forms

来源： https://stackoverflow.com/questions/18629714/django-crispy-forms-work-with-custom-widgets

来源： https://stackoverflow.com/questions/18629714/django-crispy-forms-work-with-custom-widgets

问题 I'm using some <select row="3" multiple="multiple"> elements on a page. I've been trying to style them so that the text inside matches the rest of the page. I started with changing the font ( select {font-family: 'foo';} ). But, I need an increased font-size and line-height for the new font. And it isn't letting me change that. I've tried using inline styles, styling the select , and styling the option s. How can I change properties like font-size and line-height inside a <select> box? 回答1:

问题 How is it possible to fill PDF input fields with javascript ( if it is even possible ). In my case I want to create a javascript in which I can fill a HTML form, the data which the user put in the HTML form should be saved into the PDF Input Field. Thanks in advance. 回答1: I was looking on how to populate existing fields in a PDF with Node and after a while I found pdf-fill-form as a great option to do so. And you can use it really easy // First get the Id of the value you need to populate in

问题 I'm adding controls to a SwiftUI Form to assist the user enter data (and constrain the entries!). Although there is a lot to like about Forms, I've discovered that things that work nicely outside this container do very unexpected things inside it and it's not always obvious how to compensate for this. The plan is to have the data field displayed as a single row. When the row is tapped, the control slides out from behind the data field - the row will need to expand (height) to accommodate the

问题 I'm adding controls to a SwiftUI Form to assist the user enter data (and constrain the entries!). Although there is a lot to like about Forms, I've discovered that things that work nicely outside this container do very unexpected things inside it and it's not always obvious how to compensate for this. The plan is to have the data field displayed as a single row. When the row is tapped, the control slides out from behind the data field - the row will need to expand (height) to accommodate the

问题 I am dealing with a text area in part of a contact form that Chrome wants to autofill with the user's address. As a result many contact requests are submitted by users with their address in the comment field. Besides the obvious potential security issues that could be exploited, my concern is that from a user's standpoint we're providing a contact form without an area to type a message. And from a support standpoint, we're having to ask users to send us another message with their actual

问题 I want to init my mat chips input with input data but when I have two chips, it forms only one form : *.component.ts @Component({ selector: 'app-pps-dialog', templateUrl: './pps-dialog.component.html', }) export class PPSDialogComponent implements OnInit { patientid: string; ppsForm: FormGroup; ppssToDisplay; visible: boolean = true; selectable: boolean = true; removable: boolean = true; addOnBlur: boolean = true; // Enter, comma separatorKeysCodes = [ENTER, COMMA]; constructor( private route

问题 I am using template driven forms for adding the task, and there are 2 input fields of type number for estimated mins to complete task, one field is for estimated number of hrs and another is for estimated minutes to complete the task since the task estimate can be done either in hours like 1hrs , or in hours and minutes like 1Hrs 30Mins , so i want to set attribute required to inputs conditionally. So one of the 2 inputs must be set or form validation error will occur if both inputs are empty

问题 I am using template driven forms for adding the task, and there are 2 input fields of type number for estimated mins to complete task, one field is for estimated number of hrs and another is for estimated minutes to complete the task since the task estimate can be done either in hours like 1hrs , or in hours and minutes like 1Hrs 30Mins , so i want to set attribute required to inputs conditionally. So one of the 2 inputs must be set or form validation error will occur if both inputs are empty