enabled Property--------------------------------------------------------------------------------Sets or retrieves whether the filter is currently enabled. SyntaxHTML { filter:filterName (ENABLED = bEnabled ...) }
Scripting object.filters.filterName.enabled [ = bEnabled ] Possible ValuesbEnabled Boolean that specifies one of the following values: true Filter is enabled.
false Filter is disabled.
The property is read/write with a default value of true.ExampleThis example uses the enabled property to change the orientation of an image when the user moves the mouse pointer across one of the image's borders.<IMG ID="image1" SRC="sample.jpg"
onmouseover="image1.filters.flipv.enabled = false;"
onmouseout ="image1.filters.flipv.enabled = true;"
STYLE="filter:blur(STRENGTH=50) flipv()">
Scripting object.filters.filterName.enabled [ = bEnabled ] Possible ValuesbEnabled Boolean that specifies one of the following values: true Filter is enabled.
false Filter is disabled.
The property is read/write with a default value of true.ExampleThis example uses the enabled property to change the orientation of an image when the user moves the mouse pointer across one of the image's borders.<IMG ID="image1" SRC="sample.jpg"
onmouseover="image1.filters.flipv.enabled = false;"
onmouseout ="image1.filters.flipv.enabled = true;"
STYLE="filter:blur(STRENGTH=50) flipv()">
如果能贴出代码和注释最好
var temp= document.getElementsByName("yesOrNo");
for(var i=0;i<2;i++){
if(temp[0].checked)
document.myForm.next.disabled=false//myForm 是表单名,next是表单的一个元素;
else if(temp[1].checked)
document.myForm.next.disabled=true;//myForm 是表单名,back是表单的一个元素;
}
}
接分