创建id为name的div

var divCreator=function (id){
newElement=document.createElement("div");
newNode=document.body.appendChild(newElement);
newNode.setAttribute("id",id);
}

向div添加文本

var textAdder = function(id, text) {
target = document.getElementById(id)
target.appendChild(document.createTextNode(text));
}

测试代码

divCreator("div1");
textAdder("div1", "this is paragraph 1");

输出

this is paragraph 1

你可以这样做

board.style.cssText = "position:fixed;height:100px;width:100px;background:#ddd;"

document.getElementById("main").appendChild(board);

完整的可运行代码片段: var董事会; 董事会= document.createElement (" div "); 董事会。id = "主板"; board.style.cssText = "位置:固定;高度:100px;宽度:100px;背景:#ddd;" . getelementbyid(“主要”).appendChild(板); 身体< > < div id = "主" > < / div > 身体< / >

这里有一个我会使用的解决方案:

var div = '<div id="yourId" class="yourClass" yourAttribute="yourAttributeValue">blah</div>';

如果你想让属性和/或属性值基于变量:

var id = "hello";
var classAttr = "class";
var div = '<div id='+id+' '+classAttr+'="world" >Blah</div>';

然后，附加到正文:

document.getElementsByTagName("body").innerHTML = div;

容易得很。

你可以使用下面的方法:

document.write()

这是非常简单的，在下面的文件我解释

document.write("<div class='div'>Some content inside the div (It is styled!)</div>") .div { background-color: red; padding: 5px; color: #fff; font-family: Arial; cursor: pointer; } .div:hover { background-color: blue; padding: 10px; } .div:hover:before { content: 'Hover! '; } .div:active { background-color: green; padding: 15px; } .div:active:after { content: ' Active! or clicked...'; } <p>Below or above well show the div</p> <p>Try pointing hover it and clicking on it. Those are tha styles aplayed. The text and background color changes.</p>

这个解决方案使用jquery库

$('#elementId').append("<div class='classname'>content</div>");

var div = document.createElement("div"); Div.style.width = "100px"; Div.style.height = "100px"; Div.style.background = "red"; Div.style.color = "白色"; div.innerHTML = "Hello"; . getelementbyid(“主要”).appendChild (div); 身体< > < div id = "主" > < / div > 身体< / >

var div = document.createElement("div");
div.style.width = "100px";
div.style.height = "100px";
div.style.background = "red";
div.style.color = "white";
div.innerHTML = "Hello";

document.getElementById("main").appendChild(div);
OR
document.body.appendChild(div);

使用父引用而不是document.body。