css

问题 How can I achieve the layout as shown below? First Name [_________] Last Name [_________] Street [_________] I tried some from https://www.primefaces.org/showcase/ui/panel/panelGrid.xhtml But ended up as below, First Name[_______]Last Name[_________] Street[_________] Below is the code that I have tried <p:panelGrid columns="4" layout="flex" columnClasses="p-col-12 p-md-3 p-xl-2, p-col-12 p-md-9 p-xl-4, p-col-12 p-md-3 p-xl-2, p-col-12 p-md-9 p-xl-4" contentStyleClass="p-align-baseline ui

问题 I need to get the content from the following tag with these attributes: <span class="h6 m-0"> . An example of the HTML I'll encounter would be <span class="h6 m-0">Hello world</span> , and it obviously needs to return Hello world . My current code is as follows: page = BeautifulSoup(text, 'html.parser') names = [item["class"] for item in page.find_all('span')] This works fine, and gets me all the spans in the page, but I don't know how to specify that I only want those with the specific class

问题 I'm trying to integrate bootstrap with isotope but only four image is loading first time, after clicking all it shows all the images! Can't figure out what's wrong! Here is Codepen Link This is my HTML : <div class="row"> <div id="filters" class="button-group"> <button class="button btn btn-primary is-checked" data-filter="*">show all</button> <button class="button btn btn-primary" data-filter=".web">WEB</button> <button class="button btn btn-primary" data-filter=".design">DESIGN</button> <

问题 I am working on Squarespace website. I am trying to add H1 tag automatically via script in Div tag. Below is the div tag in which I have text. I want to asign H1 tag to this text via script or any other method. <div class="image-slide-title"> St. Stephens </div> The squarespace doesn't allow me to add H1 tag manually via coding. I can't use CSS code and when I use CSS code it changes the class and mess the area. 回答1: You could try to insert it in the DOM, like this : const myDiv = document

问题 I am working on Squarespace website. I am trying to add H1 tag automatically via script in Div tag. Below is the div tag in which I have text. I want to asign H1 tag to this text via script or any other method. <div class="image-slide-title"> St. Stephens </div> The squarespace doesn't allow me to add H1 tag manually via coding. I can't use CSS code and when I use CSS code it changes the class and mess the area. 回答1: You could try to insert it in the DOM, like this : const myDiv = document

问题 I am building a responsive portfolio website with a grid of thumbnails. It goes from a one-column grid up to a three-column grid depending on the browser width. The problem occurs only in the three-column grid. When I resize the browser, sometimes the grid just skips two thumbnails and leaves an empty space. The thumbnails are pushed further in the grid like this: Now, this only happens sometimes. When I'm resizing the browser I can see it switching from the normal grid to the error grid and

问题 I am building a responsive portfolio website with a grid of thumbnails. It goes from a one-column grid up to a three-column grid depending on the browser width. The problem occurs only in the three-column grid. When I resize the browser, sometimes the grid just skips two thumbnails and leaves an empty space. The thumbnails are pushed further in the grid like this: Now, this only happens sometimes. When I'm resizing the browser I can see it switching from the normal grid to the error grid and

问题 I'm looking put put some text over google drive embedded player (using iframe) CSS & HTML: #over { position: absolute; top: 0px; left: 0px; background-color: #FF0000; height: 30px; } <div> <div id="over">This is Preview</div> <iframe src="https://docs.google.com/file/d/0B5GSymfNadlIV1NJRFpITWJLNHc/preview" width="640" height="480"></iframe> </div> But the text is not overlaying the video player on my site. I'm working on wordpress mh-joylite theme. Please suggest me, point my mistakes. 回答1:

问题 I would want to allow user to draw semi-transparent basic shapes (rectangle, circle) with user defined text over an image. The basic idea is to have a map underneath and users could mark certain areas of from it. It has been a while since doing web development and I'm quite uncertain which approach would be the best. It should work even on older browsers. Any help would be appreciated! 回答1: First, forget about old browsers, it's 2012 after all. You won't be able to draw circle without having

问题 My app has multiple pages labelled 'Red', 'Green', 'Blue' and 'Pink'. To allow the user to navigate between the pages, I use React Router (v5.2.0). The routes are wrapped in a TransitionGroup (v4.4.1) so that when the user navigates to a new page, a fade-in transition effect is applied to the page that makes it slowly fade into view. The duration of this transition is 5000ms. **Problem** The app initialises on page 'Red'. Say the user clicks on page 'Blue' and then on page 'Pink' while Blue's