20151217JS便签

JS便签：
根据一个数值来改变Repeater行数的颜色
<script type="text/javascript">
var query = document.getElementsByClassName("kc");
for (var i = 0; i < query.length; i++) {
var num = query[i];
var k = query[i].innerText;
if (k >= 20) {

}
else {
var hang = num.parentNode;
hang.setAttribute("bgcolor", "#FF0033");
}
}
</script>

添加成功：
Literal1.Text = "<script type='text/javascript'>alert('"+"添加成功"+"')</script>"

模糊查询：
string ids = TextBox1.Text;
string name = TextBox2.Text;
DataClassesDataContext context = new DataClassesDataContext();
List<Fruit> list = context.Fruit.ToList();
if (ids != "")
{
list = list.Where(r => r.Ids.Contains(ids)).ToList();
}
if (name != "")
{
list = list.Where(r => r.Name.Contains(name)).ToList();
}
Repeater1.DataSource = list;
Repeater1.DataBind();