Recent questions tagged JavaScript

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javascript - jQuery mobile - close panel on history back

I have a jQuery mobile panel which slides in from the side, it works great. But lets say you have a login page ... . And thats it. Thanks alot! See Question&Answers more detail:os...

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

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971 views

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javascript - On IE 10+, will document.referrer be blank when read inside an iFrame?

On all other recent browsers, reading document.referrer from an app which runs inside an iframe would return the URL ... on IE 10+? 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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948 views

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javascript - regex compare two numbers

can i somehow compare two numbers in regex? i want regex that is correct for 10-12, but incorrect for 12-10. ... I want to do it in 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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1.3k views

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javascript - Firebase Auth login state persistence is not working

On an ionic/AngularJS/Cordova IOS app. I'm trying to set a persistence login using mail/password (followed ... password )">Connexion</button> See Question&Answers more detail:os...

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

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801 views

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javascript - How to link each Marker with it's own infoWindow?

As you can see, I'm iterating into a json object containing the markers info, like this: ( I'm also using ... infowindow, What am I doing wrong? See Question&Answers more detail:os...

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

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998 views

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javascript - jQuery click events not working with AngularJS

I am in the process of converting my multipaged php + jquery website into a single page angular app. However I have ... .log("clicked"); }); See Question&Answers more detail:os...

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

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817 views

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javascript - Why doesn't String#match() result contain captured values?

I am trying to extract a value from simplest JSON in javascript. After searching i found match to be closest ... what wrong is happening here? See Question&Answers more detail:os...

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

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881 views

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javascript - Is it possible to hide title when hovering image?

This is my code: <img src="image.jpg" alt="" title="some title" /> When I hover that image "some title" appears. Is it possible to be hidden? See Question&Answers more detail:os...

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

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833 views

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javascript - Find coordinates to draw arrow head (isoscele triangle) at the end of a line

I am trying to create a function that will return the 3 points coordinates of arrow head (isoscele triangle) that I ... the angle of the line? See Question&Answers more detail:os...

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

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896 views

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javascript - Export data returned by 'fetch' from a separate .js file in React

This is my code const data = () => fetch("https://api.myjson.com/bins/mp441") .then(response => ... .length-1; export {data, RECORD_NOS} See Question&Answers more detail:os...

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

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795 views

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javascript - Are there any more operators like ~ when querying data in Firebase

I notice the '~' sign in the firebase documentation here var ref = new Firebase("https://dinosaur-facts. ... self away from elastic search. See Question&Answers more detail:os...

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

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926 views

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javascript - Convert Date to String in nested array in mongodb

I have a mongodb collection called cases and inside cases I have an array of cases per company object. So the ... to doing this? Thank you See Question&Answers more detail:os...

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

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908 views

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javascript - In ECMAScript, how are some of native objects also built-in?

I suppose a definition of native and built-in objects is required to answer this question. Here's what the ... an explanation of this one. See Question&Answers more detail:os...

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

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1.0k views

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javascript - Classic ASP: how to convert a RecordSet to json notation using AXE json implementation

i'm doing an application with ajax using jQuery and some other tools, and in some part i want to retrieve ... = sType End Function %> See Question&Answers more detail:os...

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

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841 views

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javascript - Place an HTML element on a Cesium Entity's position

I need to define the location of an html element based on the location of a Cesium entity. I've ... without influencing the user experience. See Question&Answers more detail:os...

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

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1.0k views

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javascript - What is the difference between a synchronous and an asynchronous request? (async=true/false)

What is the difference between async=false and async=true, when I am using open method of XMLHttpRequest? function ... xmlhttp.send(null); } See Question&Answers more detail:os...

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

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814 views

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javascript - callback with `this` confusion

I have this clock object: var Clock = { start: function () { $('#btnScrollPause').show(); $('#btnScrollResume').hide ... 3 work, but 2 doesn't? See Question&Answers more detail:os...

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

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988 views

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javascript - jquery-lazyload images in jquery-databables

With the datatables javascript plugin I want to display 10k little images in a table with pagination. Because I ... every second? Thank you ! See Question&Answers more detail:os...

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

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1.0k views

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javascript - How to rename key of object in an array

How to replace array element value with another i have array like this, without using jquery this.products = [ { ... replace 'text' to 'label' See Question&Answers more detail:os...

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

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960 views

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javascript - Directly download img tag

I have an image tag which is cross-origin, and it's src is assigned dynamically. image.src = "http://skins ... the username "ImAlgo" can be used See Question&Answers more detail:os...

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

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793 views

1 answer

javascript - Object methods assigned to variables or function arguments fail when invoked

I'm learning javascript right now, seems like beautiful functional language to me, it is wonderful move from PHP, I ... to hear about them too. See Question&Answers more detail:os...

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

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907 views

1 answer

javascript - Detect when Facebook like button is clicked

I have the following JavaScript code <div class="fb-like-box" data-href="snip" data-colorscheme="light" data- ... rendered by the Facebook SDK. See Question&Answers more detail:os...

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

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759 views

1 answer

javascript - ZoomControlStyle - Large 'small' buttons

I am making a custom Google Map and trying to get the ZoomControl to look like the one here, but ... .SMALL ZoomControlStyle.LARGE ??? See Question&Answers more detail:os...

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

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1.0k views

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javascript - Inline jQuery script not working within AJAX call

I have a issue: while i call a inline script (wich uses jQuery too) from another page with ajax - it seems, ... to be "rebinded"). Thank you! See Question&Answers more detail:os...

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

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812 views

1 answer

javascript - Adjust width of select element according to selected option's width

I want the select element to have the default option value's width which is shorter. When the user selects another ... span> </div> </div> See Question&Answers more detail:os...

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

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1.1k views

1 answer

javascript - Why jquery validation is not working on appended elements?

I have a form and I want to add new elements as you can see in this fiddle I used append $('#cvfields') ... dispatch v.handle Hope you can help! See Question&Answers more detail:os...

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

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893 views

1 answer

javascript - typeof typeof x returns string and not object since type of null is object

I am new to js, trying to learn js, can you guys tell me why typeof typeof x returns string, providing code ... ; console.log(typeof typeof x); See Question&Answers more detail:os...

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

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933 views

1 answer

javascript - for in loop in IE11

console in IE 11 console in Chrome If I change word 'item' in the loop to 'anotherItem' like this var obj = ... 11 does not process word 'item' See Question&Answers more detail:os...

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

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