动态改变onclick的值, 想写个JS涵数,先给onClick赋值,再去点击被赋值的HTML控件.为什么不行,请高人看.解决思路
日期：2014-05-16 浏览次数：20399 次
动态改变onclick的值, 想写个JS涵数,先给onClick赋值,再去点击被赋值的HTML控件.为什么不行,请高人看.
动态改变onclick的值, 想写个JS涵数,先给onClick赋值,再去点击被赋值的HTML控件.为什么不行,请高人看.
<SCRIPT type= "text/javascript " language= "javascript ">
function init(){
var vWidth = "100 ";
var vHeight = "100 ";
var vImgPath = "1.jpg ";
var vonClick = "playVideo() ";
var vonMouseOver = "playVideo() ";
var vonMouseOut = "playVideo() ";
document.getElementById( "playButton1 ").width = vWidth ; //可以显示
document.getElementById( "playButton1 ").height= vHeight ;//可以显示
document.getElementById( "playButton1 ").src = vImgPath ;//可以显示
document.getElementById( "playButton1 ").onClick = vonClick ; //不可以.
document.getElementById( "playButton1 ").onMouseOver = vonMouseOver ;//不可以.
document.getElementById( "playButton1 ").onMouseOut = vonMouseOut ;//不可以.
}
function playVideo() {
:
}
</SCRIPT>
<BODY onload=init()>
<IMG src= " " name= "playButton1 " width= " " height= " " border= "0 " id= "playButton1 " onClick= " " onMouseOver= " " onMouseOut= " " class= "link "/>
:
:
------解决方案--------------------
<SCRIPT type= "text/javascript " language= "javascript ">
function init(){
var vWidth = "100 ";
var vHeight = "100 ";
var vImgPath = "1.jpg ";
var vonClick = "playVideo ";
var vonMouseOver = "playVideo ";
var vonMouseOut = "playVideo ";
document.getElementById( "playButton1 ").width = vWidth ; //可以显示
document.getElementById( "playButton1 ").height= vHeight ;//可以显示
document.getElementById( "playButton1 ").src = vImgPath ;//可以显示
document.getElementById( "playButton1 ").onClick = vonClick ; //不可以.
document.getElementById( "playButton1 ").onMouseOver = vonMouseOver ;//不可以.
document.getElementById( "playButton1 ").onMouseOut = vonMouseOut ;//不可以.
}
function playVideo() {
:
}
</SCRIPT>
<BODY onload=init()>
<IMG src= " " name= "playButton1 " width= " " height= " " border= "0 " id= "playButton1 " onClick= " " onMouseOver= " " onMouseOut= " " class= "link "/>
:
:
------解决方案--------------------
var vWidth
动态改变onclick的值, 想写个JS涵数,先给onClick赋值,再去点击被赋值的HTML控件.为什么不行,请高人看.
<SCRIPT type= "text/javascript " language= "javascript ">
function init(){
var vWidth = "100 ";
var vHeight = "100 ";
var vImgPath = "1.jpg ";
var vonClick = "playVideo() ";
var vonMouseOver = "playVideo() ";
var vonMouseOut = "playVideo() ";
document.getElementById( "playButton1 ").width = vWidth ; //可以显示
document.getElementById( "playButton1 ").height= vHeight ;//可以显示
document.getElementById( "playButton1 ").src = vImgPath ;//可以显示
document.getElementById( "playButton1 ").onClick = vonClick ; //不可以.
document.getElementById( "playButton1 ").onMouseOver = vonMouseOver ;//不可以.
document.getElementById( "playButton1 ").onMouseOut = vonMouseOut ;//不可以.
}
function playVideo() {
:
}
</SCRIPT>
<BODY onload=init()>
<IMG src= " " name= "playButton1 " width= " " height= " " border= "0 " id= "playButton1 " onClick= " " onMouseOver= " " onMouseOut= " " class= "link "/>
:
:
------解决方案--------------------
<SCRIPT type= "text/javascript " language= "javascript ">
function init(){
var vWidth = "100 ";
var vHeight = "100 ";
var vImgPath = "1.jpg ";
var vonClick = "playVideo ";
var vonMouseOver = "playVideo ";
var vonMouseOut = "playVideo ";
document.getElementById( "playButton1 ").width = vWidth ; //可以显示
document.getElementById( "playButton1 ").height= vHeight ;//可以显示
document.getElementById( "playButton1 ").src = vImgPath ;//可以显示
document.getElementById( "playButton1 ").onClick = vonClick ; //不可以.
document.getElementById( "playButton1 ").onMouseOver = vonMouseOver ;//不可以.
document.getElementById( "playButton1 ").onMouseOut = vonMouseOut ;//不可以.
}
function playVideo() {
:
}
</SCRIPT>
<BODY onload=init()>
<IMG src= " " name= "playButton1 " width= " " height= " " border= "0 " id= "playButton1 " onClick= " " onMouseOver= " " onMouseOut= " " class= "link "/>
:
:
------解决方案--------------------
var vWidth
免责声明： 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
