ bar: 1, baz: [1,2,3] }, { bar: 2, baz: [4,5,6] }]; var filtered = $.grep(foo, function(v){ ... ] }, { bar: 2, baz: [4,5,6] }] See Question&Answers more detail:os...

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

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878 views

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javascript - Unable to preventDefault inside passive event listener

I'm using Framework7 sortable list and it works well, just that it doesn't trigger an event when the list is ... the updated list on every sort? See Question&Answers more detail:os...

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

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521 views

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javascript - Vue template or render function not defined yet I am using neither?

This is my main javascript file: import Vue from 'vue' new Vue({ el: '#app' }); My HTML file: ... Hopefully somebody could confirm my thoughts. See Question&Answers more detail:os...

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

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258 views

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javascript - remove array element on condition

I was wondering how I'd go about implementing a method in javascript that removes all elements of an array that clear a ... return idx == 2; }); See Question&Answers more detail:os...

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

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470 views

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javascript - Only on Firefox "Loading failed for the <script> with source"

I want to integrate Marketo form with my existing website on yii framework. My code works on all the browsers ... are changed for posting here. See Question&Answers more detail:os...

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

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271 views

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javascript - Google maps saving draggable directions

You can create markers in my web application and create a route with google directions with those markers. But ... again with that information? See Question&Answers more detail:os...

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

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341 views

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javascript - Simulate drop file event

Is it possible to simulate/fake the drop event using javascript only? How to test this type of event? Take for ... file = fileInput.files[0]; See Question&Answers more detail:os...

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

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274 views

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javascript - Passing mouse clicks through an overlaying element <div>

Is it possible to pass mouse clicks through an overlaying element: <div style="background: url('img/rain.png'); ... HTML, CSS and/or JavaScript? See Question&Answers more detail:os...

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

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421 views

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javascript - How to change URL in browser without navigating away from page?

I am writing a complex AJAX application at the moment and the entire site has clean URLs. At the moment PHP ... remains on the same page. See Question&Answers more detail:os...

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

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240 views

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javascript - Get list of duplicate objects in an array of objects

I am trying to get duplicate objects within an array of objects. Let's say the object is like below. values = [ { ... 10, name: 'someName2' } ]; See Question&Answers more detail:os...

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

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