Bootstrap-select implementation of the dropdown box multi-Select effectListen to the Voice
In learning bootstrap implementation of the Lado effect, feel that the effect is very good, so take to share, here is not detailed description, directly attached to the code t
Select the dropdown box, and when you select an option, the foreground displays a change, and you know which options are selected.
This is a good solution:
As follows:
Js:
function Selectonchang (obj) {
//Get the selected option label option
alert (obj.selectedindex);
}
The onchange and SelectedIndex are used here.
The onchange eve
Before using the Easyui frame to do the dropdown box selection, although you can search, but there are a lot of inconvenience: for example, can not be fuzzy matching, you must follow the first letter to search
Whim, want to change the framework to write backstage, and then use bootstrap build a shelf, and then two styles of conflict, Baidu A, found another good based on the
The bootstrap-dropdown component is a bad thing, and the overall feeling after I read it.
Design of a menu to be opened below:
First, open the menu, which is the UL element of the second layer. The class name is dropdown-menu. The drop-down menu is usually hidden. We can add an Open Class Name to its parent element to display it. Its Parent element usually
to the current option.
Bootstrap provides button dropdown to make a nice menu, not just a select feature. When I searched for it, I thought Bootstrap could provide a select component similar to the button dropdown style. But I a
="dropdown">Javaclass="Caret">class="Dropdown-menu"> "#">jmeter"#">EJB"#">jasper reportclass="Divider">"#"> Separated links class="Divider">"#"> Another separate link
In the label pageThe following example shows the use of a drop-down menu within a tab:
class="nav nav-tabs"> class="Active">"#">Home"#">SVN"#">iOS"#">VB.Netclass="dropdown"> class="
In the last chapter, based on the experience of Bootstrap Metronic development framework "Two" list paging processing and plug-in jstree use, introduced the data paging processing, the use of the bootstrap Paginator Plug-ins, in addition to the tree list, the use of the Jstree plug-ins, This article continues to describe the control Select2 that is commonly used in editing pages, which can enrich the tradit
The dropdown component in the bootstrap navigation bar is used very frequently, this article is to introduce the dropdown component extension hover event in Bootstrap, the details are as follows
How to achieve this hover event, in fact, in the dropdown component of the Cl
SOURCE Analysis:DROPDOWNS.SCSS: drop-down box moduleJavascripts/bootstrap/dropdown.js: Implementing a drop-down box responseRealize the function and principle:Drop-down tab, the ability to display selected items is not implemented by defaultPrinciple:
1, using the dropdown class as the anchor point, and then let the sub-list dropdown-menu absolute positi
JS component Bootstrap dropdown component extends the hover event, dropdownhover
The dropdown component in the bootstrap navigation bar is frequently used. This article will introduce the hover event extended by the dropdown component in
As we know, the General Select dropdown box is only selectable and cannot be used to enter content. And sometimes we encounter a drop-down box with no information items to select or Drop-down options for a very long time, we can let select into text, allowing users to enter the desired content, but also in the input wh
Bootstrap Drop-down menu, commonly used in development projects, today to introduce you
Dropdown, Dropdown-menu, Dropdown-header, divider, Dropdown-submenuFor example, see Drop-down menu. html
Source code
. Dropup,
. Dropdown
bootstrap, angular1.x, introduce the Style.css file (you can modify the CSS to customize the style you want), easy-select.js, define angular controller, rely on the Easyselect module, such as ↓Angular.module (' Datadisplay ', [' Easyselect ']). Controller (' Selectcontroller ', [' $scope ', ' $http ', function ($scope, $ HTTP) {//Your Code}]);
Then refer to the Spec definition selection box for the demo example, and it's not very intimate with the H
In the use of bootstrap production background used in response navigation bar, where the dropdown components are more use, more need to click on More, dropdown the default mouse button click to expand, if you use the mouse to put up (hover) on the expansion will save the click Time, This will improve efficiency.
The original idea is: to the
This paper introduces the use method of the Bootstrap box module dropdown, which can be used for reference, and the specific contents are as follows
First, the source code analysis:dropdowns.scss: Drop down box modulejavascripts/bootstrap/dropdown.js: Implement dropdown box response
Second, function and principle:Dr
Select the dropdown box, and when you select an option, the foreground displays a change, and you know which options are selected.
This is a good solution:
As follows:
Js:
function Selectonchang (obj) {
//Get the selected option label option
alert (obj.selectedindex);
}
The onchange and SelectedIndex are used here.
The onchange eve
Bootstrap-based selector http://silviomoreto.github.io/bootstrap-select/
Use class = "selectpicker" to set the selector.
Bootstrap-based paging plug-ins support bootstrap2 and bootstrap3 https://github.com/lyonlai/bootstrap-paginator
Example:
var option
Http://output.jsbin.com/titaki
The above link in the Firefix browser will be found inside a small container, and the dropdown button style is very unfriendly
Check it out on Google.
1. Small containers can use select:padding:0
2. The dropdown icon can be removed by using Background-image;-moz-appearance:none to remove the dropdown box, and then
@-moz-doc
This article mainly introduces the relative methods of select Drop-down box.
1. Get the value and text values of the dropdown box by ID
For example:
$ ("#numbers option:selected"). Val (); Gets the Optionde value value to which the Drop-down box is selected: 2;
$ ("#numbers option:selected"). Text (); Gets the Optionde text content that is selected to the dropdown
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