var secs = 10;
document.agree.agreeb.disabled=true;
for(i=1;i<=secs;i++) {
window.setTimeout("update(" + i + ")", i * 1000);
}
function update(num) {
if(num == secs) {
document.agree.agreeb.value ="同意并注册";
document.agree.agreeb.disabled=false;
}
else {
printnr = secs-num;
document.agree.agreeb.value = "请认真查看 (" + printnr +" 秒后继续)";
}
}
###注意:使用js如何禁用button按钮:
function testButton()
{
var aaa = document.getElementById('test');
aaa.disabled=true; //使用true或false,控制是否让按钮禁用
}
分享到:
-07-30 17:22
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1 楼
qq297785162
-11-06
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