[英]Can we pass a jsp variable to jQuery ready function
I a have a jQuery ready function given below, I need to pass a value to the myLocFn()
. 我有一个下面给出的jQuery ready函数,我需要将一个值传递给
myLocFn()
。 What I am asking is, as we are using ready function ,if it possible to pass a jsp value to myLocFn(). 我要问的是,当我们使用ready函数时,是否有可能将jsp值传递给myLocFn()。
<script>
$(document).ready(function(){
$(".myDiv").myLocFn(); // need to pass a value here
});
</script>
I have included the js path as well <script src="myLocFn.js"></script>
. 我已经包括了js路径以及
<script src="myLocFn.js"></script>
。 Where the my js starts with, 我的js开头的地方
(function($){
$.fn.myLocFn= function(options) {
..... // need to get the value here
Write a JSP variable inside script section using server code: 使用服务器代码在脚本部分中编写一个JSP变量:
<script type="text/javascript">
var jspVar="JSP_value"; // use expression tag in JSP here
</script>
Then refer in your jQuery code, just like a JavaScript variable, as u assigned ur JSP value to JS variable in above line 然后像上JavaScript变量一样引用您的jQuery代码,因为您在上一行中将您的JSP值分配给了JS变量
(function($){
$.fn.myLocFn= function(options) {
alert(jspVar); //here u can see
}
Edit: Please make sure that jspVar should be defined before accessing. 编辑:请确保在访问之前应定义jspVar。 You can check this from the rendered HTML
您可以从呈现的HTML中进行检查
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