网页刷新换图怎么弄如题 谢谢了
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发布时间：2022-09-19 19:05
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热心网友
时间：2023-10-30 06:21
a = 7 //最大随机数（图片总数）var pp = Math.random();var foot = Math.round(pp * (a-1))+1;function create() {this.src = ''this.alt = ''}b = new Array()for(var i=1; i<=a; i++) { b = new create() }b[1].src = " <A href="http://wenwen.soso.com/z/UrlAlertPage.e?sp=Shttp%3A%2F%2Fwww.wokuw.com%2FFUploadFile%2F2007-11%2F1016.jpg%22" target="_blank">http://www.wokuw.com/FUploadFile/2007-11/1016.jpg"</A>b[1].alt = "PS1"b[2].src = " <A href="http://wenwen.soso.com/z/UrlAlertPage.e?sp=Shttp%3A%2F%2Fwww.wokuw.com%2FFUploadFile%2F2007-11%2F410.jpg%22" target="_blank">http://www.wokuw.com/FUploadFile/2007-11/410.jpg"</A>b[2].alt = "PS2"b[3].src = " <A href="http://wenwen.soso.com/z/UrlAlertPage.e?sp=Shttp%3A%2F%2Fwww.wokuw.com%2FFUploadFile%2F2007-11%2F312.jpg%22" target="_blank">http://www.wokuw.com/FUploadFile/2007-11/312.jpg"</A>b[3].alt = "PS3"b[4].src = " <A href="http://wenwen.soso.com/z/UrlAlertPage.e?sp=Shttp%3A%2F%2Fwww.wokuw.com%2FFUploadFile%2F2007-11%2F210.jpg%22" target="_blank">http://www.wokuw.com/FUploadFile/2007-11/210.jpg"</A>b[4].alt = "PS4"b[5].src = " <A href="http://wenwen.soso.com/z/UrlAlertPage.e?sp=Shttp%3A%2F%2Fwww.wokuw.com%2FFUploadFile%2F2007-11%2F811.jpg%22" target="_blank">http://www.wokuw.com/FUploadFile/2007-11/811.jpg"</A>b[5].alt = "PS5"b[6].src = " <A href="http://wenwen.soso.com/z/UrlAlertPage.e?sp=Shttp%3A%2F%2Fwww.wokuw.com%2FFUploadFile%2F2007-11%2F75.jpg%22" target="_blank">http://www.wokuw.com/FUploadFile/2007-11/75.jpg"</A>b[6].alt = "PS6"b[7].src = " <A href="http://wenwen.soso.com/z/UrlAlertPage.e?sp=Shttp%3A%2F%2Fwww.wokuw.com%2FFUploadFile%2F2007-11%2F519.jpg%22" target="_blank">http://www.wokuw.com/FUploadFile/2007-11/519.jpg"</A>b[7].alt = "PS7"var pic = "";pic += '<img src='+b[foot].src+' border="1"'+' alt='+b[foot].alt+'>';document.write(pic) 修改一下...这是显示图片...你把visa变量...内的内容...改变一下就行了...
热心网友
时间：2023-10-30 06:22
刷新换图比较标准的做法是这样的，比如有10个图片，在页面Load的时候，随机生成1到10之间的随机数，作为索引，按照生成得索引显式
希望采纳
热心网友
时间：2023-10-30 06:22
是网页制作的打开想让它换图片，而模块不变的吗？如果是这样的，另页打开即可。 ^-^
