jquery

问题 I have one jquery script to control table row(tr) move up/down. Script $(document).ready(function() { $('#mytable a.move').click(function() { var row = $(this).closest('tr'); if ($(this).hasClass('up')) { row.prev().before(row); } else row.next().after(row); }); }); HTML <table cellspacing="1" cellpadding="1" width="250" align="left" bgcolor="#eeeeee" border="0" id="mytable"> <thead> <tr class="tablebody"> <th width="21" class="tablehead">S.No</th> <th width="119" class="tablehead">levels</th

问题 I copied a simple full page preloader via jQuery on my Gatsby app. The preloader works however instead of disappearing after 4 seconds its loading forever on production but on local it works just fine. Here's my Preloader component: import React from 'react' const Preloader = () => { return ( <div id="loader-wrapper"> <div id="loader"></div> <div className="loader-section section-left"></div> <div className="loader-section section-right"></div> </div> ) } export default Preloader And then on

问题 This is the iframe I create to autostart a video (music, mostly) in my blog : < iframe width="140" height="105" src="https://www.youtube.com/embed/tGzl_AB4poI?rel=0&showinfo=0&autoplay=1" frameborder="0" allowfullscreen></iframe> It's all perfect. The only problem is the Audio, because the Volume is too high and I would decrease it- So I added this part on my code : "&player.setVolume(5)" The final code, then, is this one: < iframe width="140" height="105" src="https://www.youtube.com/embed

问题 I would like to upload large amount of image file (max size 10mb) for that I am using following configuration is struts.xml <interceptors> <interceptor-stack name="fileUploadStack"> <interceptor-ref name="exception" /> <interceptor-ref name="alias" /> <interceptor-ref name="servletConfig" /> <interceptor-ref name="prepare" /> <interceptor-ref name="i18n" /> <interceptor-ref name="chain" /> <interceptor-ref name="debugging" /> <interceptor-ref name="profiling" /> <interceptor-ref name=

问题 How to add/delete data from datalist via jquery with add and delete button? Will it also be possible to store datalist in localstorage? *The reason behind this is that its going to be per-user-input-datalist. much like "type it once and store it" Please help, Thanks in advance. 回答1: Just in case someone else wants to accomplish the same method, Here's how I manage to pull this off: (if there's a better or efficient way please share it :) var datarray = []; function deldata() { // retrieve

问题 I'm currently trying to make a responsive image map where we can also zoom on specific areas. For the moment I have something like that (illustration): I have for example 3 sections for 3 different area but now what I wan't is to zoom in a specific area when the user click on it. I already tried a few jquery script but the problem is that it zoom everything and the area don't resize by themselves (but when we reduce the window, it does). I would like something like that: http://preview

问题 I tried to passed the object as parameter in function getReqDetail but it returned Uncaught SyntaxError: Unexpected identifier. But when i passed a simple value(integer,boolean,string) as parameter such as data[i].id, it worked. So how do i passed the object as parameter the data/object is from ajax function jquery function agetAllRequests(){ $.ajax({ type: 'GET', url: `http://localhost:8080/api/requests`, headers: { "Content-Type": "application/json", "Accept": "application/json" }, dataType

问题 I am learning web development and trying to achieve task of adding external webpage to a simple HTML page. So, I have a text box where I need to put the URL and based on that the iframe should render. Webpage renders properly when src attribute is loaded directly using .attr property of jquery . Working example without the text field: HTML <div id="mydiv"> <iframe id="frame" src="" width="100%" height="300"> </iframe> </div> <button id="button">Load</button> SCRIPT $(document).ready(function(

问题 I am using flickity library to display a lot of carousells on one page: https://spielraum-maybaum.ch/produkte/ But the first time I am loading a page the carousell images are not displayed completely, there is only one little stripe. I think this must be a syntax or css error and want to know if you could help me figure this out. I'm using wordpress. Plesase ask, if something is not clear. Best Lukas 来源： https://stackoverflow.com/questions/46919199/carousel-images-are-not-displayed-correctly

问题 is it possible to copy a div from a site to another? Managing many websites I need to copy some static portions of code (e.g. a common footer) without having to go on every website and change it. I was looking to use jQuery, I know about the .clone() but I don't know how to make it work from a site to another 回答1: I was surfing around looking for an answer and found this code. If you can't use an Iframe. As an alternative, you could just use a simple and use the jQuery "load" function to load