* Exception is:
org.gradle.launcher.daemon.client.DaemonDisappearedException: Gradle build daemon disappeared unexpectedly (it may have been killed or may have crashed)
at org.gradle.launcher.daemon.client.DaemonClient.handleDaemonDisappearance(DaemonClient.java:227)
at org.gradle.launcher.daemon.client.DaemonClient.monitorBuild(DaemonClient.java:203)
at org.gradle.launcher.daemon.client.DaemonClient.executeBuild(DaemonClient.java:167)
at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:130)
at org.gradle.launcher.daemon.client.DaemonClient.execute(DaemonClient.java:81)
at org.gradle.launcher.cli.RunBuildAction.run(RunBuildAction.java:51)
at org.gradle.internal.Actions$RunnableActionAdapter.execute(Actions.java:173)
at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:281)
at org.gradle.launcher.cli.CommandLineActionFactory$ParseAndBuildAction.execute(CommandLineActionFactory.java:254)
at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:33)
at org.gradle.launcher.cli.JavaRuntimeValidationAction.execute(JavaRuntimeValidationAction.java:24)
at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:33)
at org.gradle.launcher.cli.ExceptionReportingAction.execute(ExceptionReportingAction.java:22)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:247)
at org.gradle.launcher.cli.CommandLineActionFactory$WithLogging.execute(CommandLineActionFactory.java:182)
at org.gradle.launcher.Main.doAction(Main.java:33)
at org.gradle.launcher.bootstrap.EntryPoint.run(EntryPoint.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.gradle.launcher.bootstrap.ProcessBootstrap.runNoExit(ProcessBootstrap.java:60)
at org.gradle.launcher.bootstrap.ProcessBootstrap.run(ProcessBootstrap.java:37)
at org.gradle.launcher.GradleMain.main(GradleMain.java:23)
回答 2
Query的：
(function($) { $.textMetrics = function(el) { var h = 0, w = 0; var div = document.createElement('div'); document.body.appendChild(div); $(div).css({ position: 'absolute', left: -1000, top: -1000, display: 'none' }); $(div).html($(el).html()); var styles = ['font-size','font-style', 'font-weight', 'font-family','line-height', 'text-transform', 'letter-spacing']; $(styles).each(function() { var s = this.toString(); $(div).css(s, $(el).css(s)); }); h = $(div).outerHeight(); w = $(div).outerWidth(); $(div).remove(); var ret = { height: h, width: w }; return ret; }})(jQuery);使用以下样式创建一个DIV风格。在JavaScript中，设置您要测量的字体大小和属性，将字符串放在DIV中，然后读取DIV的当前宽度和高度。它将伸展以适应内容，并且大小将在字符串呈现大小的几个像素内。
HTML：
<div id="Test"> abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ</div>CSS：#Test
{ position: absolute; visibility: hidden; height: auto; width: auto; white-space: nowrap; /* Thanks to Herb Caudill comment */}JavaScript（片段）：
var test = document.getElementById("Test");test.style.fontSize = fontSize;var height = (test.clientHeight + 1) + "px";var width = (test.clientWidth + 1) + "px";和开发者交流更多问题细节吧，去 写回答
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