从code后面的jQuery电话 [英] Call jquery from code behind

问题描述

您好我有它执行一个按钮被点击的时候，我还需要背后基于一个项目是否附加了注释，从我的code执行此功能的jQuery函数。这里是jQuery的

Hi i have a jquery function which executes when a button is clicked, i also need to execute this function from my code behind based on whether an Item has a comment attached to it. Here is the jquery

  //Comments Slide
$('.commentsnr').live("click", function () {
    // up to parent li
    $li = $(this).closest('li');
    $li.find("#commentload").slideToggle(300);
});

我怎么后面把这个从我的code，非常感谢

How do i call this from my code behind, thanks alot

推荐答案

您可以做到这一点，但它只会在页面被交付或收到回发执行。

You can do this, but it will only be executed when the page is delivered or you receive a Postback.

请参阅http://msdn.microsoft.com/de-de/library/z9h4dk8y.aspx对于文档。

string jquery = "$('.commentsnr').live(\"click\", function () {$li = $(this).closest('li');$li.find(\"#commentload\").slideToggle(300);});"

ClientScript.RegisterStartupScript(typeof(Page), "a key", 
             "<script type=\"text/javascript\">"+ jquery +"</script>"
             );

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