What is the number “12” in base-12? 10 Why? The right-most digit is the ones’ digit. The next is the base, 12. The third digit, if there was one, would be 144. Repeat, this time with “5” in base-5. Once again, the second digit is the radix, 5, and the right-most digit is still the … Read more
you can use id to get the element you want to style. <!DOCTYPE html> <html> <body> <p id=”myp”>Click the button to change the style of the p element.</p> <button onclick=”myFunction()”>Try it</button> <script> function myFunction() { var color1 = Math.floor((Math.random() * 255) + 1); var color2 = Math.floor((Math.random() * 255) + 1); var color3 = Math.floor((Math.random() … Read more
You could use reduce for this kind of thing, here is an example: var calendar = {Q1 : {P1 : {WK1 : {start: ‘1/1/2018’,end: ‘1/7/2018’},WK2 : {start: ‘1/8/2018’,end: ‘1/14/2018’}},P2 : {WK3 : {start: ‘1/15/2018’,end: ‘1/21/2018’}}},Q2 : {P3 : {WK5 : {start: ‘2/1/2018’,end: ‘2/7/2018’},WK6 : {start: ‘2/8/2018’,end: ‘2/14/2018’}},P4 : {WK7 : {start: ‘2/15/2018’,end: ‘2/21/2018’}}}}; var result … Read more
What I did is to change id=”getImg” to class=”getImg” because id attribute should always be unique. Instead of getting the click event of the image, I used the click event of <a>, then located the <img> using find(). I also added an id to the big image, because there are two instance of .img-big, which … Read more
Following your example (Image in your question), you can create an Angular Pipe import { PipeTransform, Pipe } from ‘@angular/core’; @Pipe({name: ‘ObjKeys’}) export class KeysPipe implements PipeTransform { transform(value, args:string[]) : any { return Object.keys(value); } } Imagine this variable following your structure let object = { “RAW”: { “ETH”: { “USD”: { “TYPE”: 5 … Read more
You are testing it in two different environments. To make it a fair test, I decided to test it in similar environments (same host, 2GHz AMD A10-6800K processor as reported by cat /proc/cpuinfo): Javascrtipt – using node binary version 0.10.25 on Linux executed from bash prompt. Results were consistent around 83ms. I had to remove … Read more
I always use Moment.js whenever I want work with dates which gives you lot’s of options for format your date, but since you said with plain javascript, you can made a method like this to format your date : function formatDate(date) { date.setDate(0); var monthNames = [ “January”, “February”, “March”, “April”, “May”, “June”, “July”, “August”, … Read more
Check this out, i add comment for easy understand this code var str=”@hello, world how are you. I @am good”; str = str.split(‘ ‘); // split text to word array str = str.filter(function(word){ return word.includes(‘@’); // check words that using @ }).map(function (word) { return word.replace(/[^a-zA-Z^@ ]/g, “”) // remove special character except @ }); … Read more
ok, Quentin was faster 😉 to make things clearer I post it anyway: the output is somthing like k = “1”, v = 1 k = “2”, v = 2 k = “4”, v = 4 k = “6”, v = 6 k = “5”, v = Object {6: 6} k = “3”, v = … Read more
It’s a Base64 encoded PNG image. This image, to be exact: I had a hunch it would be an image (encoding images as Base64 is pretty common) and used this website to decode the string. Edit: Thank you Lee, for adding the link to the Base64 wiki page. I’d also recommend reading up on the … Read more
$.each() doesn’t return what the callback function does, you need to use $.map, then .join() to combine all the results back into a string. But a simpler way is to take the loop out of the concatenation, and instead append to the string in the loop. var htmlString = ‘<section class=”content-header”><h1>Employee</h1></section><!– Main content –><section class=”content”><div … Read more
Remove the last ‘ ‘}”; Make it like this… var signup_data = “{‘ut’: ‘T’,’fn’: ‘Roy’,’ln’: ‘M J’,’el’: ‘[email protected]’,’dob’: ‘1988-12-05′,’pd’: ‘123’,’did’: ‘3456789-fghjkl’,’dt’: ‘I’,’dtn’: ‘EA2B6A87-2145-4BA2′,’ky’: ‘MTIOS’,’av’: ‘1.0’,’gr’: ‘F’,’rs’: 1,’str’: ‘street’,’cy’: ‘city’,’st’: 1,’co’: 1,’zc’: ‘895545’,’se’: ‘[email protected]’,’ph1′: ‘2587456874’,’ph2′: 5874587558}”; 2 solved Javascript error : Uncaught SyntaxError: Unexpected token ILLEGAL
you can always create a div use your php code that has an unique id and concatenate all your $arrays in the div, then just use something like the following in javascript to get your values var x=document.getElementById(“your_div_id”); alert(x.innerHTML); Â Â solved Php parse to javascript variable or array [duplicate]
jsFiddle Demo This looks like a situation where you are going to have to do some custom formatting based on knowing the exact format of the input. You should probably take a sliding window approach using substring with a hardcoded knowledge of the format. (I used jQuery here for brevity in the demo. Note that … Read more
If you want to read the text file and split the values to columns in a table try this: <?php $handle = @fopen(“domarr.txt”, “r”); while (!feof($handle)) { $buffer = fgets($handle, 4096); if (strlen(trim($buffer)) > 0){ list($a,$b,$c,$d,$e,$f,$g,$h,$i,$j)=explode(“,”,$buffer); $items[] = array(‘col1′ => $a,’col2′ => $b,’col3′ => $c,’col4′ => $d,’col5′ => $e,’col6′ => $f,’col7′ => $g,’col8′ => $h,’col9’ … Read more