Question

我的问题是关于：

我想在输入click时触发此功能

$('.s-link').click(function()
{
    var x = "/search/node?keys=";
    var y = $('.i-search').val();
    var result = x + y;
    $('a').attr('href', result);

});

Answer 1

您可以将代码放在onclick内

$(document).keypress(function(e) {
if(e.which == 13) {
    alert('You pressed enter!');
    var x = "/search/node?keys=";
var y = $('.i-search').val();
var result = x + y;
$('a').attr('href', result);
}
});

Answer 2

$('#someTextBox').keypress(function(event){
    var keycode = (event.keyCode ? event.keyCode : event.which);
    if(keycode == '13'){
       var x = "/search/node?keys=";
       var y = $('.i-search').val();
       var result = x + y;
      $('a').attr('href', result);

    }
});

尝试此操作并根据您的程序更改#someTextBox

jQuery触发按键调用功能

2 个答案: