I need to get all the objects whose id matches a specific pattern . How can I do it? Thanks!
Current Browsers:
// DOM collection as proper array
const matches = Array.from(document.querySelectorAll('[id^=log_]'));
Older Browsers: (IE9+)
// Use Array.prototype.slice to turn the DOM collection into a proper array
var matches = [].slice.call(document.querySelectorAll('[id^=log_]'));
jQuery:
$('[id^=log_]')
Really Old Browsers, no jQuery:
var matches = [];
var elems = document.getElementsByTagName("*");
for (var i=0; i<elems.length; i++) {
if (elems[i].id.indexOf("log_") == 0)
matches.push(elems[i]);
}
//matches now is an array of all matching elements.
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With