What specific content is contained in the file named select.txt?

更新于
2026-09-29 09:51:25
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本文共计99个文字,预计阅读时间需要1分钟。

What specific content is contained in the file named select.txt?

javascriptselect.txt: select 初始化

功能:通过选项值初始化下拉框。

代码:javascriptfunction selectInitByOptionValue(selectId, optionValue) { var select=document.getElementById(selectId); for (var i=0; i select.txt

/** * select 初始化 * @param selectId * @param optionValue */ function selectInitByOptionValue(selectId, optionValue) { var select = document.getElementById(selectId); for (var i = 0; i < select.options.length; i++) { if (select.options[i].value == optionValue) { select.options[i].selected = true; break; } } }

What specific content is contained in the file named select.txt?

本文共计99个文字,预计阅读时间需要1分钟。

What specific content is contained in the file named select.txt?

javascriptselect.txt: select 初始化

功能:通过选项值初始化下拉框。

代码:javascriptfunction selectInitByOptionValue(selectId, optionValue) { var select=document.getElementById(selectId); for (var i=0; i select.txt

/** * select 初始化 * @param selectId * @param optionValue */ function selectInitByOptionValue(selectId, optionValue) { var select = document.getElementById(selectId); for (var i = 0; i < select.options.length; i++) { if (select.options[i].value == optionValue) { select.options[i].selected = true; break; } } }

What specific content is contained in the file named select.txt?