jquery

Make select option selected based on an unordered list using jQuery

由 我们两清 提交于 2021-02-18 23:38:07
问题 I've converted my unordered list into a select option list, however I'm not sure how can I make the 'selected' attribute added the option which correlates to the same hyperlink in the list. Mark-up <div class="navigation"> <ul> <li><a href="foo.html">Foo</a></li> <li><a href="bar.html" class="selected">Bar</a></li> <li><a href="boo.html">Boo</a></li> </ul> </div> Javascript $('<select />').appendTo('.navigation'); // Populate dropdown with menu items $('.navigation ul a').each(function() {

IDEA jsp模板

由 馋奶兔 提交于 2021-02-18 23:23:44
> File > Settings… > File and Code Templates > Other >Jsp files >Jsp File.jsp <% @ page contentType = " text/html;charset=UTF-8 " language = " java " %> <! DOCTYPE html > < html lang ="zh-CN" > < head > < meta charset ="utf-8" > < meta http-equiv ="X-UA-Compatible" content ="IE=edge" > < meta name ="viewport" content ="width=device-width, initial-scale=1" > <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ --> < title > #[[$Title$]]# </ title > <!-- 新 Bootstrap 核心 CSS 文件 --> < link rel ="stylesheet" href ="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css" > <!-- HTML5 shim and Respond.js for

Submit more than one form in Javascript/ajax or jquery

由 坚强是说给别人听的谎言 提交于 2021-02-18 22:55:47
问题 This is what I am trying to do I have 3 forms in one page, i need to have to because one form is open in modal dialog, I wish to submit all 3 forms when the user click in a single button, also I would like a ajax implementation of sucess en error function in the form submit <script src="https://code.jquery.com/jquery-2.1.1.min.js" type="text/javascript"></script> <script> var firstFormData = $("#form1").serialize(); var secondFormData = $("#form2").serialize(); var thirdFormData = $("#form3")

Data Update in Slick Grid

由 纵然是瞬间 提交于 2021-02-18 22:33:50
问题 I have a slickgrid, with about 100 rows. Its data is refreshed in 5 seconds, but it is disturbing at each update the scroll is reset. I have tried to use dataview and dataview.refresh() but this time no change is reflecte to grid. Here what I tried at each refresh: mapMemoryTableDataView.beginUpdate(); mapMemoryTableDataView.setItems(data); mapMemoryTableDataView.endUpdate(); mapMemoryTableDataView.refresh(); if(mapMemoryTableGrid == null) mapMemoryTableGrid = new Slick.Grid("#datatableMap1",

Data Update in Slick Grid

由 妖精的绣舞 提交于 2021-02-18 22:33:12
问题 I have a slickgrid, with about 100 rows. Its data is refreshed in 5 seconds, but it is disturbing at each update the scroll is reset. I have tried to use dataview and dataview.refresh() but this time no change is reflecte to grid. Here what I tried at each refresh: mapMemoryTableDataView.beginUpdate(); mapMemoryTableDataView.setItems(data); mapMemoryTableDataView.endUpdate(); mapMemoryTableDataView.refresh(); if(mapMemoryTableGrid == null) mapMemoryTableGrid = new Slick.Grid("#datatableMap1",

nth child in javascript

由 北战南征 提交于 2021-02-18 22:26:05
问题 This is my jquery code.I need javascript code to select nth child.Is it possible to select nth child using javascript <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <script> $(document).ready(function(){ $(".gl-testim-text p:nth-child(2)").click(function(){ $(".gl-testim-text p:nth-child(3)").show(); }); }); </script> 回答1: As commented by @abhitalks, you can use querySelector() plus :nth-child() selector var second = document.querySelector(".content a

How to know if the iframe content is html or json on load event

由 廉价感情. 提交于 2021-02-18 22:12:26
问题 I have an event handler function bound to the load event of an iframe, and I want to know if the content retrieved inside the iframe is HTML or JSON. Is there a way to achieve this? 回答1: After some research, the most feasible way I found to know which kind of content is loaded in the iframe is trough the contentType/mimeType properties of the document DOM element. We can get this property in different ways: Inside the load handler function (way 1): var iframedocument = $(this).contents().get

How to know if the iframe content is html or json on load event

由 ￡可爱￡侵袭症＋ 提交于 2021-02-18 22:12:25
问题 I have an event handler function bound to the load event of an iframe, and I want to know if the content retrieved inside the iframe is HTML or JSON. Is there a way to achieve this? 回答1: After some research, the most feasible way I found to know which kind of content is loaded in the iframe is trough the contentType/mimeType properties of the document DOM element. We can get this property in different ways: Inside the load handler function (way 1): var iframedocument = $(this).contents().get

jQuery Sortable - How to get current dragged element attribute

由 萝らか妹 提交于 2021-02-18 22:09:21
问题 I am using jqueryui sortable widget. I need to get the current dragged element's data attribues. $(this).data('attribute_name') is not working here. I have also tried some other methods, but not getting the correct result. HTML <ul class="draggable-item" style="min-height:10px;"> <li data-parent="31" data-id="81" class="ui-state-default">Label</li> <li data-parent="31" data-id="86" class="ui-state-default">Max Value</li> <li data-parent="31" data-id="83" class="ui-state-default">Unit</li> <li

jQuery Sortable - How to get current dragged element attribute

由 南笙酒味 提交于 2021-02-18 22:08:55
问题 I am using jqueryui sortable widget. I need to get the current dragged element's data attribues. $(this).data('attribute_name') is not working here. I have also tried some other methods, but not getting the correct result. HTML <ul class="draggable-item" style="min-height:10px;"> <li data-parent="31" data-id="81" class="ui-state-default">Label</li> <li data-parent="31" data-id="86" class="ui-state-default">Max Value</li> <li data-parent="31" data-id="83" class="ui-state-default">Unit</li> <li
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