如何专注于特定控件的设置 [英] how to focus set up in particular control

问题描述

请帮帮我.
我的查询是
现在将光标放在特定控件上.当用户按下输入按钮时，光标应放在特定控件上

我突然在文本框中输入内容，我按Enter键，十字键应该在该文本框中.

Hi,
Please help me out.
my query is
now cruser on particular control.when user press the enter button cruser should be focus particular control

i am entering something in text box suddenly i press enter button the crusser should be on that text box

推荐答案

很抱歉，我无法理解您的查询

您能再详细点吗?

以便我为您提供帮助.

Sorry to say but i am unable to understand your query

Will you please elaborate a little more?

So that i try to help you.

试试看，

hi try this,

<input id="textbox" type="text" onkeypress="return myScript(event)" />

//Add control on which you want to focus,for example:
<input id="targetTxtBox" type="text"/>

//Javascript function:


function myScript(e) {
    if (e.keyCode == 13) {
        var tb = document.getElementById("targetTxtBox");
        tb.focus(); 
        return false;
    }
}

嗨..

例如，您要在文本框上放置光标.

Nametxt.Focus();


在页面加载或任何其他事件上

Hi..

For example you want cursor on text box.

Nametxt.Focus();


on page load or any other event

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