jquery

问题 I am dynamically adding a leaflet map to a div. The map is only shown partially, see picture. Once I resize the browser window the map is completely shown. Is there a way around this? I tried some initial ideas, see // in code. But none of them worked.incomplete map function mapThis(lat,long,wikiTitle){ var div_Id= "#wikiExtract"+wikiTitle var map_Id= "map"+wikiTitle $(div_Id).append("<div id='"+map_Id+"' style='width: 600px; height: 400px'></div>"); var map = L.map(map_Id).setView([lat, long

问题 I am trying to delete a model item via an ajax call when you click on an icon. Without an ajax call and just with a form everything works great. This exception is thrown when I look in my network tab of my chrome dev tools "Symfony\Component\HttpKernel\Exception\HttpException" This is my icon: <i class="fa fa-trash-o deletebtn" aria-hidden="true" data-pointid="<?php echo $damagePoint->id ?>"></i> My ajax call: $(".deletebtn").click(function(ev){ let pointid = $(this).attr("data-pointid"); $

问题 Now I have a datalist with a few options, and I want to link to other page when one of them is selected. Below is my first attempt, in which I tried to directly add a hyper link to the option label. But it did not seem to work. <input type="text" name="my-input" list="my-list"> <datalist id="my-list"> <option value="a"><a href="http://stackoverflow.com/questions"></a>a</option> <option value="b"><a href="http://stackoverflow.com/questions"></a>b</option> <option value="c"><a href="http:/

问题 I have a page that has a fixed menu and content box(div). When click the menu, content box scroll to specific div. So far so good. This is the sample here. https://jsfiddle.net/ezrinn/8cdjsmb9/11/ The problem is when I wrap this whole div and, make them as show/hide toggle button, the scroll is not working. This is the sample that not working. https://jsfiddle.net/ezrinn/8cdjsmb9/10/ Also here is the snippet $('.btn').click(function() { $(".wrap").toggleClass('on'); }); var div_parent_class

问题 I have a page that has a fixed menu and content box(div). When click the menu, content box scroll to specific div. So far so good. This is the sample here. https://jsfiddle.net/ezrinn/8cdjsmb9/11/ The problem is when I wrap this whole div and, make them as show/hide toggle button, the scroll is not working. This is the sample that not working. https://jsfiddle.net/ezrinn/8cdjsmb9/10/ Also here is the snippet $('.btn').click(function() { $(".wrap").toggleClass('on'); }); var div_parent_class

问题 I have a page that has a fixed menu and content box(div). When click the menu, content box scroll to specific div. So far so good. This is the sample here. https://jsfiddle.net/ezrinn/8cdjsmb9/11/ The problem is when I wrap this whole div and, make them as show/hide toggle button, the scroll is not working. This is the sample that not working. https://jsfiddle.net/ezrinn/8cdjsmb9/10/ Also here is the snippet $('.btn').click(function() { $(".wrap").toggleClass('on'); }); var div_parent_class

问题 I'm translating my site by dynamically changing the text on the website with jQuery like this: <span id="mySpan">Something in English</span> $('#mySpan').html("Something else in Spanish"); It works great but, due to changes in the length of the text, it's a hard transition, the new text just appears and parent element is resizing instantly. Is there an easy way to animate/ease the transition during the change of text? Like Fadeing and/or resizing nicely? I know it's possible with hidden

问题 this is my html <ul class="sb_dropdown" style="display:none;"> <li class="sb_filter">Chon the loai</li> <li><input type="checkbox" value="All"/><label for="all"><strong>Tất cả</strong></label></li> <li><input type="checkbox" value="Woman"/><label for="Automotive">Đồ nữ</label></li> <li><input type="checkbox" value="Shoes"/><label for="Baby">Giày</label></li> <li><input type="checkbox" value="Bag"/><label for="Beauty">Túi sách</label></li> <li><input type="checkbox" value="Man"/><label for=

问题 this is my html <ul class="sb_dropdown" style="display:none;"> <li class="sb_filter">Chon the loai</li> <li><input type="checkbox" value="All"/><label for="all"><strong>Tất cả</strong></label></li> <li><input type="checkbox" value="Woman"/><label for="Automotive">Đồ nữ</label></li> <li><input type="checkbox" value="Shoes"/><label for="Baby">Giày</label></li> <li><input type="checkbox" value="Bag"/><label for="Beauty">Túi sách</label></li> <li><input type="checkbox" value="Man"/><label for=

问题 I'm looking at an example of how to use jqGrid, which is a jQuery plugin. It's drawing a grid in a div with an id of 'list'. It creates the grid with $('#list').jqGrid(...) . But it populates the grid with $('#list')[0].addJSONData(...) . I've been looking around the web for tutorials on jQuery, trying to understand the difference, and I've found nothing that addresses what is - to me - the most fundamental question in using it. What does $() return? Does it return a jquery object that