鼠标经过超链接文本时,如何显示图片？
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1\u3001\u9996\u5148\uff0c\u6253\u5f00html\u7f16\u8f91\u5668\uff0c\u65b0\u5efahtml\u6587\u4ef6\uff0c\u4f8b\u5982\uff1aindex.html\uff0c\u8f93\u5165\u95ee\u9898\u57fa\u7840\u4ee3\u7801\u3002
2\u3001\u5728index.html\u4e2d\u7684\u6807\u7b7e\u4e2d\uff0c\u8f93\u5165js\u4ee3\u7801\uff1a
$('a').hover(function () {$('img').css('display', 'block');})
3\u3001\u6d4f\u89c8\u5668\u8fd0\u884cindex.html\u9875\u9762\uff0c\u6b64\u65f6\u9f20\u6807\u79fb\u52a8\u5230\u8d85\u94fe\u63a5\u4e0a\uff0c\u4e0b\u9762\u7684\u56fe\u7247\u81ea\u52a8\u663e\u793a\u4e86\u51fa\u6765\u3002
html\u4e2d\u8d85\u94fe\u63a5\u4f7f\u7528\u201chref\u6807\u7b7e\u201d\u4e0a\u9762\u7684\u6587\u5b57\u4f7f\u7528\u201ctitle\u6807\u7b7e\u201d\uff0c\u4f7f\u7528\u65b9\u5f0f\u5982\u4e0b\uff1a
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=======================
Html\u7684\u8d85\u94fe\u63a5\u60ac\u6d6e\u6587\u5b57
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=========================
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当鼠标在连接上的时候就会执行func1,鼠标移出链接的范围就执行func2
你可以先把图片的display设置成none
<img id="myImg" src=.. style="display:none">
func1里面让display=block
func2里在设置成none
<script type="text/javascript">
func1()
{
document.getElemrntById("myImg").style.diaplay="block";
}
func2()
{
document.getElemrntById("myImg").style.diaplay="none";
}
</script>
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