Recent questions tagged Javascript

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288 views

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javascript - Meteor subscribe to a count

Is there any way to subscribe to a count in meteor. I want to publish Articles.find().count() rather ... would change when the count changes. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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476 views

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javascript - iphone's safari touchmove event not working

i am using jquery and touchmove event but the code is not showing anything in #info $('#movieShow').bind('touchmove', ... touches[0].pageX); }); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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198 views

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javascript - Jquery validation multiple tabs, validate one at a time?

I'm new to jQuery and I'm trying to use it and the validation plugin (http://docs.jquery.com/Plugins/Validation) to ... ", selected + 1); }); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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405 views

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javascript - Export HTML table to csv in google chrome browser

i have following function by using this i am exporting my html to Csv file. few days/months ago it was working fine ... target': '_blank' }); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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508 views

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javascript - Display fallback image even if the browser supports html5 video

This might sound strange, but can I still display fallback image in that case? Since video elements in mobile ... Is there any simpler solution? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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207 views

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javascript - React: import csv file and parse

I have the following csv file that is named data.csv and located in the same folder as my js controller: namn, ... wrong. Can someone help me? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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319 views

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javascript - Bootstrap 3 expand accordion from URL

Using Bootstrap 3, I'm trying to use sub-navigation anchor links (ie, index.php#wnsh) to expand a specified ... Any help would be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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197 views

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javascript - Recursively search for a value in global variables and its properties

Let's say that I want to search for a value, like 'StackOverflow', in all declared variables in window. I can do ... Is there a way to do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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188 views

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javascript - Emulating frame-resize behavior with divs using jQuery without using jQuery UI?

I'm converting a site for a client from a frameset to divs. One feature that the client has is a sidebar ... "sidebar" using the brown bar. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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244 views

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javascript - mouseenter without JQuery

What would be the best way to implement a mouseenter/mouseleave like event in Javascript without jQuery? What's ... Like to hear your thoughts. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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335 views

1 answer

javascript - How to show calendar popup when input[type="date"] is on focus

Is there a way to activate the native HTML5 date picker dropdown on focus of an input element? Large Input Element: ... div> </body> </html> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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185 views

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javascript - How to use jquery from parent inside an iframe?

I have a file, let us call it parent-win.html, served by domain example.com. This file has jquery ... iframe/parent content from parent/iframe. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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133 views

1 answer

javascript - A proper approach to FB auth

My project uses Node.js and Express, but the question is about generic approach. Our users are all from FB and ... be rather slow in hot hours. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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566 views

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javascript - Disable Cut, Copy and Paste function for textbox using AngularJs

I want to disable copy paste in a textarea using angularJs. I tried to do so with ng-paste, like so: ... old data value is not removed. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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475 views

1 answer

javascript - Regex match for beginning of multiple words in string

In Javascript i want to be able to match strings that begin with a certain phrase. However, I want it to be able to ... n after M?...Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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166 views

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javascript - Convert ES6 Class with Symbols to JSON

I have hardcoded classes to represent models in my Aurelia application. Here's a model 'PostEdit': var _postID = ... submit back to the server? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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189 views

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javascript - Closures in auto executing functions vs objects

Let us say I have the following: var foo = (function(){ var bar = 0; return { getBar: function(){ ... : http://jsfiddle.net/maniator/YtBpe/ See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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297 views

1 answer

javascript, image onload() doesnt fire in webkit if loading same image

I have an <img> element and I'm changing its src attribute. The element has an onload handler function attached. ... .src = 'image.jpg'; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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144 views

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javascript - separate integers and text in a string

I have string like fullData1 upto fullData10 in this i need to separate out the integers and text part. how do I do it using javascript. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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132 views

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javascript - tell html doc not to load js if mobile device

I'm cheekily seeking a line or two of code on the fly here: Could someone be kind enough to provide code to ... : 480px)" Would be very grateful See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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174 views

1 answer

javascript - Fetch data of variables inside script tag in Python or Content added from js

I want to fetch data from another url for which I am using urllib and Beautiful Soup , My data is inside ... any one of the problem. Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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722 views

1 answer

javascript - Chart.js Doughnut with rounded edges

I created a donut chart with Chart.js and I want it to have rounded edges at both ends. I want it to be like ... }; Someone know how to do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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376 views

1 answer

javascript - determine event path in DOM Event bubbling

I am trying to find out the path through which an event has bubbled. For example , I have a mark up like ... the correct way to achieve this ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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431 views

1 answer

javascript - Focus on list item on down arrow press

I am creating a custom auto suggest-box I need to move on li items on arrow down press. so I added ... press arrow down it behaving same. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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171 views

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javascript - What is 'global symbol registry'?

var sym = Symbol(); is window['sym'] which is already global scope. But MDN says: The above syntax using ... from global scope(window object)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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726 views

1 answer

javascript - Uncaught ReferenceError: google is not defined

I want to use geolocation and direction function, but there is google is not defined error. the code is as below: ... /js?sensor=true"></script> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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182 views

1 answer

javascript - How to create a radio button dynamically with jQuery?

I am developing a small application in which I want to create 20 radio buttons in one row. How can I do this using jQuery? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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234 views

1 answer

javascript - Angular JS dynamic ng-src not working in 1.2.0-rc.2

I'm trying to implement a video element in an angular JS app and the ng-src won't read the scope variable I ... ? What is the work around ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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