Javascript to display text if a radio button is checked InventiveWebDesign Explorer , Jul 05, 2022 Copy link to clipboard I have a form that has 4 groups of radio buttons with the values Yes and No. This is how I have it set up: The first radio button group is t...
initial-scale=1.0"><title>动态添加单选框</title></head><body><formid="myForm"><label><inputtype="radio"name="fruit"value="apple">苹果</label><br><label><inputtype="radio"name="fruit"value="banana">香蕉</label><br><label><inputtype="radio"name="fruit"value="orange...
if(lastObj.id!=obj.id){ lastObj.checked=false; lastObj=obj; } } } </script> <ItemTemplate> <asp:RadioButtonid="rbSelect"onclick="javascript:CancelSelect(this);"runat="server"></asp:RadioButton> </ItemTemplate>
// return the value of the radio button that is checked// return an empty string if none are checked, or// there are no radio buttonsfunction getCheckedValue(radioObj) {if(!radioObj)return"";varradioLength = radioObj.length;if(radioLength == undefined)if(radioObj.checked)returnradioObj....
例4.1(form.submitIEFF.html) <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"/> <script language=javascript> function check() { var form = document.getElementById("regForm"); if (form.user.value == "") { alert("用户名不能为空!"); } else { form.submit...
return radioObj.value; else return ""; for(var i = 0; i < radioLength; i++) { if(radioObj[i].checked) { return radioObj[i].value; } } return ""; } // set the radio button with the given value as being checked // do nothing if there are no radio buttons // if the giv...
If this happens, you may call .noConflict on the plugin you wish to revert the value of. Copy var bootstrapButton = $.fn.button.noConflict() // return $.fn.button to previously assigned value $.fn.bootstrapBtn = bootstrapButton // give $().bootstrapBtn the Bootstrap functionality ...
Visual checked state only updated on click If the checked state of a checkbox button is updated without firing a click event on the button (e.g. via <input type="reset"> or via setting the checked property of the input), you will need to toggle the .active class on the input's labe...
Visual checked state only updated on click If the checked state of a checkbox button is updated without firing a click event on the button (e.g. via <input type="reset"> or via setting the checked property of the input), you will need to toggle the .active class on the input's labe...
5.radio 例 5.1(RadioReferenceIEFF.html) <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <head> <meta http-equiv="content-type" content=...