如图搜索框,想要实现文本输入内容后敲击回车(等同于点击后面的小放大镜图标)后跳转到搜索结果的页面
<div class="head-ss02">
<input name="ss" type="text" id="search" onkeypress="javascript:enterSubmitss(this,event);" size="2" />
<input type="text" id="sname" style="display: none" />
</div>
<div class="head-ss01">
<a href="javascript:OnSubmit(‘search‘)">
<img src="images/ss.png" border="0" />
</a>
</div>
js代码如下:
<script type="text/javascript">
function OnSubmit(tags) {
var tag = document.getElementById(tags);
if (tag.value == "") {
window.location.href = "Searchkeyword.aspx?key=" + tag.value;
}
if (tag.length > 20) {
alert("您输入的字符太长,小于20个字符");
return false;
}
window.location.href = "Searchkeyword.aspx?key=" + tag.value;
}
function enterSubmitss(src, e) {
if (window.event)
keyPressed = window.event.keyCode; // IE
else
keyPressed = e.which; // Firefox
if (keyPressed == 13) {
submitFormss();}
}
function submitFormss() {
var tag = document.getElementById("search");if (tag.value == "") {
window.location.href = "Searchkeyword.aspx?key=" + tag.value;
}
if (tag.length > 20) {
alert("您输入的字符太长,小于20个字符");
return false;
}location.href = "Searchkeyword.aspx?key=" + tag.value;
}
</script>
那些琐碎的知识-----搜索回车跳转页面,布布扣,bubuko.com
时间: 2024-07-28 14:17:16