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Javascript jQuery UI screen.width对话框？

javascript jquery jquery-ui

Javascript jQuery UI screen.width对话框？,javascript,jquery,jquery-ui,screen,Javascript,Jquery,Jquery Ui,Screen,如何准确设置对话框屏幕宽度 我正在添加代码但未运行 $(function() { if (screen.width <= 480) { $( ".mydialog" ).dialog({ title: "Check Availability Cruise", width: 300 }); } else { $( ".mydialog" ).dialog({ title: "Check Availability Cruise", width: 480 }); } });

如何准确设置对话框
屏幕宽度

我正在添加代码但未运行


$(function() {
if (screen.width <= 480) {
    $( ".mydialog" ).dialog({ title: "Check Availability Cruise", width: 300 });
} else {
    $( ".mydialog" ).dialog({ title: "Check Availability Cruise", width: 480 });
}

});



$（函数（）{

如果（screen.width而不是
screen.width
使用
$（window.width（）
，如图所示


$(function() {
  if ($(window).width() <= 480) {
   $( ".mydialog" ).dialog({ title: "Check Availability Cruise", width: 300 });
  } else {
   $( ".mydialog" ).dialog({ title: "Check Availability Cruise", width: 480 });
  }
});



$（函数（）{
如果（$（window）.width（）请尝试以下操作：


$(function() {
if ($(window).width() <= 480) {
    $( ".mydialog" ).dialog({ title: "Check Availability Cruise", width: 300 });
} else {
    $( ".mydialog" ).dialog({ title: "Check Availability Cruise", width: 480 });
}

});



$（函数（）{
if（$（窗口）.width（）