jquery

问题 I need load piece of content into my div, I need execute the script I have in remote div, for example I have <div id="thisIsRemoteContent"> <script src="blabla.js"></script> </div> in the remote-content.html Now I need load it with script to my page $('.mydiv').load("remote-content.html #thisIsRemoteContent"); In jquery API documentation was written that if I load piece of contet, then the script will not be executed. When calling .load() using a URL without a suffixed selector expression,

问题 I need load piece of content into my div, I need execute the script I have in remote div, for example I have <div id="thisIsRemoteContent"> <script src="blabla.js"></script> </div> in the remote-content.html Now I need load it with script to my page $('.mydiv').load("remote-content.html #thisIsRemoteContent"); In jquery API documentation was written that if I load piece of contet, then the script will not be executed. When calling .load() using a URL without a suffixed selector expression,

问题 I want to have a very simple navigation menu. It has to be clickable. So when using this code var isActive = true; function toggleMenu(){ var content = $("#navContent"); isActive = !isActive; // toggle the current menu state if(isActive) { content.display = "block"; // show the items } else { content.display = "none"; // hide all items content.position = "absolute"; content.zIndex = 1; } } #navContainer { position: relative; display: inline-block; } #navContent button { display: block; }

问题 I'm doing a regex check valid email function and I get a vague error that it's not a function. These are the answers I referenced: A simple jQuery form validation script Validate email with a regex in jQuery JavaScript regexp match against variable email domain The basic gist of the last two answers is to run a .test() running it against the email input. So from the third question I linked: var userinput = 'dirk@something.com'; var domain = 'somethingelse.com'; var pattern = /^\b[A-Z0-9._%-]+

问题 I have a navbar in my code. this is located in ejs file name nav.ejs <nav class="navbar navbar-expand-sm bg-dark navbar-dark mr-auto" > <div class="collapse navbar-collapse" id="myNavbar"> <ul class="nav navbar-nav "> <li class="nav-item"> <a class="nav-link " href="#">link1</a> </li> <li class="nav-item"> <a class="nav-link" href="#">link2</a> </li> <li class="nav-item"> <a class="nav-link" href="#">link3</a> </li> </ul> </div> </nav> every time that i click an item in navbar it should

问题 <div class="name" > product name </div> When I calculate the length of the string of product name using the following code: var productnames = document.getElementsByClassName('name'); productnames[0].innerHTML.trim(); console.log(productnames); console.log(productnames[0].innerHTML.length); My trim prototype function is String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g,""); }; The result is 64 . However, if I run the same code on: <div class="name" >product name</div> The

问题 <div class="name" > product name </div> When I calculate the length of the string of product name using the following code: var productnames = document.getElementsByClassName('name'); productnames[0].innerHTML.trim(); console.log(productnames); console.log(productnames[0].innerHTML.length); My trim prototype function is String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g,""); }; The result is 64 . However, if I run the same code on: <div class="name" >product name</div> The

问题 I am working on the chart.js vertical chart and I want to make a slight change in the way it displays. Basically the first data will be displayed from the left but I want to display first data from right. Is that possible? Here is the working version of what I have so far: https://jsfiddle.net/wxaL6en0/4/ options: { responsive: true, maintainAspectRatio: false, legend: { display: false, } } This is what i have done for the option. The result I am expecting is, April to be on the right and

问题 I want to disable vertical scrolling on webpage while swiping the carousel horizontally on mobile devices. I'm using the Owl carousel. I have tried to use css overflow: hidden to html, body but doesn't work. Tried the other solutions out there but they don't work. The code I have tried is down below. // Tried this but doesn't work var owl = $j(".owl-carousel"); owl.on('drag.owl.carousel', function(event) { document.ontouchmove = function (e) { e.preventDefault() } }); owl.on('dragged.owl

问题 How using jquery get all input text elements whith a name starts with 'productElement' 回答1: You an use attribute starts with selector [name^="value"] : Selects elements that have the specified attribute with a value beginning exactly with a given string. $('input[name^="productElement"]') 来源： https://stackoverflow.com/questions/22604124/jquery-get-elements-with-element-name-starts-with-a-giving-string