javascript - How do I show the message of the input box after submitting my form? -


i building form. , wish keep input value visible after submitting form. followed instructions online use showmessage() function, however, it's not working me.

<form id = "form1" action="." method="post">{% csrf_token %}         <div class=".col1" style="float:left;vertical-align: middle;">                 {{ form.region }}     {{ form.operator }}   </div>   <div id = "form1_value" class="col-xs-2 style="vertical-align: middle;">     {{ form.value }}   </div>     </form> <div>   <input type="button" class = "btn" value="run" onclick="submitform1(), showmessage()"/> </div>

your onclick function should read submitform1(), should make ajax request, greatly simplified using jquery:

$.ajax({     method: "post",     url: ".", // action attribute of <form>     data: {         key1: value1,         key2: value2     },     success: function(data, textstatus, jqxhr) {         // event handler when submission complete     } }

code adapted here.

this not reload page or load new page. might want set disabled = true attribute of <input type="button"... on button prevent re-clicking form submit button.

edit: note answer being written before op noted django project's backend, left here in hopes benefits asking similar question in future.


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