javascript选择插入图片菜单

来源:百度知道 编辑:UC知道 时间:2024/05/15 19:40:51
就是像QQ插入表情那样,有个下拉菜单,可以选插入哪个

<form method="POST" name="form">
<script>function Showimage(){document.images.tus.src=""+document.form.Userface.options[document.form.Userface.selectedIndex].value+"";}
facetol=99;
temp = Math.floor(Math.random() * facetol+1);
document.write("<select name=Userface size=1 onChange=Showimage()>");
for(i=1;i<=facetol;i++) {
if (i==temp) ii="selected";else ii="";
document.write("<option value='images/face/"+i+".gif' "+ii+">"+i+"</option>");
}
document.write("</select>");
document.write("<img src=images/face/"+temp+".gif name=tus> ");
</script>