使用JavaScript在ContentPlaceHolder中显示可见母版页按钮？ [英] Visible master page button in ContentPlaceHolder by using JavaScript?

问题描述

在母版页中我有5个按钮，contenPlaceHoder有3个按钮



当我点击contenPlaceHoder按钮然后contenPlaceHoder所有按钮启用false



如下脚本函数

In master page i have 5 buttons and contenPlaceHoder have 3 buttons

When i click contenPlaceHoder button then contenPlaceHoder all button enable false

as follow java Script Function

  function disable(control) {
    var btnGenerateInvoice =  document.getElementById('<%=btnGenerateInvoice.ClientID%>');

    btnGenerateInvoice.disabled = "false";
}

但未禁用母版页按钮

but master page button not disabled

推荐答案

你的问题在这里解决了



http://www.w3schools.com/jsref/prop_pushbutton_disabled.asp [ ^ ]



记住： - false 和假都是不同的事情。第一个是字符串类型，第二个是布尔类型。

Hi,

your problem is solved here

http://www.w3schools.com/jsref/prop_pushbutton_disabled.asp[^]

remember :- "false" and false both are different things. 1st one is string type and 2nd one is Boolean type.

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