javascript IE與FireFox 一些兼容寫法
系統(tǒng)
3576 0
1>獲取控件用document.getElementById,不用document.all(FF等瀏覽器不支持)
2><button> 會(huì)被firefox解釋為提交form或者刷新頁(yè)面,需要寫標(biāo)準(zhǔn)<button type="button">
3>使用childNode()代替之前的children?
4> 手型鼠標(biāo)指針請(qǐng)用cursor:pointer,不用 cursor:hand
5>獲取自己定義的屬性 用? document.getElementByID("TD1").getAttribute("isOBJ")? 代替document.getElementByID("TD1").isOBJ
6>事件追加方法attachEvent(IE)/detachEvent;addEventListener( Mozilla, Netscape, Firefox)/removeEventListener
? 又或者直接用obj.onmouseover=func;
7>Firefox中不存在 Event時(shí)間,必須通過object本身去取
?? 在Firefox獲取當(dāng)前物件的坐標(biāo)方法:
? document.onmousemove = Inti_move;
? function? Inti_move(ert)
{
? x=ert.pageX;
}
Internet Explorer Name Mozilla Name Description
表4 Mozilla與IE之間的事件屬性差異
altKey
|
altKey
|
Boolean property that returns whether the alt key was pressed during the event.
|
cancelBubble
|
stopPropagation()
|
Used to stop the event from bubbling farther up the tree.
|
clientX
|
clientX
|
The X coordinate of the event, in relation to the element viewport.
|
clientY
|
clientY
|
The Y coordinate of the event, in relation to the element viewport.
|
ctrlKey
|
ctrlKey
|
Boolean property that returns whether the Ctrl key was pressed during the event.
|
fromElement
|
relatedTarget
|
For mouse events, this is the element from which the mouse moved away.
|
keyCode
|
keyCode
|
For keyboard events, this is a number representing the key that was pressed. It is 0 for mouse events.
|
returnValue
|
preventDefault()
|
Used to prevent the event's default action from occurring.
|
screenX
|
screenX
|
The X coordinate of the event, in relation to the screen.
|
screenY
|
screenY
|
The Y coordinate of the event, in relation to the screen.
|
shiftKey
|
shiftKey
|
Boolean property that returns whether the Shift key was pressed during the event.
|
srcElement
|
target
|
The element to which the event was originally dispatched.
|
toElement
|
currentTarget
|
For mouse events, this is the element to which the mouse moved.
|
type
|
type
|
Returns the name of the event.
|
8>event.keyCode的問題解決
在FF中不存在window.event.keyCode屬性。可以用以下方法解決
function
?keepKeyNum(evt)
{
?
var
??k
=
window.event
?
evt.keyCode:evt.which;
?????
if
?((k
<=
57
)?
&&
?(k
>=
48
))
{
return
?
true
;}
?????
else
?
{
return
?
false
;}
?
<
input?
type
="text"
?onKeyPress
="?return?keepKeyNum(event);"
?
>
javascript IE與FireFox 一些兼容寫法
更多文章、技術(shù)交流、商務(wù)合作、聯(lián)系博主
微信掃碼或搜索:z360901061
微信掃一掃加我為好友
QQ號(hào)聯(lián)系: 360901061
您的支持是博主寫作最大的動(dòng)力,如果您喜歡我的文章,感覺我的文章對(duì)您有幫助,請(qǐng)用微信掃描下面二維碼支持博主2元、5元、10元、20元等您想捐的金額吧,狠狠點(diǎn)擊下面給點(diǎn)支持吧,站長(zhǎng)非常感激您!手機(jī)微信長(zhǎng)按不能支付解決辦法:請(qǐng)將微信支付二維碼保存到相冊(cè),切換到微信,然后點(diǎn)擊微信右上角掃一掃功能,選擇支付二維碼完成支付。
【本文對(duì)您有幫助就好】元