jquery-ui

问题 I have search suggestion autocompletion using jQuery UI autocomplete plugin. http://jqueryui.com/autocomplete/ But how to add on the bottom of results popup item which behaves like on Quora(see below). Javascript $("#question_search").autocomplete({ source:$('#question_search').data('source'), html: true, appendTo: "#search_results", select: function( event, ui ) { window.location=ui.item.value; return false; }, focus: function( event, ui ) { }, open: function( event, ui ) { }); View <div id=

问题 Hello people here is my code ... $ (".input_check").change (function (){ if ($ (this).is (':checked')) { console.log(this.id + 'is checked') } else { console.log(this.id + 'is not checked') } }); the above code works fine for several check boxes ....But i want to perform check after the page load not after $ (".input_check").change .... I tried ... $ (function () { if ($ (".input_check").is (':checked')) { console.log(this.id + 'is checked') } )} Iam trying to find the ID this.id but not

问题 Hello people here is my code ... $ (".input_check").change (function (){ if ($ (this).is (':checked')) { console.log(this.id + 'is checked') } else { console.log(this.id + 'is not checked') } }); the above code works fine for several check boxes ....But i want to perform check after the page load not after $ (".input_check").change .... I tried ... $ (function () { if ($ (".input_check").is (':checked')) { console.log(this.id + 'is checked') } )} Iam trying to find the ID this.id but not

问题 I'm using Autocomplete from jquery-ui. In the multiple values, you can get dropdown list for each word after space, but the dropdown appears at the size of the input box. Is it possible to make the dropdown appear below the cursor of each which has a width equivalent to the dropdown words and not the entire length of the input box? EDIT: Example (Google-like search box): When you go to google and enter a long sentence as the sentence goes on, after each word, an autocomplete dropdown appears

问题 I'm using Autocomplete from jquery-ui. In the multiple values, you can get dropdown list for each word after space, but the dropdown appears at the size of the input box. Is it possible to make the dropdown appear below the cursor of each which has a width equivalent to the dropdown words and not the entire length of the input box? EDIT: Example (Google-like search box): When you go to google and enter a long sentence as the sentence goes on, after each word, an autocomplete dropdown appears

问题 I am using the sortable widget to re-order a list of items. After an item is dragged to a new location, I kick off an AJAX form post to the server to save the new order. How can I undo the sort (e.g. return the drag item to its original position in the list) if I receive an error message from the server? Basically, I only want the re-order to "stick" if the server confirms that the changes were saved. 回答1: I'm pretty sure that sortable doesn't have any undo-last-drop function -- but it's a

问题 Which is the key on the keyboard having the keycode as 13 ? switch(key) { case 37: $.keynav.goLeft(); break; case 38: $.keynav.goUp(); break; case 39: $.keynav.goRight(); break; case 40: $.keynav.goDown(); break; case 13: $.keynav.activate(); break; } 回答1: It's the Return or Enter key on keyboard. 回答2: That would be the Enter key. 回答3: Check an ASCII table. It stands for CR , or Carriage Return, AKA the Return key. 回答4: Keycode 13 is the Enter key Which keycode for escape key with jQuery 回答5:

问题 How can I generate dynamic menu & menu items from a list generated at Action? I tried this approach but it is generating only main menu but not sub-menus. Action class: private List<String> menuList = new ArrayList<String>(); public String execute(){ menuList.add("Menu1"); menuList.add("Menu2"); menuList.add("Menu3"); menuList.add("Menu4"); return "success"; } public List<String> getMenuList() { return menuList; } public void setMenuList(List<String> menuList) { this.menuList = menuList; }

问题 Can anyone point me to a good example on how to implement nested vertical menu using jQuery accordion? Something like here (at the left of the page, starting from third item), but nested. There is no example of nested structure in Accordion docs on some reason. Or may be there is a good jQuery component on organizing vertical nested menus I somehow missed (whatever based, not necessarily accordion)? I beleive there should be one. Can you suggest some with good initial design and preferably

问题 I have two boxes inside a box-wrapper . As I rotate the box, the inner box should also rotate. But, the problem is, the inner box doesn't rotate. Note: I have to make both boxes be position:absolute as siblings. <div class="box-wrapper"> <div class="inner"> RED BOX </div> <div class="box"> </div> </div> Please check the complete code below: https://jsfiddle.net/1p9b0q5c/2/ 回答1: Change your code like as follows, $(function() { // Prepare extra handles var nw = $("<div>", { class: "ui-rotatable