radio checked

The checked attribute cannot be correctly implemented in IE. in IE, when using checkbox or radio, you may find that the CheckBoxObject cannot be used sometimes. checked = true or CheckBoxObject. the setAttribute ('checked', true) method causes the checkbox or radio to be pre

My code is very simple, too. $ ("input[@type =radio][@checked]"). Val (); , but found that the value could not be obtained properly. Hint Error Uncaught exception:syntax error, unrecognized expression: [@type =radio][@checked] Baidu verified that the reason is the jquery version of the issue of the JQuery1.4.2 vers

Divclass= "List"> labelclass= "Item Item-radio"ng-repeat= "K in Kprs"Ng-click= "ISDEFAULTKPR (k)"> inputtype= "Radio"name= "group"Ng-model= "K.IS_MR"value= "1"> Divclass= "Item-content">{{K.NAME}}-{{K.IS_MR}}Div> Iclass= "Radio-icon Ion-checkmark">I> label> Div>A val

There is a strange phenomenon in the Easyui, when you have a form,form in the Easyui-dialog and there is a radio, the setting checked= "Checked" is not selected.Solution: The problem is solved by wrapping the form outside the Easyui-dialog.Wrong hierarchical relationship:The right level of relationship:Easyui Radio Set

In IE, when using checkbox or radio, you may find that sometimes the CheckBoxObject cannot be used. checked = true or CheckBoxObject. the setAttribute ('checked', true) method causes the checkbox or radio to be pre-selected.To solve this problem, you can use the checkultchecked attribute of checkbox or

In IE, when using checkbox or radio, you may find that sometimes the checkboxobject cannot be used. checked = true or checkboxobject. the setattribute ('checked', true) method causes the checkbox or radio to be pre-selected. To solve this problem, you can use the checkultchecked attribute of checkbox or

JS getattribute Get Checkbox/radio checked value is different in each browserE6/7: Return false/true in turn IE8: Returns an empty string in turn/checked Ie9/10/firefox/safari/chrome/opera: Returns the null/empty string in turn Input[type=radio] In the same situation as above, similar Boolean properties are: Auto

This article mainly introduced the jquery change Radio/checkbox selected state, obtains the selected value (the example code) needs the friend may come over the reference, hoped that has the help to everybodyIf previously selected, remove the selected radio $ ("#tj_cat. Pro_category"). each (function () {if ($ (this). attr (' checked ')) { $ (this). att

0. Environment var lol = document.getelementsbytagname ("input") [0]; 1, HTML DOM A.lol.checked = true; The value of the property can be not lol, as long as it is true when converted to a Boolean value, only true, false two when the value is taken No checked markup added B.lol.click (); The checked tag is not incremented, then the lol.checked value is True 2. DOM Core Lol.setattribute ("

Directly run the Code: This is a piece of code on the official website. It can be seen that there are three radio whose checked attributes are bound to spamflavor. The initial value is "Almond ", in this way, the default value is "Almond" radio is selected. At first, I thought that the valid value of checked is true o

About determining whether a radio box is checked for detailed instructions It's a core piece of code. for (Var i=0,l=radios.length;i{if (!hash[radios[i].name])Hash[radios[i].name] = [Radios[i]]ElseHash[radios[i].name].push (Radios[i]);} Now let's take a look at the detailed application examples Change automatic selection to single selection

It's a very, very, very bad day. Searched for this difficult question for a whole afternoon. To the end, Csdn's friend gave me the right answer, thanks to this friend. $ ("#ISOK1"). Checked = "Checked";$ ("#ISOK1"). attr ("Checked", true);$ ("#Radio1"). attr ("Checked", true);$ ("#Radio1").