在下面的例子中,我们创建了三个单选按钮,向用户提供三种不同的选择。当用户点击Check selected year按钮时,它调用getSelectedRadio()函数,该函数使用querySelector()方法来选择名称为’year’的单选按钮,并从DOM中检查。用户可以在不选择任何单选按钮的情况下点击按钮,观察输出。
DOCTYPE html> <html> <head> <title>Check Radio Button Status</title> </head> <body> <input type="radio" id="option1" name="options" value="option1"> Option 1 <input type="radio" id="option2" name="options" value="option2"> Option 2 <input type="radio" id="option3" name="...
function CheckraBtnList(flowTime) { var rabtnList = document.getElementsByTagName("input"); var radioLabels = document.getElementsByTagName("label"); var selectedId; var selectedText; var mictBeginTime; for (var i = 0; i < rabtnList.length; i++) { if (rabtnList[i].type == "radio...
//a variable that will hold the index number of the selected radio buttonvartheOne;for(vari=0;i<document.tv.station; i++){if(document.tv.station[i].checked ===true){ theOne=i;break;//exist for loop, as target acquired} } 2)在<input>标签内使用onClikc来获取被选中的选择框 <script t...
Javascript popup if checkbox is checked using radio button samueljaybrown New Here , Dec 19, 2019 Copy link to clipboard I am looking for a javascript to cause a popup info box IF a checkbox from a radio button is selected. I have a section PDF form that involves how ...
I need to get the selected value of te radio button list in the java script . I am using the following line of code var chkText = event.srcElement.parentElement.lastChild.innerHTML; it gives me the text of the selected item not the value ....
Each radio button has a value /price of a license/ which is added to the value of the dropdown button /price of hardware/ in the text field /Total/. What i want to achieve is that the value of radio button will be linked to the selected option of dropdown button, because the pri...
The Radio Button component is also available in Blazor, React, Angular, and Vue frameworks. Check out the different Radio Button platforms from the links below, Blazor Radio Button React Radio Button Angular Radio Button Vue Radio Button
var bootstrapButton = $.fn.button.noConflict() // return $.fn.button to previously assigned value $.fn.bootstrapBtn = bootstrapButton // give $().bootstrapBtn the bootstrap functionality 事件 Bootstrap对多数插件的独有行为提供了自定义事件。 一般而言,这些事件都是以(英语)动词的原型和过去分词...
className); } // --> </script> </head> <body bgcolor = "white"><center> <div>点击文字</div><br/><br/> <a href="JavaScript:testA()">sample</a><br/><br/><br/> <input id="myObj" class="mz" type=button value="test" onclick="check()" /> </center></body> </html>...