A simple example of changing the selected state of a marquee with js code

Today, there was a requirement to change the selected state of the marquee using js code. I didn't want to be direct

function doGender(gender) {
　　if (gender == " male ") {
　　　　gel("radionan").style.checked = "checked";
　　} else {
　　　　gel("radionv").style.checked = "checked";
　　}
}
function gel(id) {
　　return document.getElementById(id);
}

Once executed, no response...

Because we set checked="checked" in the radio tag; So make a conscious decision to assign "checked" to gel("radionv").stylid.checked and check it out online

In the original js code to check the menu to assign the checked value to true.

Continue with:

function doGender(gender) {
　　if (gender == " male ") {
　　　　gel("radionan").style.checked = true;
　　} else {
　　　　gel("radionv").style.checked = true;
　　}
}

Once the execution, still no response, a little bit confused... What went wrong??

Isn't it the style attribute??

Just gel("radionan") and click to see the checked property.

That's right!!

function doGender(gender) {
　　if (gender == " male ") {
　　　　gel("radionan").checked = true;
　　} else {
　　　　gel("radionv").checked = true;
　　}
}

And so it was...

This is the end!!