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How to get just numeric part of CSS property with jQuery?
...le:
var marginBottom = "10px";
marginBottom = parseInt(marginBottom, 10);
alert(marginBottom); // alerts: 10
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how to break the _.each function in underscore.js
...oluted like this (link to JSFiddle):
[1, 2, 3, 4].every(function(n) {
alert(n);
return n !== 3;
});
This will alert 1 through 3, and then "break" out of the loop.
You're using underscore.js, so you'll be pleased to learn that it does provide an every method—they call it every, but as t...
Get the value in an input text box
...his:
$(document).ready(function(){
$("#txt_name").keyup(function(){
alert(this.value);
});
});
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How to check what version of jQuery is loaded?
...ry != 'undefined') {
// jQuery is loaded => print the version
alert(jQuery.fn.jquery);
}
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What is the difference between statically typed and dynamically typed languages?
...ed language with type inference).
Examples: Perl, Ruby, Python, PHP, JavaScript
Most scripting languages have this feature as there is no compiler to do static type-checking anyway, but you may find yourself searching for a bug that is due to the interpreter misinterpreting the type of a variable...
Moment.js - how do I get the number of years since a date, not rounded up?
... fraction values:
var years = moment().diff('1981-01-01', 'years',false);
alert( years);
if you want fraction values:
var years = moment().diff('1981-01-01', 'years',true);
alert( years);
Units can be [seconds, minutes, hours, days, weeks, months, years]
...
App Inventor 2 FTP 客户端拓展：FTP协议连接、上传、下载、创建、修改目录...
...tor 2 中文网 MIT同步更新的中文本土化 积木式在线App开发平台！ © 2023 - document.write(new Date().getFullYear()); 跟着学（上海）教育科技有限公司 版权所有，未经书面许可，不得转载或使用 隐私策略和...
Accessing MVC's model property from Javascript
...
You could take your entire server-side model and turn it into a Javascript object by doing the following:
var model = @Html.Raw(Json.Encode(Model));
In your case if you just want the FloorPlanSettings object, simply pass the Encode method that property:
var floorplanSettings = @Html.Raw(J...
Adding onClick event dynamically using jQuery
...ick(myFunction);
.click()
Bind an event handler to the "click" JavaScript event, or trigger that event on an element.
http://api.jquery.com/click/
You can use the on event bound to "click" and call your function or move your logic into the handler:
$("#bfCaptchaEntry").on("click", func...
How can I get a user's media from Instagram without authenticating as a user?
... function(html) {
if (html) {
var regex = /_sharedData = ({.*);<\/script>/m,
json = JSON.parse(regex.exec(html)[1]),
edges = json.entry_data.ProfilePage[0].graphql.user.edge_owner_to_timeline_media.edges;
$.each(edges, function(n, edge) {
var node = ...