[英]how to call javascript function of one jsp from another jsp function
I have hello() javascript fuction in file1.jsp. 我在file1.jsp中有hello()JavaScript功能。 I want to call hello() by file2.jsp. 我想通过file2.jsp调用hello()。 file1.jsp has file1.jsp有
<html>
<script>
function hello()
{
...
}
</script>
</html>
I want to call this hello() function from file2.jsp 我想从file2.jsp调用此hello()函数
Perform the steps below: 执行以下步骤:
Move the script in page1.jsp file to a new JavaScript file eg main.js file and place the file in new folder eg js inside your WebContent folder. 将page1.jsp文件中的脚本移动到新的JavaScript文件(例如main.js文件),并将该文件放置在WebContent文件夹内的新文件夹(例如js)中。
Link main.js in page1.jsp file by putting below link in the section: 通过在部分中放置以下链接,链接page1.jsp文件中的main.js:
/js/main.js"> Do the same in page2.jsp file. /js/main.js“>在page2.jsp文件中执行相同的操作。
This way, same javascript code will be available for use in both page1.jsp and page2.jsp files. 这样,在page1.jsp和page2.jsp文件中都可以使用相同的javascript代码。
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