Can';t通过javascript将href和类添加到列表项中
HTML: 当我通过javascript标记列表项时,它将无法识别HTML代码上的Can';t通过javascript将href和类添加到列表项中,javascript,html,Javascript,Html,HTML: 当我通过javascript标记列表项时,它将无法识别HTML代码上的。这样,它从CSS代码中的其他内容接收类 如何通过JS向其中添加href和class 谢谢 是这样吗?只需添加带有给定href的标记 if(ajax_status.responseText == "ready") { document.getElementById("video_button").innerHTML = "START"; document.getElementById("video_butt
。这样,它从CSS代码中的其他内容接收类
如何通过JS向其中添加href和class
谢谢 是这样吗?只需添加带有给定
href
的标记
if(ajax_status.responseText == "ready") {
document.getElementById("video_button").innerHTML = "START";
document.getElementById("video_button").onclick = function() {send_cmd("ca 1");};
halted = 0;
}
else if(ajax_status.responseText == "video") {
document.getElementById("video_button").innerHTML = "STOP";
document.getElementById("video_button").onclick = function() {send_cmd("ca 0");};
}
if(ajax\u status.responseText==“ready”){
document.getElementById(“视频按钮”).innerHTML=“”;
document.getElementById(“视频按钮”).onclick=function(){send_cmd(“ca 1”);};
document.getElementById(“视频按钮”).classList.add(“myClass”);//添加类
暂停=0;
}
else if(ajax_status.responseText==“视频”){
document.getElementById(“视频按钮”).innerHTML=“”;
document.getElementById(“视频按钮”).onclick=function(){send_cmd(“ca 0”);};
document.getElementById(“视频按钮”).classList.remove(“myClass”);//remove Class
}
我建议您阅读。您想在li
中的a
标记上编辑href
?我想添加整个a
标记,其中包含href
。这样,它(希望)可以从CSS(#nav>ul>li>a{
)中获取正确的类。我可能也需要从javascript中添加类。谢谢!是否还有一种方法可以将类添加到li
标记中?谢谢!
if(ajax_status.responseText == "ready") {
document.getElementById("video_button").innerHTML = "START";
document.getElementById("video_button").onclick = function() {send_cmd("ca 1");};
halted = 0;
}
else if(ajax_status.responseText == "video") {
document.getElementById("video_button").innerHTML = "STOP";
document.getElementById("video_button").onclick = function() {send_cmd("ca 0");};
}
if(ajax_status.responseText == "ready") {
document.getElementById("video_button").innerHTML = "<a href='start'>Start</a>";
document.getElementById("video_button").onclick = function() {send_cmd("ca 1");};
document.getElementById("video_button").classList.add("myClass"); // Add Class
halted = 0;
}
else if(ajax_status.responseText == "video") {
document.getElementById("video_button").innerHTML = "<a href='stop'>Stop</a>";
document.getElementById("video_button").onclick = function() {send_cmd("ca 0");};
document.getElementById("video_button").classList.remove("myClass"); // Remove Class
}