这是动态创建的元素:
<th style="" data-field="realName">
<div class="th-inner ">Name</div>
<div class="fht-cell"></div>
</th>
我想为它添加以下属性:
$("th[data-field='realName']").attr("data-i18n", "realName");
$("th[data-field='realName']").i18n();
我试过了:
$(document).on("trigger", "th[data-field='realName']", function (e) {
$("th[data-field='realName']").attr("data-i18n", "realName");
$("th[data-field='realName']").i18n();
})
但它不起作用---属性未分配。
最好的方法是什么?
答案 0 :(得分:1)
我总是使用querySelector / querySelectorAll而不是jquery。
@echo on
CD /D %~dp0
SET DEPOT_TOOLS_WIN_TOOLCHAIN=0
SET DEPOT_TOOLS=%CD%/depot_tools
SET PYTHONHOME=%DEPOT_TOOLS%/python276_bin
SET PYTHONPATH=%CD%/v8/build/gyp
SET PATH=%DEPOT_TOOLS%;%PYTHONHOME%;%PATH%
SET GYP_DEFINES=target_arch=x64
REM SET GYP_DEFINES=target_arch=x64 component=shared_library v8_use_snapshot=false
REM About GYP_DEFINES: https://github.com/v8/v8/wiki/Building-with-Gyp
IF EXIST %DEPOT_TOOLS% (
ECHO Updating depot_tools
CD %DEPOT_TOOLS%
CALL git pull
CD ..
) ELSE (
ECHO Getting depot_tools
CALL git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
)
CALL gclient
CALL gclient config https://chromium.googlesource.com/v8/v8.git
CALL gclient sync
或
var elements = document.querySelectorAll(th[data-field='realName']);
for(var i = 0; i < elements.length; i++)
{
elements[i].setAttribute("data-i18n", "realName");
}
答案 1 :(得分:1)
我认为代码应该是这样的:
$("th").each(function(){
if ($(this).data("field") == "realName"){
$(this).attr("data-i18n","realName");
}
});
答案 2 :(得分:0)
$(element).attr("data-x")
和$(element).data("x")
不同。
试试这个:
$("th[data-field='realName']").data("i18n", "realName");
$("th[data-field='realName']").data("i18n");