我和 $.each 不是好朋友,我似乎无法弄清楚我应该如何使用这个语句来打印我的 JSON 文件中的所有数据。另一个问题是 if 语句,我尝试了很多方法,但无论我做什么,都没有打印数据。
我的 JSON 文件
[
{
"expo":"pit",
"datum":"05.06.2011 - 05.06.2016",
"img":"images/pit_home.jpg",
"link":"exp1_index.html"
},
{
"expo":"Space Odessy 2.0",
"datum":"17.02 - 19.05.2013",
"img":"images/so_home.jpg",
"link":"exp2_index.html"
}
]
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我的 $.getJSON 脚本
<script type="text/javascript">
function read_json() {
$.getJSON("home.json", function(data) {
var el = document.getElementById("kome");
el.innerHTML = "<td><a href=" + data.link + " data-ajax='false'><img src=" + data.img + "><div class='dsc'>" + data.expo + "<br><em>" + data.datum + "</em></div></a></td>";
});
}
</script>
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那么我将如何集成 $.each 语句并将其与 if 语句分开?
上周我从Cordova 2.6.0升级到2.9.0.自从我得到dalvik错误以来我似乎无法摆脱,无论我尝试什么.它不会崩溃我的应用程序,但是,我不能再使用File API了.我在Android 2.2中测试我的应用程序,我的minSDK是8,我的targetSDK是17,而我也是17.这是logcat:
09-02 13:48:00.148: D/JsMessageQueue(1037): Set native->JS mode to 2
09-02 13:48:00.148: I/CordovaWebView(1037): Disabled addJavascriptInterface() bridge since Android version is old.
09-02 13:48:00.148: E/dalvikvm(1037): Could not find class 'android.webkit.WebResourceResponse', referenced from method org.apache.cordova.CordovaWebViewClient.getWhitelistResponse
09-02 13:48:00.148: W/dalvikvm(1037): VFY: unable to resolve new-instance 130 (Landroid/webkit/WebResourceResponse;) in Lorg/apache/cordova/CordovaWebViewClient;
09-02 13:48:00.158: W/dalvikvm(1037): VFY: unable to find class referenced in signature (Landroid/webkit/WebResourceResponse;)
09-02 13:48:00.158: W/dalvikvm(1037): VFY: unable to find class referenced in signature (Landroid/webkit/WebResourceResponse;)
09-02 13:48:00.158: W/dalvikvm(1037): VFY: unable to find class referenced …Run Code Online (Sandbox Code Playgroud)