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Get select:Gets the text selected by select:
$ ("#ddlregtype"). Find ("option:selected"). Text ();
Gets the value selected by select:
$ ("#ddlregtype"). Val ();
Gets the index selected by select:
$ ("#ddlregtype").
jquery Gets the text and value selected by select:
Choose a Try
Syntax Explanation:
Copy Code code as follows:
. $ ("#select_id"). Change (function () {//code ...}); Adds an event for a select that fires when one of the items is selected
. var checktext=$ ("#select_id"). Find ("option:selected"). Text (); Gets the text
jquery traversal method can get the check box to the selected value
1 2
$ ("input:checkbox:checked"). each (function (index,element)); Performs a function for all selected check boxes, in which the value $ ("input:checkbox:checked") of each check box can be
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Machinery for office use
2. There is a CheckedListBox control in WinForm, with ID: mycheckedlistbox; a text control with ID: DisplayText; two buttons: Gets the selected text (Id:gettext), gets the selected actual value ( Id:getvalue). As follows:
Specific implementation:
1, to CheckedListBox control
Use jquery to get a value for the selected state of a group or a single checkbox. This is illustrated by an example, assuming that there is an ID for the name of a set of checkboxes on an existing page, then the method to get the value of this set of Name=id checkboxes is as
Transferred from: http://blog.csdn.net/vip_linux/article/details/22975713
In PHP development, how do I get the selected value of the CheckBox control on the previous page? and output it.
Here is an example of PHP getting the value of the checkbox, and the method of getting the valu
JSObtains the value and text of the selected item in the drop-down list.
JS provides two methods to get the value of the drop-down box and text online: But some people are very irresponsible, and they did not take into account the errors caused by the differences between browsers, as a result, many new users cannot fin
article source: http://www.jb51.net/article/64141.htm
first, use to get the selected value to determine the selected
Directly on the code, don't forget to refer to the jquery packageCopy code code as follows:
Radio cannot be judged by "checked" equality, only by using trueCopy code code as follows:
second, use the c
Using the Multi box name to get the selected value can be implemented with the following jquery code
$ ("input:checkbox[name= ' Test ']:checked"). each (function () {//Traversal name=test multi-box
$ (this). Val (); The value of each selected item
});
Example Demo: Give two
Use jquery to get the value of the check box for the selected checkbox:The checkbox is an important form element that is used in a number of multiple choices, and the following is an example of how to get the values of all the selected items in the check box, in order to bri
JS Writing of original ecology
Get the selected data value from a form checkbox:
The code is as follows
Copy Code
Using native JS writing:function Checkedvalues () {var arr=new Array ();var checkbox=document.getelementbyname (' CB ');For (var i=0;iif (checkbox[i].checked==true) {Arr.push (Checkbox[i].
Gets the text of the drop-down list for the selected item
function Getselectedtext (name) {
var Obj=document.getelementbyid (name);
for (i=0;i
if (obj[i].selected==true) {
return obj[i].innertext; //key is to get the option text through the InnerText property of the option object
}
}
}
Gets the value
Why can't the select value be selected? Lt; METAcontenttexthtml; charsetgb2312http-equivContent-Type gt; lt ;? Php nbsp; $ a $ _ GET [showtype]; nbsp; echo quot; nbsp; lt: how can I not GET the selected value for select?
This article introduces the use of native JS for the implementation from a form checkbox to obtain the selected data value, the specific implementation of the following, interested friends can refer to ha, I hope to help you
Get the selected data value from a form checkbox:
WebForm gets the value of the checkbox selected under the Repeat Control list:Code on the farm: Public Static stringgetselectedids (Repeater rpt_) {stringres =string. Empty; foreach(RepeaterItem RtpiteminchRpt_. Items) {HtmlInputCheckBox obj= Rtpitem.findcontrol ("checkbox") asHtmlInputCheckBox; if(obj! =NULL) { if(obj. Checked = =true) {res+ = obj. Value.tostrin
The principle is: the general use of traversal method to determine whether each radio is selected, if it is, and then take its value.
Note that the above needs to be aware that the ID (userlist) is set in the form
Here are two places to note: How to take a value, how to traversedocument.getElementById ("UserList"). UserID;This is the method that ta
The example in this article describes jquery's approach to getting select selected values. Share to everyone for your reference, specific as follows:
Misunderstanding:
I used to think that jquery gets the text value that option is selected in the Select, which is written like this:
Copy Code code as follows:
$ ("#s"). Text ();
Using the Multi box name to get the selected value can be implemented with the following jquery code
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$("input:checkbox[name=‘test‘]:checked").each(function(){//遍历name=test的多选框$(this).val();//每一个被选中项的值});
Example Demo: Give two sets of multi-box, click the button to get two groups of
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