jquery没有在回发上开火 [英] jquery not firing on postback

问题描述

大家好，



i有jquery的问题..

i需要根据某些条件禁用控件.. ..

但问题是当发回回发时这些禁用的控件被启用..

i已尝试注册pageload pageload脚本完成事件......但是第一次调用函数但是如果发生了回发，那么javascript函数就不会被调用...如果我做错了什么，请帮助我...



这里是我的javascript函数..

hi all,

i have a problem with jquery..
i need to make controls disabled based on some conditions..
that i have done using jquery and cssclass..
but the problem is that those disabled controls gets enabled when postback occurs..
i have tried registering the script at pageload pageload complete events...but for the first time function is being called but if postback occurs that javascript function not gets called...plz help me if i am doing anything wrong..

here is my javascript function..

function DisableControls() {
       debugger;
       //disabling all controls
       $("form :input").attr("disabled", "disabled");
       //enabling controls with css class 'EnableConrols'
       var $ControlsToEnabled = $(':input.EnableConrols');
       var count = 0;
       var length = $ControlsToEnabled.length;
       while (count < length) {
           var Control = $ControlsToEnabled[count];
           Control.disabled = false;
           count++;
       }
   }

.cs文件

.cs file

public partial class RmsViewWorkSheetDetails : securedPage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
         ClientScript.RegisterStartupScript(Page.GetType(), "OnLoad",                                                          "DisableControls();", true); 
         this.LoadComplete += new System.EventHandler(this.Page_LoadComplete);
        }
       new private void Page_LoadComplete(object sender, System.EventArgs e)
       {
           base.Page_LoadComplete(sender, e);
           ClientScript.RegisterStartupScript(Page.GetType(), "OnLoad", "DisableControls();", true); 

       }
    }

after postback DisableControls() function not gets fired...
plz help me ....

谢谢....

thanks ....

推荐答案

（ form：input）。attr （ disabled， 禁用）;
// 使用css类启用控件'EnableConrols'
var

("form :input").attr("disabled", "disabled"); //enabling controls with css class 'EnableConrols' var

ControlsToEnabled =

ControlsToEnabled =

（' ：input.EnableConrols'）;
var count = 0 ;
var length =

(':input.EnableConrols'); var count = 0; var length =

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