jquery

Scale div with its content to fit window

by

let outer = document.getElementById(‘outer’), wrapper = document.getElementById(‘wrap’), maxWidth = outer.clientWidth, maxHeight = outer.clientHeight; window.addEventListener(“resize”, resize); resize(); function resize(){let scale, width = window.innerWidth, height = window.innerHeight, isMax = width >= maxWidth && height >= maxHeight; scale = Math.min(width/maxWidth, height/maxHeight); outer.style.transform = isMax?”:’scale(‘ + scale + ‘)’; wrapper.style.width = isMax?”:maxWidth * scale; wrapper.style.height = isMax?”:maxHeight * scale; … Read more

How to set a radio input as checked using jQuery

by

$(‘.checkbox’).attr(‘checked’,true); will not work with from jQuery 1.6. Instead use $(‘.checkbox’).prop(‘checked’,true); $(‘.checkbox’).prop(‘checked’,false); Full explanation / examples and demo can be found in the jQuery API Documentation https://api.jquery.com/attr/

How can I convert a char to its keycode?

by

You can use the charCodeAt function to achieve this. Working example: function showKeyCode () { var character = document.getElementById(“character”).value.substring(0, 1); var code = document.getElementById(“character”).value.charCodeAt(0); var msg = “The Key Code for the \”” + character + “\” character is ” + code + “.”; alert(msg); } <input type=”text” id=”character” size=”15″> <input type=”button” value=”Show Key Code” … Read more

Priority when more than one event handler is bound to an element via JQuery

by

I want to point out that the “First come, first serve” rule is not always true, it also depends on how you register a handler: Handler1 – $(document).on(‘click’, ‘a’, function….) Handler2 – $(‘a’).on(‘click’, function….) This the above example, the Handler 2 is always called before the handler1. Have a look at this fiddle: http://jsfiddle.net/MFec6/

CSS overflow-x hidden and overflow-y visible

by

You can do this with CSS like this: HTML: <div class=”wrapper”> <div class=”inner”> </div> </div> CSS: .wrapper{ width: 400px; height: 300px; } .inner{ max-width: 100%; overflow-x: hidden; } Now your .wrapper div will have overflow: visible; but your .inner div will never overflow because it has a maximum width of 100% of the wrapper div. … Read more

Aligning multiple div boxes horizontally and vertically

by

>>>>>>>>>>>>>>>>>>>>FLEXBOX SOLUTION<<<<<<<<<<<<<<<<<<<< Here is the REAL SOLUTION to the ORIGINAL QUESTION if anyone is actually interested. dark_shadow: While zer00ne@ has provided one solution which is based on Flex. Problem resolved see my demos below, it speaks for itself. I have no idea why starikovs is getting upvotes at all when there is clearly no solution … Read more

Backbone.js – Given an element, how do I get the view?

by

I’ve just written a jQuery plugin for this. It also uses the .data() method. Registration: I have wrapped / proxied the Backbone View setElement method to attach the required data to the view’s $el property. Registration is done behind the scenes like so: $(myViewsEl).backboneView(myView); Retrieval: The plugin traverses up the DOM hierarchy (using .closest()) until … Read more

Anyone have ideas for solving the “n items remaining” problem on Internet Explorer?

by

IF you use behaviors ANYWHERE in your code (or a library you use uses them) e.g. <style> body * { behavior:url(anyfile.htc); } </style> Then there is NO solution that I’m aware of and the bug report filed in IE Feedback on Connect for IE8 (and IE7) was rejected for both releases with the following blanket … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)