jquery

问题 I have Session::flash notifications(bootstrap toasts), which is used to notify about adding a product to the cart: @if(Session::has('add-product')) <div aria-live="polite" aria-atomic="true" class="d-flex justify-content-center align-items-center"> <div class="toast fixed-top" role="alert" aria-live="assertive" aria-atomic="true" data-delay="3000"> <div class="toast-header bg-success"> <span class="mr-auto notif_text"></span> <button type="button" class="ml-2 mb-1 close" data-dismiss="toast"

问题 I am working with javascript and videojs and am relatively new to front end development. I'm currently working on a project where I want to allow the user to specify points in a video through the use of draggable markers on the videojs seekbar. I found the videojs marker library from: https://github.com/spchuang/videojs-markers and have made a simple modification in their createMarkers() function to create a draggable marker instead of a permanent marker. function createMarkers(){ // create

问题 I know there are a lot of questions already asked on this but I am not able to get around with it. Please have a look: from a profile view when "update" button is pressed I want the user to be displayed with an editable form with values picked from database. So as of now there is no POST data. template: <form id="shw-form" action="/update_user_profile/{{r_user.id}}" method="get" enctype="multipart/form-data"> <button type="submit" id="upd-btn" class="btn btn-lg btn-warning" onclick="update

问题 I am working with javascript and videojs and am relatively new to front end development. I'm currently working on a project where I want to allow the user to specify points in a video through the use of draggable markers on the videojs seekbar. I found the videojs marker library from: https://github.com/spchuang/videojs-markers and have made a simple modification in their createMarkers() function to create a draggable marker instead of a permanent marker. function createMarkers(){ // create

问题 I want to set a cookie when a visitor on the page closes the browser. I used onbeforeunload method like this <script language="JavaScript" type="text/javascript"> window.onbeforeunload = confirmExit; function confirmExit() { return "You have attempted to leave this page. If you have made any changes to the fields without clicking the Save button, your changes will be lost. Are you sure you want to exit this page?"; } </script> followed this link But found out that even refresh of page or

问题 I want to set a cookie when a visitor on the page closes the browser. I used onbeforeunload method like this <script language="JavaScript" type="text/javascript"> window.onbeforeunload = confirmExit; function confirmExit() { return "You have attempted to leave this page. If you have made any changes to the fields without clicking the Save button, your changes will be lost. Are you sure you want to exit this page?"; } </script> followed this link But found out that even refresh of page or

问题 I want to set a cookie when a visitor on the page closes the browser. I used onbeforeunload method like this <script language="JavaScript" type="text/javascript"> window.onbeforeunload = confirmExit; function confirmExit() { return "You have attempted to leave this page. If you have made any changes to the fields without clicking the Save button, your changes will be lost. Are you sure you want to exit this page?"; } </script> followed this link But found out that even refresh of page or

问题 I want to set a cookie when a visitor on the page closes the browser. I used onbeforeunload method like this <script language="JavaScript" type="text/javascript"> window.onbeforeunload = confirmExit; function confirmExit() { return "You have attempted to leave this page. If you have made any changes to the fields without clicking the Save button, your changes will be lost. Are you sure you want to exit this page?"; } </script> followed this link But found out that even refresh of page or

问题 I am trying to create a form which uses two different widgets: - some fields are using django-automplete-light ModelSelect2 widget - another field is using bootstrap_datepicker_plus DatePickerInput widget However, I can't manage to make them both work: when I create a form with DatePickerInput only, the calendar shows correctly, but when I add fields using ModelSelect2, the calendar doesn't popup anymore. Does anybody know what could cause this problem and how to solve it? In settings.py I

问题 I have an external Json named members.json . I like to load the data to HTML table from the Json file by using Jquery, but somehow it doesn't work. Please help. Json {"data": [ { name: "Keely Luther", email: "kluther@abc.com", phone: "617 465 6314", id : "1235-454676", plan : "Plan A", type : "New Medic", group : "ABC-1", status: "Approved" }, { name: "Mike Jenson", email: "mike_j@yahoo.com", phone: "943 355 0193", id : "1235-478948", plan : "Plan A", type : "New Medic", group : "ABC-1",