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Use js's for loop to get the selected radio value_javascript skills

WBOY
WBOYOriginal
2016-05-16 17:19:251132browse

For example:

Copy code The code is as follows:





    • where the name attribute The values ​​must be the same. Next, use js to get the selected value:
    Copy the code The code is as follows:

    var zt = document.getElementsByName("zt");

    for(var i=0;iif(zt[i].checked) {
    alert(zt[i].value);
    }
    }

    Use a for loop to get it done.
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