IE6-IE9中tbody的innerHTML不能賦值，重現代碼如下
復制代碼 代碼如下:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>IE6-IE9中tbody的innerHTML不能復制bug</title>
</head>
<body>
<table>
<tbody>
<tr><td>aaa</td></tr>
</tbody>
</table>
<p>
<button>GET</button><button>SET</button>
</p>
<script>
var tbody = document.getElementsByTagName('tbody')[0]
function setTbody() {
tbody.innerHTML = '<tr><td>bbb</td></tr>'
}
function getTbody() {
alert(tbody.innerHTML)
}
btn1.onclick = function() {
getTbody()
}
btn2.onclick = function() {
setTbody()
}
</script>
</body>
</html>
復制代碼 代碼如下:
var isupportTbodyInnerHTML = function () {
var table = document.createElement('table')
var tbody = document.createElement('tbody')
table.appendChild(tbody)
var boo = true
try{
tbody.innerHTML = '<tr></tr>'
} catch(e) {
boo = false
}
return boo
}()
alert(isupportTbodyInnerHTML)
復制代碼 代碼如下:
function setTBodyInnerHTML(tbody, html) {
var div = document.createElement('div')
div.innerHTML = '<table>' + html + '</table>'
while(tbody.firstChild) {
tbody.removeChild(tbody.firstChild)
}
tbody.appendChild(div.firstChild.firstChild)
}
復制代碼 代碼如下:
function setTBodyInnerHTML(tbody, html) {
var div = document.createElement('div')
div.innerHTML = '<table>' + html + '</table>'
tbody.parentNode.replaceChild(div.firstChild.firstChild, tbody)
}
新聞熱點
疑難解答
圖片精選
