我在 Javascript 中创建了自定义警报框。我添加了带有图像的文本。但它不是探针对齐。它来了这样的事情。
我正在尝试使用同一行添加正确的标记和文本，我该如何实现这一点。谁能帮帮我吗。我在下面添加了我的自定义警报框功能。
function createCustomAlert(txt, string_url,fd) {
// shortcut reference to the document object
d = document;
// if the modalContainer object already exists in the DOM, bail out.
if (d.getElementById("modalContainer")) return;
// create the modalContainer div as a child of the BODY element
mObj = d.getElementsByTagName("body")[0].appendChild(d.createElement("div"));
mObj.id = "modalContainer";
// make sure its as tall as it needs to be to overlay all the content on the page
mObj.style.height = document.documentElement.scrollHeight + "px";
// create the DIV that will be the alert
alertObj = mObj.appendChild(d.createElement("div"));
alertObj.id = "alertBox";
// MSIE doesnt treat position:fixed correctly, so this compensates for positioning the alert
if (d.all && !window.opera) alertObj.style.top = document.documentElement.scrollTop + "px";
// center the alert box
alertObj.style.left = (d.documentElement.scrollWidth - alertObj.offsetWidth) / 2 + "px";
// create an H1 element as the title bar
h1 = alertObj.appendChild(d.createElement("h1"));
h1.appendChild(d.createTextNode(ALERT_TITLE));
btn2 = alertObj.appendChild(d.createElement("img"));
btn2.id = "fd";
btn2.src = fd;
// create a paragraph element to contain the txt argument
msg = alertObj.appendChild(d.createElement("p"));
msg.innerHTML = txt;
// create an anchor element to use as the confirmation button.
//btn = alertObj.appendChild(d.createElement("a"));
//btn.id = "closeBtn";
//btn.appendChild(d.createTextNode(ALERT_BUTTON_TEXT));
//btn.href = "";
btn = alertObj.appendChild(d.createElement("img"));
btn.id = "closeBtn";
btn.src = 'new-go-next2.png';
btn.href="#ss";
//btn.height="30px";
//btn.width="30px";
//btn.href="#";
// set up the onclick event to remove the alert when the anchor is clicked
btn.onclick = function () { removeCustomAlert(); window.location = string_url; return false; }
}