jQuery 当使用jquery有很多文本框时如何设置焦点？
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How to set focus when there are many textbox using jquery?
提问by Sujeeth
I want to set focus to the textboxwhen i click the text box. I tried the below code but am not getting as expected .
textbox当我单击文本框时，我想将焦点设置为。我尝试了下面的代码，但没有达到预期。
$('#txtDate').focus();
Thanks in advance.
提前致谢。
采纳答案by Anil kumar
This will work
这将工作
$('input').click(function() {
$(this).focus();
})
回答by Prabu Parthipan
回答by Umm E Habiba Siddiqui
write it using jQuery function as
使用 jQuery 函数将其编写为
$(function() {
$("#txtDate").focus();
});
or if it also doesn't work then try
或者如果它也不起作用然后尝试
$(function() {
$(document.getElementById("txtDate")).focus();
});
回答by Somnath Kharat
This will work:
这将起作用：
$('input[type="text"]').click(function() {
$(this).focus();
})
回答by Umesh
Your question is not completely clear. But the following answer might make sense to you. And write a CSS as below.
你的问题不完全清楚。但以下答案可能对您有意义。并编写如下 CSS。
JS------
$('input').focus(function()
$(this).addClass("focus");
});
CSS----
.focus {
border: 2px solid #AA88FF;//This you can set any color you want
background-color: #FFEEAA;//This you can set any color you want
}
回答by veeresh k
I had same problem, this resolved my problem without any delay
我遇到了同样的问题，这立即解决了我的问题
setTimeout(function() {
$('#goal-input').focus();
});
回答by abc123
Write the code in document ready function
在文档就绪函数中编写代码
$(document).on('ready', (function () {
$('#txtDate').focus();
}));
It should work..
它应该工作..
or you can write as in document ready
或者你可以写成文档准备好了
document.getElementById("txtDate").focus();
