dojo

问题 I am using MemoryStore, Observable and ObjectStore to bind the data to EnhancedGrid. But when add a row to EnhancedGrid, the newly added row cells are shown with (...). When i try to edit the cell, it displays undefined and ended with an exception. Javascript: require(['dojo/_base/lang', 'dojox/grid/EnhancedGrid', 'dojo/data/ItemFileWriteStore', 'dijit/form/Button', 'dojo/dom', 'dojo/domReady!', 'dojo/store/Memory', 'dojo/store/Observable', 'dojo/data/ObjectStore'], function (lang,

问题 i created a dojo tabbar programmatically and set the fixed:"bottom" attribute but the tabbar is created below the existing document and not fixed at the bottom of the window. After i have done a performeTransition to another view its fixed at bottom correctly. i did it like this: function createTabbar() { var tabBar = new dojox.mobile.TabBar({id:"tabContainer", barType : "tabBar", fixed: "bottom"}).placeAt(dijit.byId("mobileView")); var tabBarButtonNodes = new dojox.mobile.TabBarButton({label

问题 I am trying to disable option items in a dijit/Form/FilteringSelect. Here is code <select id="filtSelect" dojoType="dijit.form.FilteringSelect"> <option disabled="disabled">Select</option> <option value="1">One</option> <option value="2">Two</option> <option value="3">Three</option> </select> Please help me. 回答1: You can do it this way: ( Vers. 1.9 ) <select data-dojo-type="dijit/form/" id="count" name="count"> <option disabled="disabled">Select</option> <option value="1">One</option> <option

问题 I am trying to open a floating panel, using onClick event, it opens fine but shows this error in the console, this.onClick is not a function . If I close the floating panel and then try to a reopen, it won't open again and I keep receiving the same error in the console. This is my application. You can see a floating panel emerge when you click on the Layers button in the toolbar. This is the main function that is opening the FLoating Panel, function addFloatingPanel() { var fp = new dojox

问题 I am using kendoTreeList and I am trying to expand all the groups. Here is my code sample But it seems like the kendoTreeList support only expanding the first group. I tried the following selector in the expand method as well. treeList.expand($(".k-treelist-group")); to expand all the groups. Even though the selector $(".k-treelist-group").length is 3 (total number of groups) but the treelist only expand the first group. Any suggestion please let me know. 回答1: You are right, according with

问题 How can I style a dijit.form.Select drop down menu if a use the HTML markup. <select id="sourceselect" dojoType="dijit.form.Select" style='width:200px' onChange="changeDetected();"> </select> To make it clear it want to style the drop down menu that is filled with the content. I want to change the height of that menu and have a scroll bar if the height is exceeded. I am using Dojo version 1.6. Here is a Fiddle example: http://jsfiddle.net/NH7dd/. Edit: Why the minuses? 回答1: The menu that is

问题 I'm trying to update a worklight application to use the dojolib created by WL6 instead of a baked-in version of dojo supplied by the project. I've udpated the build-dojo.xml file to copy files from the dojoLib instead of an older version, and I've been able to resolve the additional dependency issues from the updated version. I'm still seeing a few 404 errors associated with some javascript map files. I tried to copy the map files from the older version of dojo, but no luck in resolving this

问题 In making a drop down menu, there are jQuery menus like superfish and pure CSS menus. Is there any difference between JS menus and CSS menus? I don't need onclick event to overwrite the default anchor. I just need to be able to click the menu item then follow the <a href="...">...</a> to another page. 回答1: Differences: JavaScript break down if user has disabled JavaScript; CSS menus won't work if user has disabled CSS (which is less common) JavaScript made via libraries like jQuery are more

问题 As shown in Abort DoJo XHR-Request it is possible to cancel a (dojo/request/xhr) http request on the Client. The problem is, that the according server process (initiated by the request) is still running. If we use a XMLHttpRequest-Object, calling abort() on it would stop the server process. So the question is: Is it possible to achive this with dojo? Or is it possible to get access to the internal XMLHttpRequest-Object (used by dojo/request/xhr) to call abort() on it? 来源： https:/

问题 I need to perform the following task: download an image by a given URL detect the size of that image in pixels or in kb, whatever is easier Does anybody know a good approach with dojo or with "plain JavaScript"? 回答1: Is this simple approach sufficient? I'm not sure if you meant "download" to mean "save to the client's computer" or simply "retrieve from the remote server". <script type="text/javascript"> var image = new Image(); image.onload = function() { alert("Width: " + image.width + ",