bootstrap-4

Set max-height to fill all the available space

由 放肆的年华 提交于 2019-12-23 23:22:00
问题 My web application has some areas placed in the page. Basically: <body> <nav> <-- top nav bar <ol> <-- breadcrumb <div> <-- row with buttons <div class="overflow-auto"> <table> <-- run-time growing table </div> <footer> <-- sticky footer </body> At run-time my scripts add rows to the table. To get the overflow-auto class working I have to set a max-height value. If I set it to 100% it just grows like without overflow. It works if I set a px value only. My goal, instead, is to fill all the

Implementing bootstrap modal dialog in angular7

由 故事扮演 提交于 2019-12-23 22:10:11
问题 I was stuck for a while on implementing a simple bootstrap modal dialog box and found pieces of the answer in about 10 different pages. Considering I couldn't find the answer quickly nor clearly I thought I'd share my solution to help others. (first answer below) In case you have to add multiple types of bootstrap widgets I suggest taking a look at (https://ng-bootstrap.github.io/#/home) 回答1: In the src/index.html I changed the content of the body tag to: <body> <app-root></app-root> <script

Why is the Bootstrap 4 Navbar always collapsed? [duplicate]

由 风流意气都作罢 提交于 2019-12-23 18:04:30
问题 This question already has an answer here : Bootstrap 4 toggleable navbar (1 answer) Closed 2 years ago . I updated to the v1.0-beta of ng-bootstrap. Now the navbar is always collaped. When I click on the hamburger to toggle the menu, it opens, but displays the contents vertically rather than horizontally. I've included the code for the nav below. It's the same as it before. At this point I can't tease out if the issue lies with ng-bootstrap, bootstrap 4 or a combination thereof. My ideal

Bootstrap 4 - Dropdowns only work one times with tabs menu

由 落花浮王杯 提交于 2019-12-23 17:31:01
问题 In bootstrap-4, the first time I click a dropdown in a tab menu it works fine, but after that it stops working. <!-- Nav tabs --> <ul class="nav nav-tabs" role="tablist"> <li class="nav-item"> <a class="nav-link active" href="#home" role="tab" data-toggle="tab">Home</a> </li> <li class="nav-item"> <a class="nav-link" href="#profile" role="tab" data-toggle="tab">Profile</a> </li> <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" role="button"

bootstrap4 nav not working properly

由 青春壹個敷衍的年華 提交于 2019-12-23 17:30:51
问题 So I have my code: <div class="container"> <nav class="navbar navbar-expand-md navbar-light bg-faded" id="menutop"> <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#nav-content" aria-controls="nav-content" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <!-- Brand --> <a class="navbar-brand" href="#"> BRAND </a> <!-- Links --> <div class="collapse navbar-collapse justify-content-end

issue in Bootstrap 4 validation on select field

由 旧城冷巷雨未停 提交于 2019-12-23 16:35:43
问题 I'm new to jQuery and Bootstrap, I'm using jquery and Bootstrap 4 for validation of my form modal, whenever there is an error it must show the error below the corresponding fields, but in my case the select field gets overwritten by the error and select field disappears but it works fine for input field. here have a look and if you want to have a close look on image just click on it.. As you can see the select fields get overwritten by the fieldError but it's fine for input field. here's my

Bootstrap not working in Angular 6 app

由 亡梦爱人 提交于 2019-12-23 15:54:18
问题 I want to make use of Bootstrap in an Angular 6 app and here is what I have done so far but nothing seems to be working out: 1) Installed bootstrap, jquery and popper.js using npm. 2) Entered the following in the Angular.json file "styles": [ "src/styles.scss", "node_modules/bootstrap/scss/bootstrap.scss" ], "scripts": [ "node_modules/jquery/dist/jquery.slim.min.js", "node_modules/popper.js/dist/umd/popper.min.js", "node_modules/bootstrap/dist/js/bootstrap.min.js" ... ] Am I missing something

Using Bootstrap gem with Rails

由 荒凉一梦 提交于 2019-12-23 15:19:42
问题 I have a fresh rails project where I only generated a controller. I've followed the directions to install bootstrap according to the bootstrap gem, and I keep getting the following error: ActionView::Template::Error (identifier '(function(opts, pluginOpts) {return eva l(process' undefined): 5: <%= csrf_meta_tags %> 6: <%= csp_meta_tag %> 7: 8: <%= stylesheet_link_tag 'application', media: 'all', 'data-turbol inks-track': 'reload' %> 9: <%= javascript_include_tag 'application', 'data

Opening Bootstrap 4 accordions using URL

由 半城伤御伤魂 提交于 2019-12-23 14:59:49
问题 If I was to use this accordion example (pasted below) - https://getbootstrap.com/docs/4.0/components/collapse/ and place it in a file named test-bootstrap.html how would I format a URL to open the accordion? I am happy to modify the HTML file if I can get the results I need. I appreciate that there are answers to this question on Stack Overflow but these refer to older versions of Bootstrap or involves clicking on links. The CMS I am using can construct a URL similar to these - file:///C:

Bootstrap 4 - Scrollspy not working

由 白昼怎懂夜的黑 提交于 2019-12-23 14:46:30
问题 I have followed the documentation on how to use Scrollspy in BS4, but it is not working, so how do I solve it? My body has posistion: relative This is my body tag: <body data-spy="scroll" data-target=".navbar"> And this is the HTML for the navbar: <nav class="navbar navbar-toggleable-md navbar-light bg-faded"> <button class="navbar-toggler navbar-toggler-right" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle
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