Question

一个关于《js+<div contenteditable="true" >》空格问题

我在用<div contenteditable="true" id ="name">做输入框时

a = document.getElementById("name").innerHTML;
a = a.replace(/\s/g,"");

清楚空格不管用
而且我在控制输入字符大于三时也无法控制输入的空格数量

请强人帮忙

Answer 1

<div contenteditable="true" id="name" style="width:300px; height:100px; border:1px solid #000"></div>
<input type="button" onclick="test()" value="test" />
<script type="text/javascript">
function test()
{
a = document.getElementById("name").innerText;
a = a.replace(/\s/g,"");
alert(a);
}
</script>