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展开所有javascript函数_Javascript_Asp.net - Fatal编程技术网

展开所有javascript函数

展开所有javascript函数,javascript,asp.net,Javascript,Asp.net,嗨,我是JS和HTML新手。我正在做下面的代码。我试图在中继器内创建一个网格。我从网格中获取了3列数据,从datagrid中获取了2列数据。我已经创建了单独扩展行的javascript函数,我正在添加我尝试过的代码。请任何人都可以建议我如何展开按钮单击(全部展开)上的所有行 函数divexpandcollapse(divname){ var div=document.getElementById(divname); var img=document.getElementById('img'+d

嗨,我是JS和HTML新手。我正在做下面的代码。我试图在中继器内创建一个网格。我从网格中获取了3列数据,从datagrid中获取了2列数据。我已经创建了单独扩展行的javascript函数,我正在添加我尝试过的代码。请任何人都可以建议我如何展开按钮单击(全部展开)上的所有行

函数divexpandcollapse(divname){
var div=document.getElementById(divname);
var img=document.getElementById('img'+divname);
如果(div.style.display==“无”){
div.style.display=“inline”;
img.src=“减.gif”;
}否则{
div.style.display=“无”;
img.src=“Plus.gif”;
}
}