ajax

问题 I have a separate js file into laravel public folder, I have decleard my route into web.php, I can use them in blade file but getting error while try to use them in that js file. $.ajax({ //url:"http://127.0.0.1:8000/cats/fetch", url:"{{route('cats.fetch')}}", method:"POST", data:{select:select, value:value, _token:_token, dependent:dependent}, success:function(result) { $('#'+dependent).html(result); } }) but when I use hard coded url then its work for instance url:"cats/fetch". How can I

问题 I have a separate js file into laravel public folder, I have decleard my route into web.php, I can use them in blade file but getting error while try to use them in that js file. $.ajax({ //url:"http://127.0.0.1:8000/cats/fetch", url:"{{route('cats.fetch')}}", method:"POST", data:{select:select, value:value, _token:_token, dependent:dependent}, success:function(result) { $('#'+dependent).html(result); } }) but when I use hard coded url then its work for instance url:"cats/fetch". How can I

问题 Script.js: var request = new XMLHttprequest(); request.open('GET','data.txt',false); if(request.status===200) { console.log(request); document.writeln(request.responseText); } This is my javascript file. I am getting this error: Uncaught reference error:XMLHttprequest is not defined Please help. Sincere thanks. 回答1: I tried this it's simple mistake, var request = new XMLHttpRequest(); dont use the simple letter for xmlHttpRequest. It should be a XMLHttpRequest. Also your simple r should be a

问题 Script.js: var request = new XMLHttprequest(); request.open('GET','data.txt',false); if(request.status===200) { console.log(request); document.writeln(request.responseText); } This is my javascript file. I am getting this error: Uncaught reference error:XMLHttprequest is not defined Please help. Sincere thanks. 回答1: I tried this it's simple mistake, var request = new XMLHttpRequest(); dont use the simple letter for xmlHttpRequest. It should be a XMLHttpRequest. Also your simple r should be a

问题 I have created a custom database in table order-master in which I will save WooCommerce order total amount , shipping charges and token . For this, I have edited paypemts.php file, code is below: <?php include_once($_SERVER['DOCUMENT_ROOT'].'/canadiapharma.com/wp-config.php' ); global $woocommerce; global $wpdb; echo '<h3>Custom Calculation :</h3>'; $amount_2 = $woocommerce->cart->get_cart_total(); $ship_raw = floatval( preg_replace( '#[^\d.]#', '', $woocommerce->cart->get_cart_shipping_total

问题 I have created a custom database in table order-master in which I will save WooCommerce order total amount , shipping charges and token . For this, I have edited paypemts.php file, code is below: <?php include_once($_SERVER['DOCUMENT_ROOT'].'/canadiapharma.com/wp-config.php' ); global $woocommerce; global $wpdb; echo '<h3>Custom Calculation :</h3>'; $amount_2 = $woocommerce->cart->get_cart_total(); $ship_raw = floatval( preg_replace( '#[^\d.]#', '', $woocommerce->cart->get_cart_shipping_total

问题 I have a function foo which makes an asynchronous request. How can I return the response/result from foo ? I tried returning the value from the callback, as well as assigning the result to a local variable inside the function and returning that one, but none of those ways actually return the response (they all return undefined or whatever the initial value of the variable result is). Example using jQuery's ajax function: function foo() { var result; $.ajax({ url: '...', success: function

问题 Following is an excerpt from my view <ul id="ScreenNav"> <li id="1" class="Active"> One </li> <li id="2"> Two </li> <li id="3"> Three </li> </ul> I have some scripts which perform an ajax call based on the list element selected. $('#ScreenNav').on('click', 'li', function () { $(this).siblings().removeClass('active'); $(this).addClass('active'); var index = $(this).attr('id'); //ajax call to a controller action }); Somehow the ajax call to the controller action is happening while the

问题 Using plain JavaScript AJAX in a browser, can I get the raw HTTP response from the server? By that I mean headers and body as raw text like: < HTTP/1.1 301 Moved Permanently < Location: http://www.google.co.uk/ < Content-Type: text/html; charset=UTF-8 < Server: gws < Content-Length: 221 < X-XSS-Protection: 1; mode=block < X-Frame-Options: SAMEORIGIN < Age: 11 < Date: Mon, 04 Jun 2018 09:12:14 GMT < Expires: Wed, 04 Jul 2018 09:12:14 GMT < Cache-Control: public, max-age=2592000 < Connection:

问题 Using plain JavaScript AJAX in a browser, can I get the raw HTTP response from the server? By that I mean headers and body as raw text like: < HTTP/1.1 301 Moved Permanently < Location: http://www.google.co.uk/ < Content-Type: text/html; charset=UTF-8 < Server: gws < Content-Length: 221 < X-XSS-Protection: 1; mode=block < X-Frame-Options: SAMEORIGIN < Age: 11 < Date: Mon, 04 Jun 2018 09:12:14 GMT < Expires: Wed, 04 Jul 2018 09:12:14 GMT < Cache-Control: public, max-age=2592000 < Connection: